body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td {
    margin: 0;
    padding: 0;
}
a {
    text-decoration: none;
}
fieldset, img {
    border: 0;
}
address, caption, cite, code, dfn, em, th, var {
    font-style: normal;
    font-weight: normal;
}
ol, ul {
    list-style: none;
}
caption, th {
    text-align: left;
}
q:before, q:after {
    content: '';
}
abbr, acronym {
    border: 0;
}
.clear {
    margin: 0px auto;
    width: 100%;
    height: 1px;
    font-size: 1px;
    clear: both;
    background: none;
    overflow: hidden;
}
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}
.clearfix {
    display: inline-block;
}
* html .clearfix {
    height: 1%;
}
.clearfix {
    display: block;
}
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin:0;
}
*:before,*:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin:0;
}
.space_hx {
    clear: both;
    width: 100%;
    height: 20px;
    font-size: 1px;
    overflow: hidden;
}
.space_zx {
    float: left;
    width: 10px;
    font-size: 1px;
    overflow: hidden;
}