@charset "utf-8";
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 {
    margin: 0;
    padding: 0;
}

body, button, input, select, textarea {
    font-family: 'PingFangSC', 'helvetica neue', 'hiragino sans gb', 'arial', 'microsoft yahei ui', 'microsoft yahei', 'simsun', 'sans-serif';
    line-height: 26px;
    font-size: 16px;
    color: #333;
}

button, input, textarea {
    -webkit-appearance: none;
    border-radius: 0;
    outline: 0;
}

input[type="radio"] {
    -webkit-appearance: radio;
}

input[type="checkbox"] {
    -webkit-appearance: checkbox;
}

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

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 {
    text-decoration: none;
    color: #2d374b;
    -webkit-tap-highlight-color: none;
}

sup {
    vertical-align: text-top;
}

sub {
    vertical-align: text-bottom;
}

legend {
    color: #000;
}

fieldset, img {
    border: 0;
}

button, input, select, textarea {
    font-size: 100%;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

img {
    vertical-align: middle;
}

.left {
    float: left;
}

.right {
    float: right;
}

.clearfix:after {
    content: '\20';
    display: block;
    height: 0;
    clear: both;
}

.clearfix, .col-sub, .col-extra {
    *zoom: 1;
}

body {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

@media only screen and (min-width: 321px) and (orientation: landscape) {
    a {
        color: #333;
        text-decoration: none
    }
}