.materials-mod{text-align:center;font-weight:400}.materials-mod .section-header{max-width:800px;margin:0 auto 32px}.materials-mod .h2{font-size:36px;font-weight:400;line-height:1.22;margin-bottom:8px;color:#142f64}.material-block{max-width:275px;margin:0 auto 30px}.material-block .item-img{display:block;margin-bottom:16px;box-shadow:0 0 20px rgba(0,0,0,0.10)}.material-block .item-title{font-size:18px;font-weight:700;line-height:1.1}.material-block a:hover{opacity:.8}@media only screen and (max-width:920px){.materials-mod .section-header{max-width:100%}.materials-mod .h2{font-size:24px}}