blockquote, body, button, code, dd, div, dl, dt, fieldset, form, h1, h2, h3, h4, h5, h6, input, legend, li, ol, p, pre, td, textarea, th, ul {
    margin: 0;
    padding: 0
}

body {
    background: #fff;
    color: #000;
    font-family: Microsoft YaHei, Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif
}

body, caption, td, th {
    font-size: 14px
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 400;
    font-size: 100%
}

address, caption, cite, code, dfn, em, th, var {
    font-style: normal;
    font-weight: 400
}

a {
    text-decoration: none;
    color: inherit
}

img {
    border: none;
    vertical-align: middle
}

li, ol, ul {
    list-style: none
}

button, input, select, textarea {
    font: 14px 'Microsoft yahei', Verdana, Helvetica, Arial, sans-serif;
    vertical-align: middle;
    border: none;
    resize: none
}

table {
    border-collapse: collapse
}

* {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

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

.clearfix {
    *zoom: 1;
}

.fl {
    float: left
}

.fr {
    float: right
}

.p_rel {
    position: relative
}

.p_abs {
    position: absolute
}

input, button {
    -webkit-appearance: none;
    -moz-appearance: none;
    -o-appearance: none;
    appearance: none;
}