*{ padding:0; margin:0; }
body{ background:#1e7ed0; }
.chushihua{position:absolute; left:50%; top:50%; width:300px; height:180px; background:#fff; margin-left:-150px; margin-top:-90px; text-align:center; line-height:30px; color:#333;border-radius: 5px; -moz-border-radius:5px; -webkit-border-radius: 5px;}
.chushihua img{margin:15px 0 10px 0;}
.chushihua .csh_tip{ color:#f00;}