.page_banner{background:url("../images/banner/about_banner.jpg") no-repeat center}.about_box{text-align:center;padding-bottom:80px}.about_box h4{color:#666666;line-height:2}.about_title{padding:75px 0 35px;text-align:center}.about_title h1{color:#154a9a;font-size:36px;text-transform:uppercase;line-height:1.2;margin-bottom:10px}.about_title h2{font-size:24px;color:#222222}.about_title h4{color:#666666;line-height:2;margin-top:20px}.about_img{margin-top:20px}.about_img:hover img{transform:scale(1.2);-webkit-transform:scale(1.2);-o-transform:scale(1.2);-ms-transform:scale(1.2);-moz-transform:scale(1.2)}.message_box{background:url("../images/about_bg.jpg") no-repeat center}.message_box .container{min-height:600px}.message_info{width:550px}.message_info h1{text-transform:uppercase;color:#fff;font-size:36px;margin-bottom:30px}.message_info h4{color:#ffffff;text-indent:2em;line-height:1.8}.science_box{padding-bottom:80px}.about_list li{width:290px;height:225px;margin-bottom:13px}.about_list li img{max-width:290px;max-height:225px}.about_list li:not(:nth-child(4n)){margin-right:13.333px}.about_list li:hover img{transform:scale(1.2);-webkit-transform:scale(1.2);-o-transform:scale(1.2);-ms-transform:scale(1.2);-moz-transform:scale(1.2)}