body,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
p,
input,
dl,
dt,
dd,
div,
form,
button,
img {
    margin: 0;
    padding: 0;
   
}

input,
button {
    border: 0 none;
    outline-style: none;
}

body {
    font-family: microsoft yahei;
    font-size: 12px;
}

.clearfix:after {
    content: ".";
    height: 0;
    line-height: 0;
    display: block;
    visibility: hidden;
    clear: both;
}

.clearfix {
    zoom: 1;
}

.w {
    width: 1000px;
    margin: 0 auto;
   
}

img {
    vertical-align: top;
    border: 0 none;
    margin:0;
    padding:0;
}


li {
    list-style: none;
}

a {
    color: #999;
    text-decoration: none;
}

a:hover {
    color: #990000;
}

.fl {
    float: left;
}

.fr {
    float: right;
}
.dg{ margin-top:15px;}