.liuyan{width:340px; height:252px; position: relative;}
.tttt span{display: none;}
table{width: 100%; border: none;margin-top: 10px;}
.bbbb{ text-align:left; padding-top: 5px; padding-left: 20px; height: 40px; overflow: hidden;position: relative;}
.bbbb span:last-child{ position: absolute; right: 20px; top: 16px; line-height: 15px;}
.dddd{ text-align: left;padding-top: 5px; padding-left: 20px; height: 40px;}
#txtCode{ height: 20px; line-height: 20px;}