.activity{padding:10% 0}.activity .top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8.413%}.activity .top .ctitle{margin-bottom:0}.activity .top .nav{width:44.62%;display:flex;justify-content:space-between}.activity .top .nav a{display:inline-block;box-sizing:border-box;width:46.986%;font-size:22px;line-height:2.68em;text-align:center;box-shadow:0 0 30px 0 rgba(64,63,63,0.19);border:2px solid transparent;border-radius:2.68em;background-clip:padding-box,border-box;background-origin:padding-box,border-box;transition:.3s}.activity .top .nav a:hover,.activity .top .nav a.selected{background-image:linear-gradient(to right, #fff, #fff),linear-gradient(90deg, #72b32e, #3299a2)}.activity .content{display:flex;flex-wrap:wrap}.activity .content a{display:block;width:48.275%;font-size:23px;line-height:3.47em;background:#eee;text-align:center;margin-right:3.448%;margin-bottom:3.448%}.activity .content a:nth-child(2n){margin-right:0}.activity .content a .title{transition:.3s}.activity .content a .img{overflow:hidden}.activity .content a .img img{transition:.3s}.activity .content a:hover .img img{transform:scale(1.01)}.activity .content a:hover .title{color:#72b32e}