html {
    font-size: 10px !important;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
dl,
dt,
dd,
ul,
ol,
li,
form,
legend,
button,
input,
textarea,
th,
td,
input,
aside,
article,
section,
nav,
pre,
figure {
    margin: 0;
    padding: 0;
    outline: 0;
}

body {
    color: #666;
    font: 1.2rem/1 tahoma, arial, 'Microsoft YaHei';
    line-height: 2.2rem;
    outline: 0;
}

input,
select,
option,
textarea,
button {
    font: 1.4rem/1 tahoma, arial, 'Microsoft YaHei', simsun;
    outline: 0;
}

h1 {
    font-size: 1.9rem;
}

h2 {
    font-size: 1.8rem;
}

h3 {
    font-size: 1.7rem;
}

h4 {
    font-size: 1.7rem;
}

h5 {
    font-size: 1.6rem;
}

h6 {
    font-size: 1.6rem;
}

* {
    -webkit-tap-highlight-color: rgba(180, 180, 180, 0.2);
}

a {
    color: #333;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

table {
    border-collapse: collapse;
}

li {
    list-style: none;
}

img,
iframe {
    border: none;
}

dt {
    font-weight: bold;
}

em,
i {
    font-style: normal;
}

input[type="submit"],
input[type="reset"],
input[type="button"],
button {
    -webkit-appearance: none;
    line-height: normal !important;
}

::-webkit-input-placeholder {
    color: #999;
}

.placeholder-text {
    color: #999;
}

.hidden {
    display: none !important;
}

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

.float-left {
    float: left !important;
}

.float-right {
    float: right !important;
}

.absolute-left {
    position: absolute !important;
    left: 0 !important;
}

.absolute-right {
    position: absolute !important;
    right: 0 !important;
}

.over-hidden {
    overflow: hidden !important;
}

.inline-block {
    display: inline-block !important;
}

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

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

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

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

.middle {
    vertical-align: middle;
}

.block {
    display: block !important;
}

.weight {
    font-weight: bold !important;
}

.both {
    clear: both !important;
}

.ellipsis {
    display: block;
    overflow: hidden !important;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.ellipsis2 {
    display: block;
    overflow: hidden !important;
    max-height: 3em;
    display: -webkit-box !important;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
}

.ellipsis3 {
    display: block;
    overflow: hidden !important;
    max-height: 4.5em;
    display: -webkit-box !important;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
}

.img-layout {
    position: relative;
    height: 0;
    overflow: hidden;
    display: block;
    background: #fff;
}

.img-layout img {
    position: absolute;
    top: 50% !important;
    left: 50% !important;
    width: 101% !important;
    height: auto !important;
    display: block;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.img-layout.rate-3-1 {
    padding-top: 33.33%;
}

.img-layout.rate-3-2 {
    padding-top: 66.66%;
}

.img-layout.rate-2-1 {
    padding-top: 50%;
}

.img-layout.rate-1-1 {
    padding-top: 100%;
}

.img-layout.rate-5-2 {
    padding-top: 40%;
}

.img-layout.rate-5-7 {
    padding-top: 138.9%;
}

.color-white {
    color: #fff !important;
}

.color-3 {
    color: #333;
}

.color-6 {
    color: #666;
}

.color-9 {
    color: #999;
}

.relative {
    position: relative;
}

.v-middle {
    position: absolute;
    top: 50%;
    -webkit-transform: translate(0, -50%);
    transform: translate(0, -50%);
}

.col {
    padding: 10px 10px 0 0;
}

.col:after {
    content: "";
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
}

.col-item {
    float: left;
    padding-left: 10px;
    padding-bottom: 10px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.col-avg1 .col-item {
    width: 100%;
}

.col-avg2 .col-item {
    width: 50%;
}

.col-avg3 .col-item {
    width: 33.33333333%;
}

.col-avg4 .col-item {
    width: 25%;
}

.col-avg5 .col-item {
    width: 20%;
}

.col-avg6 .col-item {
    width: 16.66666667%;
}

.col-avg7 .col-item {
    width: 14.28571429%;
}

.col-avg8 .col-item {
    width: 12.5%;
}

.col-avg9 .col-item {
    width: 11.11111111%;
}

.col-avg10 .col-item {
    width: 10%;
}

.col-avg11 .col-item {
    width: 9.09090909%;
}

.col-avg12 .col-item {
    width: 8.33333333%;
}

.flex {
    display: flex;
    flex: 1;
    justify-content: space-between;
    align-items: center;
}

.flex1 {
    display: flex;
    flex: 1;
}

.flex2 {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.flex-item {
    -webkit-box-flex: 1;
    -ms-box-flex: 1;
    -webkit-flex: 1;
    flex: 1;
    display: block;
}

.flex-wrap {
    display: flex;
    flex-wrap: wrap
}

.flex-column {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}