/* 通用样式 */
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td , a, div, span, i{
    margin:0;
    padding:0;
    box-sizing: border-box;
}
body, button, input, select, textarea{
    font:16px/1.5 "Microsoft YaHei", arial, \5b8b\4f53;
}
h1, h2, h3, h4, h5, h6{
    font-size:100%;
    font-weight: lighter;
}
address, cite, dfn, em, var {
    font-style:normal;
}
code, kbd, pre, samp {
    font-family:courier new, courier, monospace;
}
small {
    font-size:12px;
}
ul, ol {
    list-style:none;
}
a, a:hover {
    outline: none;
    text-decoration: none;
}
a{
    cursor: pointer;
}



sup {
    vertical-align:text-top;
}
sub {
    vertical-align:text-bottom;
}
legend {
    color:#000;
}
fieldset, img {
    border:0;
}
button, input, select, textarea {
    font-size:100%;
    border: none;
    outline: none;
}
button, input {
    background: none;
}
button {
    cursor: pointer;
}
table {
    border-collapse:collapse;
    border-spacing:0;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
.clear{
    content: "";
    clear: both;
    zoom: 1;
}
.clearfix{
    zoom: 1;
}
.clearfix:after{
    display: block;
    content: "";
    clear: both
}
.clearfix:before{
    display: table;
    content: "";
}