.msna li{  clear:both; margin-bottom:10px; }
.msnb{ width:70px; float:left; text-align: right;   }
input{   border:1px #DDDDDD solid ;border-radius:4px;  }
select{   border:1px #DDDDDD solid ;border-radius:4px;}
textarea{  border:1px #DDDDDD solid ;border-radius:4px;}
li{ list-style:none;} 
.coolbg {height:31px; width:80px; background:#0274ba; float:left; border:none; color:#ffffff; margin-left:10px; }
.coolbg:hover{background:#999;text-decoration:none}