* {padding: 0;margin: 0;font-family: "微软雅黑"; }
ul,li {list-style: none;}
a {text-decoration: none;color: black;}
.box{width: 300px;height: 225px;overflow: hidden;position: relative;}
.box-1 ul{}
.box-1 ul li{width: 300px;height: 225px;position: relative;overflow: hidden;}
.box-1 ul li img{display:block;width: 300px; height: 225px;}
.box-1 ul li h2{position: absolute;left: 0;bottom: 0;height: 40px;width:300px;background: rgba(125,125,120,.4);text-indent: 2em;
    font-size: 15px;line-height: 40px;text-overflow: ellipsis;overflow: hidden;
    white-space: nowrap;font-weight: normal;color: ghostwhite}