#usnet{ width:100%;}
#usnet .usname{ text-align:center; font-size:24px; font-weight:bold; letter-spacing:4px; padding:10px 0px;}
#usnet .ussmall{ width:90%; text-align:center; margin:0 auto; border-bottom:1px solid #c1c3c2; padding-bottom:5px;}
#usnet .usname-one{ text-align:center; font-size:24px;border-bottom:1px solid #1e7a05; font-weight:bold; letter-spacing:4px; padding:10px 0px;}

.yonghu{float:left; width:40%;}
.kongzhi{ float:left;width:50%; margin-left:25px;}
.shengchan{width:25%; float:left; margin-top:40px; margin-right:20px; margin-bottom:20px; text-align:center; font-size:28px;}
.guocheng{width:70%; float:left;}