.main-header{width:100%;background:rgba(0,0,0,.85);margin-bottom:40px}.main-header .header-wrapper{overflow:hidden;height:100%;position:relative;padding:30px 0 20px;display:-webkit-box;display:-ms-flexbox;display:flex}@media(max-width:600px){.main-header .header-wrapper{display:block}}.main-header .header-wrapper .header-left{-webkit-box-flex:1;-ms-flex:1;flex:1}.main-header .header-wrapper .header-left h1{color:#fff;margin-bottom:0}.main-header .header-wrapper .header-left h4.subtitle{color:#aaa}.main-header .header-wrapper .header-right{width:300px}@media(max-width:600px){.main-header .header-wrapper .header-right{width:100%}}.support-page .toc-section{margin-bottom:50px}.support-page .faq-section:not(:last-child){border-bottom:1px solid #ccc;margin-bottom:30px;padding-bottom:20px}.support-page .faq-section dt:not(:first-child){margin-top:30px}