a.topic-link {margin: 10px auto;display: block;width: 600px;}.topic-box {width: 600px;height: 75px;background: url("//tu.duoduocdn.com /上传/day_160627/201606271101388748.png") 重复-x;margin: 0 auto;position: 相对；}.topic-thumb {position: 绝对；left: 5px;top: 3px;height: 69px;width: 92px;background: url ("//tu.duoduocdn.com /上传/day_240613/zt_2561718247100.png") no-repeat;background-size: 100% 100%;}.topic-角度{position:绝对；right:0;top:0;width:46px;height:42px;background:url("//tu.duoduocdn.com/uploads/day_160627/201606271101463680.png") no-repeat;}.topic-box b {position: 绝对；left: 105px;right: 15px;color: 白色；line-height: 75px;overflow: 隐藏；text-overflow: 省略号；white-space: nowrap ;}直接点击欧洲杯|赛事信息概览