.subnav{margin-top:30px}.subnav .subnav-item{display:inline-block;width:120px;height:40px;margin-right:10px;border-radius:5px;line-height:40px;text-align:center;font-size:18px}.subnav .subnav-item:hover{background:#d7e1eb}.subnav .subnav-item.cur{background:#2791ff;background-image:-webkit-gradient(linear,right top,left top,from(#3493fb),to(#6586fe));background-image:linear-gradient(270deg,#3493fb,#6586fe);color:#fff}.activitywrap{margin-top:50px;padding-bottom:70px;background:#fff;-webkit-box-shadow:0 5px 5px 0 rgba(38,63,251,.15);box-shadow:0 5px 5px 0 rgba(38,63,251,.15)}.activitywrap .item{position:relative;display:inline-block;margin-left:70px;margin-top:70px}.activitywrap .item,.activitywrap .item img{width:300px;height:300px}.activitywrap .item p{position:absolute;bottom:0;width:300px;height:52px;background:hsla(0,0%,100%,.9);line-height:52px;font-size:16px;text-align:center;overflow:hidden}