html{overflow-y:auto;}
body{margin:0;padding:0px;font-size: 12px;font-family: "Microsoft Yahei",Arial,Helvetica,sans-serif;}
a{ text-decoration:none;color: #434d57;}
fieldset, img {
    border: 0;
    vertical-align: middle;
}
b, em, i, u, strong {
    font-weight: normal;
    font-style: normal;
    text-decoration: none;
}
h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
    padding:0px; margin:0px;
}
ul{
    padding:0px;
    margin:0px;
}
li{ list-style:none;}
.fl {
    float: left;
}
.fr {
    float: right;
}
.line {
    border-top: solid 1px #e3e3e3;
    margin: 10px 0px;
    height: 40px;
    line-height: 40px;
    text-align: center;
}