.clearfix,.qa-q-item-clear,.qa-nav-main-list,.qa-nav-sub,.qa-page-links,.qa-page-links-list,.qa-template-admin .qa-message-buttons,.qa-q-item-avatar-meta,.qa-message-item,.qa-q-view,.qa-part-q-view,.qa-q-view-content,.qa-q-view-buttons,.qa-part-form-q-edit,.qa-a-list-item,.qa-a-item-buttons,.qa-a-item-content,.qa-c-item-buttons,.qa-c-item-clear,.qam-footer-row,.qam-qa-list-meta-box,.qa-nav-footer-list,.qa-footer-clear{*zoom:1}.qa-main:after,.qa-main-wrapper:after,.qa-body-wrapper:after,.clearfix:after,.qa-q-item-clear:after,.qa-nav-main-list:after,.qa-nav-sub:after,.qa-page-links:after,.qa-page-links-list:after,.qa-template-admin .qa-message-buttons:after,.qa-q-item-avatar-meta:after,.qa-message-item:after,.qa-q-view:after,.qa-part-q-view:after,.qa-q-view-content:after,.qa-q-view-buttons:after,.qa-part-form-q-edit:after,.qa-a-list-item:after,.qa-a-item-buttons:after,.qa-a-item-content:after,.qa-c-item-buttons:after,.qa-c-item-clear:after,.qam-footer-row:after,.qam-qa-list-meta-box:after,.qa-nav-footer-list:after,.qa-footer-clear:after,.qa-part-ranking:after,.qa-ranking-item:after{content:" ";display:table;clear:both}@font-face{font-family:Tanha;src:url('../../../fonts/Tanha.woff2') format('woff2');font-weight:strong;font-display:swap}html{font-size:16px;line-height:1.5}:-moz-placeholder{color:#bdc3c7;font-style:italic}::-webkit-input-placeholder{color:#bdc3c7;font-style:italic}*{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}html,body{margin:0;padding:0}body,td,input,textarea,p{font-family:Tanha !important;color:#333}body{background:#fcfeff !important;position:relative;font-family:Tanha;color:#34495e}body.body-overflow{overflow-y:hidden !important;position:fixed}a{color:#1a6a9b;text-decoration:none}a:active,a:focus{color:#3498db;text-decoration:none;outline:0}a:visited{color:#1a6a9b;text-decoration:none}.qa-main-heading{position:relative;margin:0 0 5px;padding:6px 10px 6px 10px;background:#2c3e50;border-radius:8px;color:#ffffff}h1{margin:0;font-size:1.3em;line-height:1.35em;word-wrap:break-word}h1 a{color:#fff;line-height:inherit;border:0;text-decoration:none}h1 a:hover{border-bottom:0}h1 a:hover,h1 a:focus,h1 a:visited{color:#fff;line-height:inherit !important;opacity:1}h2{font-size:1.25em}h3{font-size:1em}h4{font-size:1em}h5{font-size:1em}h6{font-size:1em}p{margin:0 0 1em 0}hr{background-color:#bdc3c7;display:block;margin:20px 0;border:none;height:1px}img{vertical-align:bottom;max-width:100%;height:auto !important}input,textarea,select{font-size:1.5em}b,strong{font-weight:bold}small{font-size:1em}table{border-collapse:collapse;max-width:100%;width:100%}th,td{padding:8px 0}pre{background-color:#e0e4e5;border-left:8px solid #3498db;margin:1em 0;overflow:auto;padding:0.4em 0.8em;width:98%;font-size:1em}pre code{background-color:#d6dadb}code,samp,kbd{color:#34495e;font-family:"Courier New",Courier,monospace,sans-serif;text-align:left}blockquote{background-color:#e0e4e5;border-left:11px solid #3498db;padding:1em;margin:1em 0;overflow-x:auto}blockquote p{margin:0;font-size:1em;font-style:italic;color:#7f8c8d}.qa-search{padding:8px;margin-bottom:5px;background:#bdc3c7}.qa-search-field{margin:0 -40px 0 0;padding:0 40px 0 5px;vertical-align:bottom;width:100%;height:36px;border:1px solid #117964}.qa-search-field:focus{border-color:#e6e6e6}.qa-search-button{width:36px;height:36px;margin:0 !important;text-indent:-9999px;background:#bdc3c7 url('images/search-icon-white.png') center no-repeat;border:none;outline:none}.qam-search.the-top{display:none;margin:0 10px 10px}.qam-search.turquoise .qa-search{background:#2c3e50}.qam-search.turquoise .qa-search-field:focus{border-color:#2c3e50}.qam-search.turquoise .qa-search-button{background-color:#2c3e50}.qam-search.the-top{margin:0 10px 10px}.qa-error,.qa-warning,.qa-success,.qa-notice{margin-bottom:5px;padding:10px;color:#fff}.qa-error a,.qa-warning a,.qa-notice a{color:#fff;border-bottom:1px dotted #fff}.qa-error a:hover,.qa-warning a:hover,.qa-notice a:hover{color:#fff;border-bottom:0}.qa-error{background:#e74c3c;position:relative;z-index:999}.qa-warning{background:#f1c40f;position:relative;z-index:999}.qa-success{background:#27ae60;position:relative;z-index:999}.qa-notice{margin-bottom:0;background:#d35400;text-align:center;font-size:1em;line-height:1.5em}.qa-notice-close-button{margin:0;float:right;width:24px;height:24px;display:block;background:transparent url('images/icons/close-black.png') no-repeat center;text-indent:-9999px;border:none;outline:none;-webkit-transition:background-image 0.5s;transition:background-image 0.5s}.qa-notice-close-button:hover,.qa-notice-close-button:focus{background:transparent url('images/icons/close-red.png');outline:none;border:none}@media (max-width:767px){.qa-template-questions.qam-body-fixed,.qa-template-unanswered.qam-body-fixed,.qa-template-user.qam-body-fixed,.qa-template-account.qam-body-fixed,.qa-template-messages.qam-body-fixed,.qa-template-favorites.qam-body-fixed,[class^="qa-template-user-"].qam-body-fixed,[class*="qa-template-user-"].qam-body-fixed{padding-top:118px}}@media (min-width:768px){.qa-template-questions.qam-body-fixed,.qa-template-unanswered.qam-body-fixed,.qa-template-user.qam-body-fixed,.qa-template-account.qam-body-fixed,.qa-template-messages.qam-body-fixed,.qa-template-favorites.qam-body-fixed,[class^="qa-template-user-"].qam-body-fixed,[class*="qa-template-user-"].qam-body-fixed{padding-top:105px}}@media (max-width:979px){.qa-template-user.qam-body-fixed,.qa-template-account.qam-body-fixed,.qa-template-favorites.qam-body-fixed,[class^="qa-template-user-"].qam-body-fixed,[class*="qa-template-user-"].qam-body-fixed{padding-top:142px}.qam-body-fixed{padding-top:70px}.qa-template-messages.qam-body-fixed{padding-top:95px}.qa-template-admin.qam-body-fixed{padding-top:240px}}@media (min-width:980px){.qam-body-fixed{padding-top:80px}.qa-template-admin.qam-body-fixed{padding-top:105px}}#qam-topbar{font-size:1em}#qam-topbar.fixed{position:fixed;left:0;top:0;right:0;bottom:auto;z-index:99990}.qam-main-nav-wrapper{background:#2c3e50;color:#bdc3c7;padding:2px;max-width:99%;margin:0 auto;border-radius:8px}.qam-main-nav-wrapper a{color:#fff}.qam-menu-toggle{display:none}@media (max-width:979px){.qam-main-nav-wrapper{position:relative}.qam-menu-toggle{display:block;float:left;margin:0 10px 0 0;font-size:32px}.qam-menu-toggle.current{color:#fff;text-shadow:0 0 10px rgba(255,255,255,0.75)}}.qa-logo{display:inline-block;vertical-align:top;font-size:20px;margin:0 1px 0 0}.qa-logo img{max-height:49px;width:auto}.qa-logo-link{line-height:49px;display:block}.qa-logo-link:hover{text-decoration:none}@media (max-width:767px){.qa-nav-main{width:100% !important}}@media (max-width:979px){.qa-nav-main{width:30%;position:absolute;top:100%;left:0;display:none;z-index:1090;box-shadow:5px 5px 10px 0 rgba(0,0,0,0.15)}}@media (min-width:980px){.qa-logo-link{background:#34495e;padding:5px 15px}.qa-logo-link:hover{background:#445f7a}.qa-nav-main{vertical-align:top;display:inline-block}.qa-nav-main-item{float:left;margin:0 1px}.qa-nav-main-item-opp{float:right;margin:0 1px}.qa-nav-main-item-opp:last-child{margin:0 0 0 50px}}.qa-nav-main-list{margin:0;padding:0;list-style:none}.qa-nav-main-activity .qa-nav-main-link:before{content:'\e804'}.qa-nav-main-hot .qa-nav-main-link{color:#f39c12}.qa-nav-main-hot .qa-nav-main-link.qa-nav-main-selected{color:#f5b043}.qa-nav-main-user .qa-nav-main-link:before{content:'\e809'}.qa-nav-main-ask .qa-nav-main-link{color:#2ecc71}.qa-nav-main-ask .qa-nav-main-link.qa-nav-main-selected{color:#54d98c}.qa-nav-main-admin .qa-nav-main-link:before{content:'\e80a'}.qa-nav-main- .qa-nav-main-link:before{content:'\e80d'}.qa-nav-main-link{background-color:#34495e;display:block;line-height:normal;min-width:60px;width:auto;height:auto}.qa-nav-main-link:hover{text-decoration:none;background:#445f7a}.qa-nav-main-link:before{font-family:"fontello";font-size:24px;content:'\e80d'}@media (max-width:979px){.qa-nav-main-link{padding:5px 10px}.qa-nav-main-link:before{display:inline-block;width:24px;margin:0 15px 0 0}}@media (min-width:980px){.qa-nav-main-link{padding:5px;text-align:center}.qa-nav-main-link:before{display:block;text-align:center;margin-bottom:5px}}.qa-nav-main-link.qa-nav-main-selected{background:#3498db}.qa-nav-sub{background-color:#e0e4e5;text-align:center;font-size:14px;max-width:98%;margin:0 auto;overflow:hidden}.qa-nav-sub-list{margin:0;padding:0;list-style:none}@media (max-width:979px){.qa-nav-sub-list{*zoom:1}.qa-nav-sub-list:before,.qa-nav-sub-list:after{content:"";display:table}.qa-nav-sub-list:after{clear:both}.qa-nav-sub-item{width:33.33%;float:left;box-shadow:-1px -1px 0 0 #cfd9db inset}.qa-nav-sub-item:nth-child(3){box-shadow:0 -1px 0 0 #cfd9db inset}}@media (min-width:980px){.qa-nav-sub{font-size:14px;padding:0 6px}.qa-nav-sub-item{display:inline-block}}.qa-nav-sub-link,.qa-nav-sub-link:visited,.qa-nav-sub-link:hover{display:block;padding:2px 10px 4px;color:#000}.qa-nav-sub-link.qa-nav-sub-selected,.qa-nav-sub-link:visited.qa-nav-sub-selected,.qa-nav-sub-link:hover.qa-nav-sub-selected{background-color:#2773a5;color:#fff}.qam-account-items-wrapper{float:right;position:relative}#qam-account-toggle{display:block;cursor:pointer;min-width:60px;min-height:55px;max-width:80px;padding:2px;background-color:#34495e;text-align:center}#qam-account-toggle:hover{background:#445f7a}#qam-account-toggle .qam-auth-key{font-size:28px}#qam-account-toggle .qam-auth-key:before{display:inline-block}.qam-account-items{background-color:#34495e;display:none;position:absolute;right:0;top:60px;width:230px;padding:10px;z-index:1100}.qam-account-items input[type="text"],.qam-account-items input[type="password"]{width:100%}.qam-account-handle{font-size:14px;line-height:1.8;overflow:hidden;text-overflow:ellipsis}.qam-account-items .qa-form-tall-button-login{width:100%}.qa-nav-user{white-space:nowrap;margin:-10px}.qa-nav-user-facebook-login,.qa-nav-user-register{padding:0 !important}.qa-nav-user-register .qa-nav-user-link{background-color:#27ae60;width:100%;display:block;color:#fff;margin:2px 0 0;padding:5px !important;text-align:center;line-height:20px;border:1px solid #27ae60}.qa-nav-user-register .qa-nav-user-link:hover{background-color:#2ecc71;border-color:#2ecc71;text-decoration:none}.qa-nav-user-facebook-login{border-bottom:none !important}.qa-nav-user-facebook-login .qa-nav-user-nolink{width:100%;display:block;margin:2px 0 15px;padding:5px !important;line-height:normal}.qa-logged-in{display:block;padding:10px 20px;border-bottom:1px solid #2c3e50}.qa-logged-in:before{content:'\e80e';font-family:"fontello";display:inline-block;width:1em;background-color:#2c3e50;padding:5px;margin:0 10px 0 0;text-align:center;line-height:normal;border-radius:1em}.qam-logged-in-points{padding:10px 20px;border-bottom:1px solid #2c3e50}.qam-logged-in-points:before{content:'\e810';font-family:"fontello";display:inline-block;width:1em;background-color:#2c3e50;padding:5px;margin:0 10px 0 0;text-align:center;line-height:normal;border-radius:1em}.qa-nav-user-list{margin:0;padding:0;list-style:none}.qa-nav-user-item{padding:0 20px;border-bottom:1px solid #2c3e50}.qa-nav-user-item:last-child{border-bottom:none}.qa-nav-user-link{padding:10px 0;display:inline-block}.qa-nav-user-updates:before{content:'\e812';font-family:"fontello";display:inline-block;width:1em;background-color:#2c3e50;padding:5px;margin:0 10px 0 0;text-align:center;line-height:normal;border-radius:1em}.qa-nav-user-logout:before{content:'\e824';font-family:"fontello";display:inline-block;width:1em;background-color:#2c3e50;padding:5px;margin:0 10px 0 0;text-align:center;line-height:normal;border-radius:1em}.qa-logged-in:hover,.qam-logged-in-points:hover,.qa-nav-user-item:hover{background-color:#2c3e50}.qa-nav-user-facebook-login:hover,.qa-nav-user-register:hover{background-color:transparent}.qa-main,.qa-main-wrapper{*zoom:1}.qa-body-wrapper{margin:10px auto;padding:0 10px;*zoom:1}@media (min-width:980px){.qa-main{width:100%;float:none}.qam-topbar,.qa-main-wrapper{width:100%}}@media (min-width:1044px){.qa-body-wrapper{width:100%}}.qam-title-rss{float:right;color:#ecf0f1;font-size:1.4em}.qam-title-rss:hover{color:#fff}.qam-title-rss:before{width:auto !important}.qa-q-view-content,.qa-a-item-content,.qa-c-item-content{word-wrap:break-word}.qa-q-view-content table,.qa-a-item-content table,.qa-c-item-content table{width:100%;border-collapse:collapse;font-size:14px;margin-bottom:20px}.qa-q-view-content tr:hover,.qa-a-item-content tr:hover,.qa-c-item-content tr:hover{background-color:#f4f4f4}.qa-q-view-content th,.qa-a-item-content th,.qa-c-item-content th,.qa-a-item-content td,.qa-c-item-content td{padding:10px;border:1px solid #e0e0e0;text-align:left}.qa-q-view-content th,.qa-a-item-content th,.qa-c-item-content th{background-color:#eaeaea;font-weight:700}.qa-q-view-content td,.qa-a-item-content td,.qa-c-item-content td{}.qa-q-view-content ul,.qa-a-item-content ul,.qa-c-item-content ul,.qa-q-view-content ol,.qa-a-item-content ol,.qa-c-item-content ol{margin-left:20px;padding:0}.qa-waiting{background:url('images/spinner-icon-14x14.gif?1410117644') no-repeat center;display:inline-block;font-size:14;height:14px;margin:0 8px 0 4px;vertical-align:middle;width:14px}.qa-favoriting{position:absolute;right:10px;top:5px}.qa-favoriting .qa-waiting{position:absolute;left:50%;top:50%;margin:-7px 0 0 -7px;padding:0}.qa-favorite-button,.qa-unfavorite-button{background-image:url('images/star.png');background-repeat:no-repeat;width:38px;height:38px;margin:0;border:none;-webkit-transition:background-position 0s;transition:background-position 0s}.qa-favorite-button:hover,.qa-unfavorite-button:hover{background-color:#f39c12;background-position:center -38px}.qa-favorite-button{background-color:#ecf0f1;background-position:center top}.qa-unfavorite-button{background-color:#f1c40f;background-position:center bottom}.qa-q-list-item.qa-q-favorited{border-left:1px solid #8e44ad}.qa-q-item-stats{float:left}@media (max-width:240px){.qa-q-item-stats{float:none;display:none}}.qa-template-user-activity .qa-q-item-stats{width:65px}.qa-template-user-answers .qa-q-item-stats{width:68px}@media (min-width:241px) and (max-width:799px){.qa-template-user-activity .qa-q-item-stats{width:60px}.qa-template-user-answers .qa-q-item-stats{width:60px}}.qa-a-count-data{font-size:24px;line-height:40px;display:block;white-space:nowrap}.qa-vote-one-button{top:25px}.qa-q-item-main{float:left;padding-left:10px}@media (max-width:240px){.qa-q-item-main{width:100%;float:none;padding-left:0}}@media (min-width:320px){.qa-q-item-main{width:210px}}@media (min-width:360px){.qa-q-item-main{width:250px}}@media (min-width:480px){.qa-q-item-main{width:364px}}@media (min-width:568px){.qa-q-item-main{width:452px}}@media (min-width:600px){.qa-q-item-main{width:484px}}@media (min-width:768px){.qa-q-item-main{width:652px}}@media (min-width:800px){.qa-q-item-main{width:611px}}@media (min-width:980px){.qa-q-item-main{width:550px}}@media (min-width:1044px){.qa-q-item-main{width:592px}}.qa-q-item-title{display:block;word-wrap:break-word}.qa-q-item-title a:hover,.qa-q-item-title a:active,.qa-q-item-title a:focus,.qa-q-item-title a:visited{color:#236c9c}.qa-q-item-title:hover .qam-q-list-close-icon{background-color:#c0392b;cursor:help}.qam-q-list-close-icon{background-color:#34495e;padding:3px;border-radius:18px;float:left;margin:5px 5px 0 0}.qam-qa-list-meta-box{display:block}.qa-q-item-avatar-meta{display:block;margin-top:5px}.qa-q-item-avatar{margin:0 2px 0 0}@media (max-width:479px){.qa-q-item-avatar{display:none}}@media (min-width:480px){.qa-q-item-avatar{display:inline-block;vertical-align:middle;line-height:1}}.qa-q-item-meta{display:inline-block;vertical-align:middle}.qa-q-item-meta .qa-category-link.qa-cat-favorited{position:relative;padding-left:14px}.qa-q-item-meta .qa-category-link.qa-cat-favorited:before{position:absolute;top:0;left:0;width:17px;height:100%;display:block;content:url('images/favorite-light-icon-15x15.png')}.qa-q-item-meta .qa-user-link.qa-user-favorited{position:relative;padding-left:14px}.qa-user-link{font-weight:600}.qa-q-item-meta .qa-user-link.qa-user-favorited:before{position:absolute;top:0;left:0;width:17px;height:100%;display:block;content:url('images/favorite-light-icon-15x15.png')}.qa-q-item-when-data{font-weight:700}.qa-q-item-tags{display:block}.qa-q-item-tag-list,.qa-q-view-tag-list{line-height:11px;list-style:none;margin:0;padding:0}.qa-q-item-tag-item,.qa-q-view-tag-item{display:inline}.qa-tag-link,.qa-tag-link:hover,.qa-q-view-tag-item:hover{background:#2773a5;color:#fff !important;padding:6px;border-radius:6px;transition:all 0.25s ease-in-out 0s}.qa-tag-link.qa-tag-favorited,.qa-widget-side .qa-q-view-tag-item.qa-tag-favorited{position:relative;padding-left:25px}.qa-tag-link.qa-tag-favorited:before,.qa-q-view-tag-item.qa-tag-favorited:before{position:absolute;top:0;left:0;width:17px;height:100%;display:block;content:url('images/star14.png');background-color:#b94a00}.qa-page-links{direction:rtl!important;ext-align:center !important}.qa-page-links-list{margin:0;padding:2px;list-style:none;display:flex!important;justify-content:center!important}.qa-page-links-item{float:left;margin-right:2px}.qa-page-links-item span{display:inline-block;unicode-bidi:embed}.qa-page-links-label{float:right;margin-right:2px;padding:5px 10px;margin-bottom:5px;background:#fff;display:block}.qa-page-links-item a{padding:5px 10px;margin-bottom:5px;background:#f8f9fa;display:block;text-decoration:none;color:#34495e;border-radius:4px}.qa-page-links-item a:hover,.qa-page-links-item a:focus{background:#e67e22;color:#fff}.qa-page-selected{padding:5px 10px;margin-bottom:5px;background:#3498db;color:#fff;display:block;border-radius:4px}.qa-page-selected a{color:#fff;border-bottom:1px dotted #fff}.qa-page-selected a:hover{color:#fff;border-bottom:0}.qa-page-ellipsis{padding:5px 10px;margin-bottom:5px;background:#fff;display:block}.qa-template-admin .qa-q-item-main{width:auto;float:none}.qa-template-admin .qa-q-item-title{margin-bottom:5px}.qa-template-admin .qa-q-item-content{padding:10px 0;max-height:150px;border-top:1px solid #e0e0e0;border-bottom:1px solid #e0e0e0;font-size:1em;overflow-y:auto}.qa-template-admin .qa-q-item-avatar-meta{padding:5px;margin:10px 0}.qa-template-admin .qa-message-item{padding:20px;margin-bottom:5px;background:#fff}.qa-template-admin .qa-message-content{font-size:1em;line-height:2em}.qa-template-admin .qa-message-avatar-meta{padding:5px 0;margin:10px 0;display:block}.qa-template-admin .qa-message-avatar-meta .qa-message-who-data a{padding:3px 10px;margin-bottom:5px;background:#e74c3c;color:#fff;display:inline-block}.qa-template-admin .qa-message-avatar-meta .qa-message-who-data a a{color:#fff;border-bottom:1px dotted #fff}.qa-template-admin .qa-message-avatar-meta .qa-message-who-data a a:hover{color:#fff;border-bottom:0}.qa-part-ranking,.qa-part-nav-list{padding:20px;margin-bottom:5px;background:#fff;width:100%}@media (max-width:767px){.qa-part-ranking,.qa-part-nav-list{overflow-x:auto;overflow-y:hidden}}.qa-ranking-item{display:inline-block;position:relative;margin:5px;padding:5px}.qa-top-users-item{width:100%;max-width:320px}.qa-top-tags-item{width:100%;max-width:150px}@media only screen and (min-width:992px){.qa-top-users-item{width:48%;max-width:none}.qa-top-tags-item{width:23%;max-width:none}}.qa-top-users-avatar .qa-avatar-link{display:block;float:left;margin-right:1em}.qa-top-users-avatar .qa-avatar-link img{border:1px solid #cbd7e3}.qa-top-users-label .qa-user-link{background-color:#e74c3c;display:block;float:left;color:#fff;padding:2px 1em;position:relative}.qa-top-users-label .qa-user-link:hover,.qa-top-users-label .qa-user-link:focus{background-color:#eb695c;text-decoration:none}.qa-top-users-label .qa-user-link:before{content:"";position:absolute;left:-5px;top:30%;display:block;width:0;height:0;border-top:5px solid transparent;border-bottom:5px solid transparent;border-right:5px solid #e74c3c}@media (min-width:980px){.qa-top-users-label .qa-user-link:hover:after,.qa-top-users-label .qa-user-link:focus:after{-ms-transform:translate(80px,0);-webkit-transform:translate(80px,0);transform:translate(80px,0)}.qa-top-users-label .qa-user-link:after{content:"";display:block;width:0;height:0;position:absolute;top:50%;right:0;margin-top:-7px;border-top:7px solid transparent;border-bottom:7px solid transparent;border-left:7px solid #e74c3c;-ms-transform:translate(0,0);-webkit-transform:translate(0,0);transform:translate(0,0);-webkit-transition:all 0.5s ease;transition:all 0.5s ease}}.qa-top-users-label .qa-user-link.qa-user-favorited{background-image:url('images/icons/fev-star.png');background-repeat:no-repeat;background-position:2px center;padding-left:22px}.qa-top-users-score{position:relative;float:right;padding:2px 6px 2px 6px;background-color:#2ecc71;color:#fff}.qa-ranking-users-points .qa-top-users-score{padding-left:1.8em}.qa-ranking-users-points .qa-top-users-score:before{content:'\e810';font-family:"fontello";display:inline-block;position:absolute;top:0;left:0;width:1.5em;height:100%;background-color:#27ae60;text-align:center;line-height:1.6em}.center-link{text-align:center}.qa-top-tags-count{width:8%}.qa-browse-cat-list{padding:0;margin:0;list-style:none}.qa-browse-cat-list .qa-browse-cat-list{margin:1em 0 0 1em}.qa-browse-cat-item{font-size:1em;line-height:1.71429em;background:#fbfbfb;border:1px solid #c6cfd8;border-radius:8px;padding:15px 17px;position:relative;box-shadow:0 2px 6px rgba(0,0,0,0.04);margin-bottom:10px}.qa-browse-cat-item:last-child{border-bottom:0 !important}.qa-browse-cat-nolink,.qa-browse-cat-link,.qa-browse-cat-link:hover,.qa-browse-cat-link:visited{background-color:#2773a5;display:inline-block;color:#fff;padding:6px;position:relative;border-radius:8px;min-width:130px;text-align:center}.qa-browse-cat-nolink{cursor:help}.qa-browse-cat-link:hover,.qa-browse-cat-link:focus{text-decoration:none;background-color:#d34a3b}.qa-browse-cat-link:before{content:"";position:absolute;right:-5px;top:5px;display:block;width:0;height:0;border-top:5px solid transparent;border-bottom:5px solid transparent;border-left:5px solid #c0392b}.qa-browse-cat-note{display:block;font-size:1em;line-height:2em}.qa-browse-cat-note a{position:absolute;top:5px;right:5px;display:inline-block;padding:3px 10px 3px 2em;background-color:#2c3e50;border-radius:4px;color:#fff}.qa-browse-cat-note a:before{background-color:#1e2e3e;;display:inline-block;padding-right:3px;text-align:center;width:1.5em;height:100%;line-height:2.4em;position:absolute;top:0;left:0;content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 20h9'/%3E%3Cpath d='M16.5 3.5a2.1 2.1 0 0 1 3 3L7 19l-4 1 1-4z'/%3E%3C/svg%3E")}.qa-browse-cat-note.qam-cat-note{padding:5px;margin:10px 0 0;background-color:#f5f7f7}.qa-part-form-plugin-options{margin-top:-5px !important;padding-top:0 !important}.qa-part-form-plugin-options h2{margin:0 0 10px 0;font-weight:normal;border-bottom:1px solid #e0e0e0}.qam-approve-users .qa-message-item{padding:5px 0 0;margin:0;border-bottom:1px solid #e0e0e0}.qam-approve-users .qa-message-avatar-meta{float:left;margin:0}.qam-approve-users .qa-message-buttons{float:right}.qa-part-form-message{padding:10px 20px;margin-bottom:5px;background:#fff}.qa-message-list{margin-top:10px}.qa-message-item{border-bottom:1px solid #e0e0e0;margin:0;padding:10px}.qa-message-item:nth-child(even){background-color:#f2f5f5}.qa-message-item:last-child{border-bottom:none}.qa-message-content{display:block;padding-bottom:10px;margin-bottom:10px;border-bottom:1px dashed #e0e0e0;word-wrap:break-word}.qa-message-avatar-meta{display:block;float:left;margin:0}.qa-message-avatar{display:inline-block;margin-right:4px;vertical-align:middle}.qa-message-meta{color:#666;display:inline-block;font-size:12px;vertical-align:middle}.qa-message-buttons{display:inline-block;margin-left:12px;vertical-align:middle}.qa-message-buttons .qa-form-light-button{padding:0}.qa-part-form-message .qam-pm-message{padding:10px;background:#27ae60;color:#fff;margin-bottom:0}.qa-part-form-message .qam-pm-message a{color:#fff;border-bottom:1px dotted #fff}.qa-part-form-message .qam-pm-message a:hover{color:#fff;border-bottom:0}.qa-part-form-message .qam-pm-message:before{font-family:"fontello";font-style:normal;font-weight:normal;display:inline-block;text-decoration:inherit;width:1em;margin-right:.2em;text-align:center;font-variant:normal;text-transform:none;line-height:1em;margin-left:.2em;content:'\e821'}input,textarea,select{margin-top:5px;margin-bottom:5px;padding:5px;border:1px solid #bdc3c7;background-color:#fff;font-family:Tanha,"Helvetica","Arial","FreeSans",sans-serif;-webkit-transition:all 0.3s;transition:all 0.3s}input:focus,textarea:focus,select:focus{background-color:#fff;border-color:#3498db;outline:0}input::-moz-focus-inner,textarea::-moz-focus-inner,select::-moz-focus-inner{padding:0;border:0;outline:0}select:-moz-focusring{color:transparent;text-shadow:0 0 0 #000}input[type="submit"],button{cursor:pointer;text-align:center}[class^="qa-part-form"],[class^="qa-part-custom"]{padding:20px;margin-bottom:5px;background:#fff}[class^="qa-part-form"] > h2:first-child,[class^="qa-part-custom"] > h2:first-child{margin-top:0}.qa-form-tall-text{width:100%}.qa-form-tall-number,.qa-form-wide-number{width:50px}.qa-form-tall-note,.qa-form-wide-note{color:#7f8c8d;font-size:1em}.qa-form-tall-note{margin:10px 0 5px}.qa-form-tall-button,.qa-form-wide-button,.qa-form-basic-button{-webkit-appearance:none;padding:10px 15px;border:0;font-size:14px;-webkit-transition-duration:0s;transition-duration:0s;background:#3498db none;color:#fff;border-radius:4px;margin-left:6px}.qa-form-tall-button:hover,.qa-form-tall-button:focus,.qa-form-wide-button:hover,.qa-form-wide-button:focus,.qa-form-basic-button:hover,.qa-form-basic-button:focus{border:0;outline:0;background-color:#4aa3df}.qa-form-tall-button a,.qa-form-tall-button a:hover,.qa-form-wide-button a,.qa-form-wide-button a:hover,.qa-form-basic-button a,.qa-form-basic-button a:hover{color:#fff}@media (max-width:767px){.qa-form-tall-button,.qa-form-wide-button,.qa-form-basic-button{width:100%;display:block;margin-bottom:1em !important}}.qa-form-tall-button-save,.qa-form-wide-button-save,.qa-form-wide-button-saverecalc,.qa-form-tall-button-ask,.qa-form-tall-button-answer{background:#0181d7 none;border-radius:4px;margin-left:3px}.qa-form-tall-button-save:hover,.qa-form-tall-button-save:focus,.qa-form-wide-button-save:hover,.qa-form-wide-button-save:focus,.qa-form-wide-button-saverecalc:hover,.qa-form-wide-button-saverecalc:focus,.qa-form-tall-button-ask:hover,.qa-form-tall-button-ask:focus,.qa-form-tall-button-answer:hover,.qa-form-tall-button-answer:focus{background-color:#3498db}.qa-form-tall-button-cancel,.qa-form-wide-button-cancel{background:#e74c3c none;border-radius:4px}.qa-form-tall-button-cancel:hover,.qa-form-tall-button-cancel:focus,.qa-form-wide-button-cancel:hover,.qa-form-wide-button-cancel:focus{background-color:#ea6153}.qa-form-wide-label,.qa-form-wide-data,.qa-form-tall-spacer{border-top:1px solid #e0e0e0;border-bottom:1px solid #e0e0e0}.qa-form-tall-label{padding:5px 0 0;font-family:'Tanha',sans-serif !important}.qa-form-tall-data{padding:5px 0}.qa-form-wide-label{padding-right:5px}.qa-form-wide-data{padding-left:5px}.qa-form-wide-text{width:100%}.qa-form-tall-ok,.qa-form-wide-ok{background-color:#27ae60;padding:10px;display:table-cell;color:#fff}.qa-form-wide-error,.qa-form-tall-error{color:#e74c3c}.qa-form-tall-spacer{display:block;margin:20px 0 19px 0;padding:0;border-top:none;line-height:0}.qa-form-tall-help,.qa-form-wide-help{display:inline-block;width:18px;height:18px;margin-left:4px;border-radius:18px;background-color:#3498db;color:#fff;font-size:14px;line-height:18px;text-align:center;cursor:help}.qa-ask-similar{background-color:#ecf0f1;padding:10px;margin-bottom:5px}.qa-ask-similar-title{margin:-10px -10px 10px;padding:10px;background:#7f8c8d;color:#fff}.qa-ask-similar-title a{color:#fff;border-bottom:1px dotted #fff}.qa-ask-similar-title a:hover{color:#fff;border-bottom:0}.qa-q-title-list{list-style:none;margin:0;padding:0}.qa-q-title-item{padding:2px 0;border-bottom:1px solid #d9dcde}.qa-q-title-item:last-child{border-bottom:none}.qa-template-user .qa-main{width:100%}.qa-part-message-list{padding:20px;margin-bottom:5px;background:#fff}.qa-template-user .qa-form-wide-buttons,.qa-template-user .qa-form-tall-buttons{border-bottom:none;padding-bottom:0}.qa-template-user .qa-form-wide-label{min-width:110px;width:auto}.qa-part-form-profile .qa-form-wide-data{word-break:break-word}.qa-part-form-profile .qa-form-tall-image{text-align:center}.qa-part-form-profile .qa-form-wide-button-approve{background:#27ae60 none}.qa-part-form-profile .qa-form-wide-button-approve:hover,.qa-part-form-profile .qa-form-wide-button-approve:focus{background-color:#2ecc71}.qa-part-form-profile .qa-form-wide-button-block{background:#e74c3c none}.qa-part-form-profile .qa-form-wide-button-block:hover,.qa-part-form-profile .qa-form-wide-button-block:focus{background-color:#ea6153}@media (min-width:980px){.qa-template-user [class^="qa-part-form"],.qa-template-user .qa-part-message-list{width:49.8%}.qa-template-user [class^="qa-part-form"],.qa-template-user .qa-part-message-list{float:right;clear:right}.qa-template-user .qa-part-form-profile{float:left}}.qa-part-form-activity h2,.qa-part-message-list h2{margin-top:0}#level .qa-form-wide-static a:first-child{background:#27ae60 url('images/icons/mail-white.png') no-repeat 5px center;padding:2px 5px 2px 25px;border:1px solid #1e8449;display:inline-block;color:#fff}#level .qa-form-wide-static a:hover:first-child,#level .qa-form-wide-static a:focus:first-child{background-color:#2ecc71;background-image:url('images/icons/mail-white.png');border:1px solid #25a25a;color:#fff;text-decoration:none}.qa-part-form-activity .qa-uf-user-points,.qa-part-form-activity .qa-uf-user-q-posts,.qa-part-form-activity .qa-uf-user-a-posts,.qa-part-form-activity .qa-uf-user-c-posts,.qa-part-form-activity .qa-uf-user-q-votes,.qa-part-form-activity .qa-uf-user-a-votes,.qa-part-form-activity .qa-uf-user-upvotes,.qa-part-form-activity .qa-uf-user-downvotes,.qa-part-form-activity .qa-uf-user-upvoteds,.qa-part-form-activity .qa-uf-user-downvoteds{font-size:24px;font-weight:700}.qa-part-form-activity .qa-uf-user-points,.qa-part-form-activity .qa-uf-user-q-posts,.qa-part-form-activity .qa-uf-user-a-posts,.qa-part-form-activity .qa-uf-user-c-posts,.qa-part-form-activity .qa-uf-user-q-votes,.qa-part-form-activity .qa-uf-user-a-votes{color:#3498db}.qa-part-form-activity .qa-uf-user-upvotes,.qa-part-form-activity .qa-uf-user-upvoteds{color:#27ae60}.qa-part-form-activity .qa-uf-user-downvotes,.qa-part-form-activity .qa-uf-user-downvoteds{color:#e74c3c}.qa-part-form-activity .qa-form-wide-static{color:#7f8c8d;font-size:16px}.qa-template-favorites h2{padding:10px;margin-bottom:5px;background:#34495e;color:#fff}.qa-template-favorites h2 a{color:#fff;border-bottom:1px dotted #fff}.qa-template-favorites h2 a:hover{color:#fff;border-bottom:0}.qa-link-next{margin-bottom:0}.qa-part-q-list .qa-link-next,.qa-part-ranking-users,.qa-part-ranking-tags,.qa-part-nav-list-categories{padding:10px;margin-bottom:10px;background:#fff}.qa-part-ranking-users h2,.qa-part-ranking-tags h2,.qa-part-nav-list-categories h2{margin:-10px -10px 5px -10px}.qa-favorite-image{display:inline-block;width:16px;height:16px;background:#ecf0f1 url('images/favorite-icon-15x15.png')}.qa-suggest-next{padding:10px;margin-bottom:5px;background:#3498db;color:#fff}.qa-suggest-next a{color:#fff;border-bottom:1px dotted #fff}.qa-suggest-next a:hover{color:#fff;border-bottom:0}.qa-form-light-button{-webkit-appearance:none;display:block;float:right;margin:0 0 0 5px;padding:10px 15px;border:0;font-size:14px;-webkit-transition-duration:0s;transition-duration:0s;background:#2c3e50 none center no-repeat;color:#fff;width:32px;height:32px;text-align:center;text-indent:-9999px}.qa-form-light-button:hover,.qa-form-light-button:focus{background-color:#476481;border:0;outline:0}.qa-form-light-button a,.qa-form-light-button a:hover{color:#fff}.qa-form-light-button-edit,.qa-form-light-button-retagcat{background-image:url('images/icons/edit-white.png')}.qa-form-light-button-flag{background-image:url('images/icons/flag-white.png')}.qa-form-light-button-unflag{background-color:#812b2b;background-image:url('images/icons/flag-white.png')}.qa-form-light-button-clearflags{background-image:url('images/icons/un-flag-white.png')}.qa-form-light-button-hide{background-image:url('images/icons/hide-white.png')}.qa-form-light-button-follow{background-image:url('images/icons/link-white.png')}.qa-form-light-button-reshow{background-image:url('images/icons/show-white.png')}.qa-form-light-button-claim{background-image:url('images/icons/claim-white.png')}.qa-form-light-button-delete{background-image:url('images/icons/delete-white.png')}.qa-form-light-button-approve{background-image:url('images/icons/approve-white.png');padding-left:18px}.qa-form-light-button-reject{background-image:url('images/icons/rejected-white.png')}.qa-form-light-button-close{background-image:url('images/icons/close-white.png')}.qa-form-light-button-reopen{background-image:url('images/icons/open-white.png')}.qa-form-light-button-block{background-image:url('images/icons/rejected-white.png')}.qa-form-light-button-reply{background-image:url('images/icons/reply-white.png')}.qa-form-light-button-answer{background-image:#27ae60;background-image:url('images/icons/answer-white.png');float:left;margin:0 5px 0 0;border-radius:8px}.qa-form-light-button-answer:hover,.qa-form-light-button-answer:focus{background-color:#3498db}.qa-form-light-button-comment{background-image:url('images/icons/comment-white.png');float:left;margin:0;border-radius:4px}.qa-form-light-button-answer,.qa-form-light-button-comment,.qa-form-light-button-claim{width:auto;padding:0 10px 0 30px;background-position:8px center;font-size:14px;line-height:32px;text-indent:0}.qa-form-light-button-answer:hover,.qa-form-light-button-answer:focus,.qa-form-light-button-comment:hover,.qa-form-light-button-comment:focus,.qa-form-light-button-claim:hover,.qa-form-light-button-claim:focus{background-position:8px center}.qa-q-view-stats{float:left}@media (max-width:979px){.qa-q-view-stats{margin-bottom:5px}}.qa-view-count{font-size:14px;text-align:center;clear:both;float:left;width:100%;height:auto;margin:6px 0 -4px;word-break:break-word}.qa-view-count-data{}.qa-view-count-pad{}.qam-q-view-close-icon{background-color:#f1c40f;padding:4px;border-radius:24px;float:left;margin:8px 10px 0 0}.qa-q-view{background:#fff;padding-bottom:20px}.qa-part-q-view{padding:20px;margin-bottom:5px;background:#fff;position:relative}.qa-q-view-avatar-meta{font-size:14px;display:block;margin-bottom:20px}.qa-q-view-avatar{float:right}.qa-q-view-meta{border-bottom:1px solid #bdc3c7;display:block}@media (max-width:979px){.qa-q-view-meta{clear:left}.qa-q-view-main{width:100%}}@media (min-width:980px){.qa-q-view-main{float:none;margin:0;;width:100%}}.qa-q-view-tags{margin-top:20px}.qa-q-view-buttons{margin-top:10px;padding-top:10px;border-top:1px solid #dee1e3}.qa-q-view-buttons .qa-waiting{float:right;margin:9px 0 0 5px}.qa-q-view-closed{position:relative;background-color:#ecf0f1;padding:10px 10px 10px 54px;margin:10px 0;font-size:1em;line-height:2em;font-weight:bold}.qa-q-view-closed:before{position:absolute;top:0;bottom:0;left:0;background-color:#bdc3c7;width:44px;text-align:center;display:block;content:url('images/icons/closed-note.png')}.qa-q-view-closed:hover{padding:10px 10px 10px 54px;margin-bottom:5px;background:#e74c3c;color:#fff;cursor:help}.qa-q-view-closed:hover a{color:#fff;border-bottom:1px dotted #fff}.qa-q-view-closed:hover a:hover{color:#fff;border-bottom:0}.qa-q-view-closed:hover:before{background-color:#c0392b;content:url('images/icons/closed-note-white.png')}.qa-q-view-closed-content{font-weight:normal !important}.qa-q-view-extra{font-size:14px;margin:10px 0}.qa-q-view-extra-content{font-weight:bold}.qa-part-form-q-edit{padding:20px;background:#fff;position:relative}.qa-part-form-q-edit + .qa-q-view .qa-q-view-avatar-meta{margin:0}.qa-part-form-q-edit + .qa-q-view .qa-q-view-meta{border:0}.qa-part-form-q-edit + .qa-q-view .qa-q-view-c-list{margin-left:10px}.qa-main-hidden,.qa-a-list-item-hidden,.qa-c-item-hidden{opacity:0.6}.qa-q-item-flags,.qa-q-view-flags,.qa-a-item-flags,.qa-c-item-flags{color:#e74c3c;font-weight:bold;padding-left:4px}.qa-part-a-form{padding:20px;background:#fff;margin-bottom:5px}.qa-part-a-form:empty,.qa-part-a-form h2{margin-top:0}#a_list_title{padding:10px 20px;margin-bottom:5px;background:#0181d7;color:#fff;margin-top:0;border-radius:8px}#a_list_title a{color:#fff;border-bottom:1px dotted #fff}#a_list_title a:hover{color:#fff;border-bottom:0}.qa-a-list-item{padding:20px;margin-bottom:10px;background:#fff;position:relative;min-height:0;border:1px solid #e3e7eb;border-radius:8px}.qa-a-list-item:target{-webkit-animation:answer-highlight 2s ease-in-out;animation:answer-highlight 2s ease-in-out}.qa-a-item-avatar-meta{font-size:14px;display:block;margin-bottom:20px}.qa-a-item-avatar{float:right}.qa-a-item-meta{border-bottom:1px solid #e9ecef;display:block;padding-bottom:10px}.qa-a-item-buttons{margin-top:14px;padding-top:12px;border-top:1px solid #e9ecef;overflow:hidden}.qa-a-item-buttons .qa-waiting{float:right;margin:8px 0 0 5px}.qa-a-selection{position:absolute}@media (max-width:799px){.qa-a-item-avatar-meta{margin-top:10px}}@media (min-width:800px) and (max-width:979px){.qa-a-item-avatar-meta{margin-top:70px}}@media (max-width:979px){.qa-a-item-main{width:100%}.qa-a-item-meta{clear:left;font-size:1em;line-height:1.71429em}.qa-a-item-what{font-weight:600}.qa-a-selection{left:100px;top:20px}}@media (min-width:980px){.qa-a-item-main{float:right;margin:0 0 0 20px;width:86%}.qa-a-selection{left:20px;top:100px}}.qa-a-selection .qa-waiting{position:absolute;top:50%;left:50%;margin:-7px 0 0 -7px}.qa-a-select-button,.qa-a-unselect-button,.qa-a-selected{width:60px;height:60px;border:none;outline:none;display:block;margin:0;position:relative;background:url('images/answer-select.png') no-repeat center;-webkit-transition:all 0.5s;transition:all 0.5s}.qa-a-select-button{background-color:#bdc3c7}.qa-a-select-button:hover,.qa-a-select-button:focus{background-color:#27ae60}.qa-a-unselect-button{background-color:#27ae60}.qa-a-unselect-button:hover,.qa-a-unselect-button:focus{background-color:#bdc3c7}.qa-a-selected{background-color:#27ae60}@media (max-width:979px){.qa-a-selected-text{display:none}}@media (min-width:980px){.qa-a-selected-text{font-size:14px;color:#27ae60;display:block;line-height:normal;text-align:center}}.answer-selected,.qa-a-list-item-selected{border:1px solid #27ae60}.qa-q-view-c-list,.qa-a-item-c-list{margin-top:20px;font-size:14px}.qa-c-list-item{position:relative;margin-bottom:5px;padding:12px;background-color:#f9fafb;box-shadow:0 2px 6px rgba(0,0,0,0.04)}.qa-c-list-item:target{-webkit-animation:comment-highlight 2s ease-in-out;animation:comment-highlight 2s ease-in-out}.qa-c-list-item .qa-form-light-button{padding:10px 15px;background:#bdc3c7 none center no-repeat;color:#34495e;width:24px;height:24px;text-align:center;text-indent:-9999px}.qa-a-item-buttons .qa-form-light-button,.qa-q-view-buttons .qa-form-light-button{min-width:40px;min-height:40px;margin-left:6px;border-radius:3px}.qa-c-list-item .qa-form-light-button:hover,.qa-c-list-item .qa-form-light-button:focus{background-color:#d6dadb}.qa-c-list-item .qa-form-light-button a,.qa-c-list-item .qa-form-light-button a:hover{color:#34495e}.qa-c-list-item .qa-form-light-button-comment{background-image:url('images/icons/comment.png');float:left;margin:0}.qa-c-list-item .qa-form-light-button-edit,.qa-c-list-item .qa-form-light-button-retagcat{background-image:url('images/icons/edit.png')}.qa-c-list-item .qa-form-light-button-flag{background-image:url('images/icons/flag.png')}.qa-c-list-item .qa-form-light-button-unflag{background-color:#e4afaf;background-image:url('images/icons/flag.png')}.qa-c-list-item .qa-form-light-button-clearflags{background-image:url('images/icons/un-flag.png')}.qa-c-list-item .qa-form-light-button-hide{background-image:url('images/icons/hide.png')}.qa-c-list-item .qa-form-light-button-follow{background-image:url('images/icons/link.png')}.qa-c-list-item .qa-form-light-button-reshow{background-image:url('images/icons/show.png')}.qa-c-list-item .qa-form-light-button-claim{background-image:url('images/icons/claim.png')}.qa-c-list-item .qa-form-light-button-delete{background-image:url('images/icons/delete.png')}.qa-c-list-item .qa-form-light-button-approve{background-image:url('images/icons/approve.png');padding-left:18px}.qa-c-list-item .qa-form-light-button-reject{background-image:url('images/icons/rejected.png')}.qa-c-list-item .qa-form-light-button-close{background-image:url('images/icons/close.png')}.qa-c-list-item .qa-form-light-button-reopen{background-image:url('images/icons/open.png')}.qa-c-item-avatar-meta{font-size:14px;display:block;margin-bottom:10px}.qa-c-item-avatar{position:absolute;right:10px;top:10px}.qa-c-item-meta{border-bottom:1px solid #d6dadb;display:block}@media (max-width:767px){.qa-c-item-meta{font-size:1em;line-height:1.71429em;padding-right:24px;min-height:2.3em}}.qa-c-item-content{font-size:14px}.qa-c-item-buttons{margin-top:10px;padding-top:10px;border-top:1px solid #d6dadb}.qa-c-item-buttons .qa-waiting{float:right;margin:9px 0 0 5px}.qa-c-form h2{margin-bottom:0}.qa-widget-main h2:first-of-type{padding:10px;background:#3498db;color:#fff;margin:0 0 5px 0;border-radius:6px}.qa-widget-main h2:first-of-type a{color:#fff;border-bottom:1px dotted #fff}.qa-widget-main h2:first-of-type a:hover{color:#fff;border-bottom:0}.qa-activity-count{margin:-20px;text-align:center;overflow:hidden;*zoom:1}.qa-activity-count-item{width:50%;margin:0;padding-bottom:10px;color:#fff;float:left;text-transform:uppercase;position:relative}.qa-activity-count-item:before{font-family:"fontello";display:inline-block;font-size:30px;text-align:center;margin-bottom:5px;position:absolute;top:5px;left:10px;opacity:0.2}.qa-activity-count-item:hover{cursor:help}.qa-activity-count-item:hover:before{opacity:1;-webkit-animation:shake 0.25s;-moz-animation:shake 0.25s;-o-animation:shake 0.25s;animation:shake 0.25s}.qa-activity-count-item:nth-child(1){background:#1abc9c}.qa-activity-count-item:nth-child(1):before{content:'\e801'}.qa-activity-count-item:nth-child(2){background:#2ecc71}.qa-activity-count-item:nth-child(2):before{content:'\e802'}.qa-activity-count-item:nth-child(3){background:#f1c40f}.qa-activity-count-item:nth-child(3):before{content:'\e800'}.qa-activity-count-item:nth-child(4){background:#e67e22}.qa-activity-count-item:nth-child(4):before{content:'\e809'}.qa-activity-count-data{padding:10px 10px 0 10px;font-size:2em;line-height:1.5em;display:block}.qa-related-q-list{margin:0;padding:0;list-style:none}.qa-related-q-item a{display:block;padding:5px 0;border-bottom:1px solid #e0e0e0}.qa-related-q-item:first-child a{padding-top:0}.qa-related-q-item:last-child a{padding-bottom:0;border-bottom:0}.qa-nav-cat{padding:20px;margin-bottom:5px;background:#fff}.qa-nav-cat-list{padding:0;margin:0;list-style:none}.qa-nav-cat-list .qa-nav-cat-list{margin-left:20px}.qa-nav-cat-item{padding:2px 0;display:block;border-bottom:1px solid #e0e0e0}.qa-nav-cat-item:last-child{border-bottom:none}.qa-nav-cat-link.qa-nav-cat-favorited{position:relative;padding-left:20px}.qa-nav-cat-link.qa-nav-cat-favorited:before{position:absolute;top:2px;left:0;width:17px;height:100%;display:block;content:url('images/favorite-icon-15x15.png')}.qa-nav-cat-note{color:#7f8c8d;float:right;font-size:14px}.qa-feed{font-size:13px;padding:20px;margin-bottom:5px;background:#fff}.qa-feed-link{line-height:32px}.qa-feed-link:before{font-family:"fontello";font-size:20px;content:'\e81c';display:inline-block;float:left;margin-right:8px}.qam-footer-box{padding:0;background:#34495e;color:#fff;overflow:hidden;margin:0}.qam-footer-box a{color:#fff;border-bottom:1px dotted #fff}.qam-footer-box a:hover{color:#fff;border-bottom:0}.qam-footer-row a,.qam-footer-row a:visited{display:block;font-weight:normal;border:none;color:rgba(255,255,255,0.75)}.qam-footer-row a:hover,.qam-footer-row a:focus,.qam-footer-row a:active,.qam-footer-row a:visited:hover,.qam-footer-row a:visited:focus,.qam-footer-row a:visited:active{font-weight:normal;border:none}.qam-footer-col-heading{border-bottom:1px solid rgba(255,255,255,0.75);margin-top:0}@media (max-width:979px){.qam-footer-col{width:100%;padding:10px}}@media (min-width:980px){.qam-footer-row{width:100%}.qam-footer-col{width:25%;float:left;padding:1%}.qam-footer-col:first-child{padding-left:0}.qam-footer-col:last-child{padding-right:0}}@media (min-width:1024px){.qam-footer-row{width:1024px;margin:0 auto}}.qa-footer{padding:10px;background:#2c3e50;color:#fff;margin-bottom:0;font-size:13px;line-height:12px}.qa-footer a{color:#fff;border-bottom:1px dotted #fff}.qa-footer a:hover{color:#fff;border-bottom:0}.qa-nav-footer-list{list-style:none;margin:0;padding:0}.qa-nav-footer-item{float:left;padding:0 10px;border-right:1px solid rgba(255,255,255,0.5)}.qa-nav-footer-item:last-child{border-right:0}.qa-nav-footer-link{display:block;font-weight:normal}@media (max-width:479px){.qa-nav-footer{display:block;margin-bottom:5px}.qa-attribution{display:block}}@media (min-width:480px){.qa-nav-footer{float:left}.qa-attribution{float:right;display:block;padding:0 10px;border-right:1px solid rgba(255,255,255,0.5)}.qa-attribution:nth-child(2){border-right:0}}.qa-ask-box{display:none}.qam-ask-search-box{padding:3px 10px 0 10px;display:flex;align-items:center;width:100%;border-radius:8px}.qam-ask-mobile{display:block;flex:1 1 auto;padding:6px;max-width:95%}.qam-ask-mobile a{padding:18px;background:#3498db;color:#fff;text-align:center;font-size:18px;display:block;border-radius:6px;font-weight:normal;margin:0}.qam-ask-mobile a a{color:#fff;border-bottom:1px dotted #fff}.qam-ask-mobile a a:hover{color:#fff;border-bottom:0}.qam-ask-mobile a:hover,.qam-ask-mobile a:focus{font-weight:normal;border:none;text-decoration:none}.qam-ask-mobile a.turquoise{background-color:#3498db}.qam-ask-mobile a.wet-asphalt{background-color:#2f4154}.qam-search-mobile{background:#1abc9c url('images/icons/search-mobile.png') no-repeat center;flex:0 0 80px;width:80px;height:70px;display:block;border-left:1px solid #5b5b5b;cursor:pointer;border-radius:5px}.qam-search-mobile.active{background-image:url('images/icons/search-mobile-collaps.png')}.qam-search-mobile.turquoise{background-color:#2c3e50;border-left-color:#2c3e50;border-bottom-color:#2c3e50}.qam-search-mobile.turquoise.active{background-color:#2c3e50}.qam-search-mobile.wet-asphalt{background-color:#3498db;border-left-color:#3d566e}.qam-search-mobile.wet-asphalt.active{background-color:#3498db}@-webkit-keyframes shake{0%{transform:scale(1)}17%{transform:scale(1.5)}34%{transform:scale(0.8)}51%{transform:scale(1.1)}68%{transform:scale(0.9)}85%{transform:scale(1.05)}100%{transform:scale(1)}}@-moz-keyframes shake{0%{transform:scale(1)}17%{transform:scale(1.5)}34%{transform:scale(0.8)}51%{transform:scale(1.1)}68%{transform:scale(0.9)}85%{transform:scale(1.05)}100%{transform:scale(1)}}@-ms-keyframes shake{0%{transform:scale(1)}17%{transform:scale(1.5)}34%{transform:scale(0.8)}51%{transform:scale(1.1)}68%{transform:scale(0.9)}85%{transform:scale(1.05)}100%{transform:scale(1)}}@keyframes shake{0%{transform:scale(1)}17%{transform:scale(1.5)}34%{transform:scale(0.8)}51%{transform:scale(1.1)}68%{transform:scale(0.9)}85%{transform:scale(1.05)}100%{transform:scale(1)}}@-webkit-keyframes answer-highlight{0%{background-color:#ffffaa}100%{background-color:#fff}}@keyframes answer-highlight{0%{background-color:#ffffaa}100%{background-color:#fff}}@-webkit-keyframes comment-highlight{0%{background-color:#ffffaa}100%{background-color:#f4f4f4}}@keyframes comment-highlight{0%{background-color:#ffffaa}100%{background-color:#f4f4f4}}[class^="icon-"]:before,[class*=" icon-"]:before{font-family:"fontello";font-style:normal;font-weight:normal;speak:none;display:inline-block;text-decoration:inherit;width:1em;margin-right:.2em;text-align:center;font-variant:normal;text-transform:none;line-height:1em;margin-left:.2em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.icon-chat:before{content:'\e800'}.icon-help:before{content:'\e801'}.icon-comment:before{content:'\e802'}.icon-comment-alt:before{content:'\e803'}.icon-chart-line:before{content:'\e804'}.icon-coffee:before{content:'\e805'}.icon-tag:before{content:'\e806'}.icon-tags:before{content:'\e807'}.icon-spread:before{content:'\e808'}.icon-group:before{content:'\e809'}.icon-wrench:before{content:'\e80a'}.icon-article:before{content:'\e80b'}.icon-docs:before{content:'\e80c'}.icon-infinity:before{content:'\e80d'}.icon-user:before{content:'\e80e'}.icon-money:before{content:'\e810'}.icon-wallet:before{content:'\e811'}.icon-arrows-cw:before{content:'\e812'}.icon-left-open-big:before{content:'\e814'}.icon-right-open-big:before{content:'\e815'}.icon-down-open-big:before{content:'\e816'}.icon-up-open-big:before{content:'\e817'}.icon-down-open-mini:before{content:'\e818'}.icon-up-open-mini:before{content:'\e819'}.icon-right-open-mini:before{content:'\e81a'}.icon-left-open-mini:before{content:'\e81b'}.icon-facebook:before{content:'\e81d'}.icon-twitter:before{content:'\e81e'}.icon-twitter-bird:before{content:'\e81f'}.icon-googleplus:before{content:'\e820'}.icon-ok:before{content:'\e821'}.icon-ok-circled:before{content:'\e822'}.icon-reply:before{content:'\e823'}.icon-power:before{content:'\e824'}.icon-link:before{content:'\e825'}.qa-q-list{margin:0;padding:0}.qa-q-list-item{position:relative;display:block;margin-bottom:10px;padding:15px 17px;background:#fbfbfb;border:1px solid #c6cfd8;border-radius:8px;transition:border-color 0.15s ease,box-shadow 0.15s ease;box-shadow:0 2px 6px rgba(0,0,0,0.04)}@media (hover:hover){.qa-q-list-item:hover{border-color:#cbd5e1;box-shadow:0 2px 8px rgba(0,0,0,0.09)}}.qa-q-item-title{margin:0 0 8px;line-height:1.8;font-size:18px;font-weight:700}.qa-q-item-title a{color:#2c3e50;text-decoration:none}.qa-q-item-title a:hover,.qa-q-item-title a:focus{color:#3498db}.qa-category-link{font-weight:600;font-size:14px}.qa-q-item-content{margin-bottom:10px;color:#52606d;line-height:1.9}.qa-q-item-meta{font-size:13px;line-height:1.8}.qa-q-item-stats{margin-bottom:8px}.qa-q-item-tags{margin-top:8px}.qa-q-item-tags a{display:inline-block;margin:2px 0 2px 4px;padding:6px;background:#2773a5;border-radius:4px;color:#52606d;font-size:12px;text-decoration:none}.qa-q-item-tags a:hover,.qa-q-item-tags a:focus{background:#2773a5;color:#fff}.qa-q-list-item,.qa-q-item-main,.qa-q-item-content,.qa-q-item-title{max-width:100%;box-sizing:border-box}.qa-q-item-content img,.qa-q-item-content video,.qa-q-item-content iframe{max-width:100%}@media (max-width:767px){.qa-q-list-item{margin-bottom:8px;padding:14px;border-radius:7px}.qa-q-item-title{font-size:16px;line-height:1.9}.qa-q-item-content{font-size:14px;line-height:1.9}.qa-q-item-meta{font-size:12px}}.qa-q-item-stats{display:flex;align-items:center;margin:0 0 8px;padding:0;gap:8px}.qa-q-item-stats .qa-a-count{display:inline-flex;align-items:center;gap:5px;min-width:0;min-height:0;padding:0;border:0;background:transparent;color:#7f8c8d;font-size:13px;font-weight:normal}.qa-q-item-stats .qa-a-count:before{content:'\1F4AC';font-size:14px;line-height:1}.qa-q-item-stats .qa-a-count-data{font-size:14px;font-weight:600;color:#52606d}.qa-q-item-stats .qa-netvote-count,.qa-q-item-stats .qa-view-count{display:none !important}.qa-q-item-tags a{color:#52606d}.qa-q-item-tags a:hover,.qa-q-item-tags a:focus{color:#fff}@media (max-width:767px){.qa-q-item-stats{margin-bottom:7px}.qa-q-item-stats .qa-a-count{font-size:12px}.qa-q-item-stats .qa-a-count-data{font-size:13px}}.qa-a-count{width:auto;min-width:52px;height:auto;min-height:42px;padding:5px 8px;display:inline-flex;align-items:center;justify-content:center;gap:4px;float:none;background:#f1f5f9;border:1px solid #d7e0e8;border-radius:7px;color:#34495e;text-align:center;line-height:1.2;box-sizing:border-box}.qa-a-count-data{display:inline;font-size:16px;line-height:1.2;font-weight:700;color:#34495e}.qa-a-count-pad{display:inline;font-size:12px;line-height:1.2;color:#52606d}.qa-a-count-zero{background:#f8f9fa;border-color:#d9dee3;color:#52606d}.qa-a-count-zero .qa-a-count-data,.qa-a-count-zero .qa-a-count-pad{color:#52606d}.qa-a-count-selected{background:#edf8f1;border-color:#9ad5ae;color:#216e39}.qa-a-count-selected .qa-a-count-data,.qa-a-count-selected .qa-a-count-pad{color:#216e39}@media (max-width:767px){.qa-a-count{min-width:48px;min-height:38px;padding:4px 6px}.qa-a-count-data{font-size:15px}.qa-a-count-pad{font-size:11px}}.qa-voting-updown:has(.qa-vote-up-disabled,.qa-vote-down-disabled){display:none}.qa-voting-updown{display:grid;grid-template-columns:auto auto;grid-template-rows:auto auto;align-items:center;column-gap:10px;row-gap:3px;background:#fff;border:1px solid #e3e7eb;border-radius:8px;padding:2px 10px;box-shadow:0 2px 6px rgba(0,0,0,0.04);height:auto;width:auto;max-width:85px;max-height:85px;float:none;margin-left:12px}.qa-voting-updown .qa-vote-buttons-updown,.qa-voting-updown .qa-vote-count-updown{display:contents}.qa-voting-updown .qa-vote-up-button{grid-column:1;grid-row:1}.qa-voting-updown .qa-vote-down-button{grid-column:1;grid-row:2}.qa-voting-updown .qa-upvote-count{grid-column:2;grid-row:1}.qa-voting-updown .qa-downvote-count{grid-column:2;grid-row:2}.qa-voting-updown .qa-vote-up-button,.qa-voting-updown .qa-vote-down-button{-webkit-appearance:none;appearance:none;position:static;width:36px;height:30px;border:none;border-radius:6px;margin-top:3px!important;margin-bottom:3px!important;background-color:#f4f6f8;background-repeat:no-repeat;background-position:center;background-size:24px 24px;color:transparent;font-size:0;cursor:pointer;transition:background-color .15s ease,transform .1s ease}.qa-voting-updown .qa-vote-up-button{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231a6a9b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 15 12 9 18 15'/%3E%3C/svg%3E")}.qa-voting-updown .qa-vote-up-button:hover,.qa-voting-updown .qa-vote-up-button:focus{background-color:#e7f6ec;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2327ae60' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 15 12 9 18 15'/%3E%3C/svg%3E")}.qa-voting-updown .qa-vote-down-button{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231a6a9b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E")}.qa-voting-updown .qa-vote-down-button:hover,.qa-voting-updown .qa-vote-down-button:focus{background-color:#fdecea;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e74c3c' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E")}.qa-voting-updown .qa-vote-up-button:active,.qa-voting-updown .qa-vote-down-button:active{transform:scale(0.9)}.qa-voting-updown .qa-upvote-count,.qa-voting-updown .qa-downvote-count{text-align:center}.qa-voting-updown .qa-upvote-count-data,.qa-voting-updown .qa-downvote-count-data{display:block;margin:0;font-size:17px;font-weight:700;color:#2c3e50}.qa-voting-updown .qa-upvote-count-pad,.qa-voting-updown .qa-downvote-count-pad{display:none}.qa-voting-updown .qa-vote-clear{display:none}.qam-menu-toggle .icon-th-list{display:inline-block;width:26px;height:26px;margin-left:6px;vertical-align:middle}.qam-menu-toggle .icon-th-list:before{content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='4' y1='6' x2='20' y2='6'/%3E%3Cline x1='4' y1='12' x2='20' y2='12'/%3E%3Cline x1='4' y1='18' x2='20' y2='18'/%3E%3C/svg%3E");display:inline-block;width:22px;height:22px}.qam-auth-key{display:inline-block;width:22px;height:22px;vertical-align:middle}.qam-auth-key:before{content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2'/%3E%3Ccircle cx='12' cy='7' r='4'/%3E%3C/svg%3E");display:inline-block;width:22px;height:22px}.qa-nav-main-custom-1 .qa-nav-main-link:before{content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 10.5 12 3l9 7.5'/%3E%3Cpath d='M5 9.5V21h14V9.5'/%3E%3Cpath d='M9 21v-6h6v6'/%3E%3C/svg%3E")}.qa-nav-main-questions .qa-nav-main-link:before{content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z'/%3E%3Cline x1='12' y1='10' x2='12' y2='10.5'/%3E%3Cpath d='M10 8.5c0-1 .8-1.8 2-1.8s2 .6 2 1.6c0 1.2-2 1.4-2 3'/%3E%3C/svg%3E")}.qa-nav-main-hot .qa-nav-main-link:before{content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 12c2 -2.96 0 -7 -1 -8c0 3.038 -1.773 4.741 -3 6c-1.226 1.26 -2 3.24 -2 5a6 6 0 1 0 12 0c0 -1.532 -1.056 -3.94 -2 -5c-1.786 3 -2.791 3 -4 2z'/%3E%3C/svg%3E")}.qa-nav-main-unanswered .qa-nav-main-link:before{content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M9.5 9.2c0-1.3 1-2.2 2.5-2.2s2.5.8 2.5 2c0 1.5-2.5 1.8-2.5 3.8'/%3E%3Cline x1='12' y1='16.5' x2='12' y2='16.7'/%3E%3C/svg%3E")}.qa-nav-main-tag .qa-nav-main-link:before{content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20.6 12.6 12.7 20.5a2 2 0 0 1-2.8 0l-6.4-6.4a2 2 0 0 1 0-2.8l7.9-7.9a2 2 0 0 1 1.4-.6H19a2 2 0 0 1 2 2v4.9a2 2 0 0 1-.4 1.9z'/%3E%3Ccircle cx='15.5' cy='8.5' r='1.5'/%3E%3C/svg%3E")}.qa-nav-main-categories .qa-nav-main-link:before{content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='7' height='7' rx='1'/%3E%3Crect x='14' y='3' width='7' height='7' rx='1'/%3E%3Crect x='3' y='14' width='7' height='7' rx='1'/%3E%3Crect x='14' y='14' width='7' height='7' rx='1'/%3E%3C/svg%3E")}.qa-nav-main-ask .qa-nav-main-link:before{content:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 20h9'/%3E%3Cpath d='M16.5 3.5a2.1 2.1 0 0 1 3 3L7 19l-4 1 1-4z'/%3E%3C/svg%3E")}.qam-title-rss{display:inline-block;width:30px;height:30px;margin-left:14px;margin-top:6px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='white' d='M14 1a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1zM2 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2z'/%3E%3Cpath fill='white' d='M5.5 12a1.5 1.5 0 1 1-3 0 1.5 1.5 0 0 1 3 0m-3-8.5a1 1 0 0 1 1-1c5.523 0 10 4.477 10 10a1 1 0 1 1-2 0 8 8 0 0 0-8-8 1 1 0 0 1-1-1m0 4a1 1 0 0 1 1-1 6 6 0 0 1 6 6 1 1 0 1 1-2 0 4 4 0 0 0-4-4 1 1 0 0 1-1-1'/%3E%3C/svg%3E") center / contain no-repeat}