/*css**/
@import "https://at.alicdn.com/t/font_330953_g9ljz5lzh8xe0zfr.css";
 

.con4 {margin: 30px auto;overflow: hidden;padding: 0;}
.con4 li {float: left;overflow: hidden;margin: 8px 10px 9px 0;position: relative;}
.con4 div {overflow: hidden;position: absolute;width: 100%;text-align: left;padding: 10px 0 10px 30px;color: white;box-sizing: border-box;}
.con4 h3 {font-size: 24px;line-height: 1.6em;margin: 0;font-weight: normal;color: white;}
.con4 p {font-size: 18px;line-height: 1.6em;margin: 0;color: white;}
.con4 .bg1 {background: #c93436;bottom: 0;}
.con4 .bg2 {background: #4e5450;top: 0;}
.con4 .big {background: #666666;width: 540px;}