/*模块: 资源下载*/
.resource-div{padding: 0 50px;background: rgba(0,0,0,0.05);}
.resource-title{text-align: center;line-height: 40px;font-size: 20px;}
.resource-title span{margin-left: 20px;font-size: 10px;cursor: pointer;}
.resource-list{margin-left: -50px;}
.resource-list li{float: left;width: calc(100% /3 - 50px);height: calc(((850px / 3) - 50px)/267*209);margin-left: 50px;margin-bottom: 50px;
    padding: 10px;box-sizing: border-box;background: #fff;-webkit-box-shadow: 0px 0px 3px 1px #d3d1d2;-moz-box-shadow: 0px 0px 3px 1px #d3d1d2;box-shadow: 0px 0px 3px 1px #d3d1d2;}
.resource-list li .img,
.resource-list li a{display: block;width: 100%;height: 100%;}
.resource-list li .img{background-position: center center;background-size: contain;background-repeat: no-repeat;}

.resource-list li {
    background-color: #fff;
    border: 1px solid #eee;
    -webkit-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.27), 0 0 60px rgba(0, 0, 0, 0.06) inset;
    -moz-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.27), 0 0 40px rgba(0, 0, 0, 0.06) inset;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.27), 0 0 40px rgba(0, 0, 0, 0.06) inset;
    position: relative;
}

.resource-list li:before {
    -webkit-transform: skew(-15deg) rotate(-6deg);
    -moz-transform: skew(-15deg) rotate(-6deg);
    transform: skew(-15deg) rotate(-6deg);
    left: 15px;
}
.resource-list li:after {
    -webkit-transform: skew(15deg) rotate(6deg);
    -moz-transform: skew(15deg) rotate(6deg);
    transform: skew(15deg) rotate(6deg);
    right: 15px;
}

.resource-list li:before, .resource-list li:after {
    width: 70%;
    height: 55%;
    content: ' ';
    -webkit-box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
    -moz-box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
    position: absolute;
    bottom: 10px;
    z-index: -1;
}


/*未登录*/
.not-logged{font-size: 36px;padding: 65px 0 0;text-align: center;}
.not-logged-intro{padding: 65px 110px;line-height: 2.2em;}
.login,.register{text-align: center;font-size: 20px;}
.login{float:left;width: 50%;}
.register{float: right;width: 50%;}