@charset "utf-8";


body{ min-width:1200px; background:#e1e6eb;}
.auto{ width:1200px; margin:0 auto; position:relative;}


.dl_top{ height:570px; padding-top:30px; width:100%; background: url(../img/down-center-bg.jpg) no-repeat center 0;}
.dl_top .auto{ background:url(../img/down-center.png) no-repeat center center; height:100%;}

.dl_box{ margin-top:100px;}
.dl_box h2{ height:54px; line-height:24px; border-bottom:1px solid #c3cdd2; font-size:24px; color:#5b6982;}
.list{ padding:30px 0;}
.list li{float:left; margin:0 15px 30px; padding:4px; width:260px; height:230px; border:1px solid #fdfdfd; border-radius: 4px; background:#fff;}
.list li:hover{  box-shadow:0 0 20px #ccc,0 0 20px #ccc; border-color:#0073e6;}
.list li:hover a{ color:#fff;background:#0073e6;}
.list li img{ width:260px; height:190px; background:#ebf0f5; margin-bottom:4px; border:0;}
.download{ width:260px; height:36px; font-size:14px; display:block; line-height: 36px; text-align: center; color:#0073e6;}