.main-wrapper{background:#fff}.large-content{background:#f5f5f5;float:none;margin:auto;width:100%}.material-item{list-style:none}.materials-wrapper .material-header{display:table;overflow:hidden;position:relative;table-layout:fixed;width:100%;height:420px}.material-header-inner{display:table-cell;position:relative;z-index:50;vertical-align:middle;text-align:center;width:100%;height:100%}.material-title{color:#fff;font-size:60px;font-weight:600;line-height:60px;margin:0}.material-link{margin:32px auto;line-height:50px;width:50px;height:50px}.material-link svg{width:14px}.material-content{overflow:hidden}.material-content-inner{margin:0 auto;padding:60px 40px;width:730px;max-width:100%}.materials-wrapper .material-image{background:transparent no-repeat top left;background-attachment:fixed;position:absolute;top:0;left:0;width:100%;height:100%}.materials-wrapper .material-image img{display:none}@media only screen and (max-width:1024px){.materials-wrapper .material-image{background:0 0 !important}.materials-wrapper .material-image img{display:block;height:100%;width:auto;max-width:none;max-height:100%}}@media only screen and (max-width:690px){.material-title{color:#fff;font-size:35px;font-weight:600;line-height:35px;margin:0}}