.ztzl-list li a{position: relative; overflow: hidden;}
.ztzl-list li img{display: block;width: 100%;}
.ztzl-list li .text{position: absolute;bottom: 0;left: 0;width: 100%;background-color: rgba(0, 0, 0, 0.6);text-align: center;}
.ztzl-list li .text h5{color: #fff;font-size: 1.125em; font-weight: 100;padding: 10px 20px;}
.ztzl-list li a:hover h5{font-weight: bold;}