/*声明 WebFont*/

@font-face {
    font-family: 'siyuan';
    src: url('?css/font/siyuan.eot');
    src: url('?css/font/siyuan.eot?#iefix') format('embedded-opentype'), url('?css/font/siyuan.woff') format('woff'), url('?css/font/siyuan.ttf') format('truetype'), url('?css/font/siyuan.svg') format('svg');
}

html,
body {
    width: 100%;
    height: auto;
    touch-action: manipulation;
    /* IE11+ 禁止双击缩放，关于移动端300ms延迟：https://github.com/ftlabs/fastclick */
    -ms-touch-action: manipulation;
    /* IE10+ 禁止双击缩放 */
    /* overflow-x: hidden; */
    min-width: 1300px;
}

body {
    font-family: 'siyuan';
    font-size: 14px;
    overflow-y: initial;
    /* music-ui的自带样式会导致body出现滚动条，然后导致scrollBehavior无法获取window的滚动位置 */
}

img {
    border: 0;
    object-fit: cover;
    vertical-align: middle;
    width: 100%;
}

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

a,
blockquote,
body,
button,
code,
dd,
div,
dl,
dt,
em,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
html,
iframe,
img,
input,
label,
li,
object,
ol,
p,
q,
small,
span,
strong,
table,
tbody,
td,
th,
tr,
ul {
    margin: 0;
    padding: 0;
    border: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'siyuan';
}

button,
input,
select,
textarea {
    line-height: normal;
}

button,
input,
select,
label {
    vertical-align: middle;
}

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

input[type='button'],
input[type='submit'],
input[type='reset'] {
    cursor: pointer;
}

input:focus {
    outline: none;
}

a {
    color: #181b1b;
    outline: none;
    text-decoration: none;
}

a:focus {
    outline: none;
}

em {
    font-style: normal;
}

.clearfix:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: ' ';
    clear: both;
    height: 0;
}

.clearfix {
    zoom: 1;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.blue {
    color: #004194 !important;
}

.pointer {
    cursor: pointer;
}

.hide {
    display: none;
}

.show {
    display: inline-block;
}

.paddingTop {
    padding-top: 80px;
    padding-bottom: 80px;
}

.paddingBottom {
    padding-top: 20px;
    padding-bottom: 40px;
}

.fontLight {
    font-weight: lighter;
}

.font14 {
    font-size: 1em !important;
}

.font16 {
    font-size: 1.1428em !important;
}

.font18 {
    font-size: 1.2857em !important;
}

.font20 {
    font-size: 1.3571em !important;
}

.font21 {
    font-size: 1.4285em !important;
}

.font22 {
    font-size: 1.5714em !important;
}

.font24 {
    font-size: 1.7142em !important;
}

.font26 {
    font-size: 1.8571em !important;
}

.font28 {
    font-size: 2em !important;
}

.font30 {
    font-size: 2.1428em !important;
}

.font32 {
    font-size: 2.2857em !important;
}

.font36 {
    font-size: 2.5714em !important;
}

.font40 {
    font-size: 2.8571em !important;
}

.font48 {
    font-size: 3.4285em !important;
}

.fontweight400 {
    font-weight: 400;
}
.fontweight500 {
    font-weight: 500;
}

.fontweight600 {
    font-weight: 600;
}

.gray {
    color: #595757;
}

.white {
    color: #fff !important;
}

.lightGray {
    color: #999;
}

.radius25 {
    -webkit-border-radius: 25px;
    -moz-border-radius: 25px;
    -ms-border-radius: 25px;
    -o-border-radius: 25px;
    border-radius: 25px;
}

.lineHeight40 {
    line-height: 40px;
}

.lineHeight36 {
    line-height: 36px;
}

.paddingBottom {
    padding-bottom: 20px;
}

.fontColor6 {
    color: #808080;
}

.return_top {
    position: fixed;
    right: 25px;
    display: none;
    cursor: pointer;
    z-index: 8888;
    /* width: 4%; */
}