*,
*::after,
*::before {
    margin: 0;
    padding: 0;
    border: 0;
    font-weight: 400;
    font: inherit;
    vertical-align: baseline;
    box-sizing: border-box;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
form,
label,
section {
    display: block;
}

body {
    line-height: 1;
    overflow: hidden;
}

ol,
ul {
    list-style: none;
}

blockquote,
q {
    quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: '';
    content: none;
}

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

html {
    line-height: 0;
}

input,
textarea {
    border: #ccc 0.02rem solid;
}

img {
    vertical-align: top;
}

a {
    text-decoration: none;
}

button {
    outline: none;
}

div,
span,
p,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
li,
button,
a,
img,
textarea,
input {
    padding: 0;
    margin: 0;
    font: inherit;
    color: inherit;
}

.b-f {
    background: #f6f6f6;
}

.b-w {
    background: white;
}

.dis-block {
    display: block;
}

.dis-flex {
    display: flex !important;
}

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

.flex-box {
    flex: 1;
}

.flex-dir-row {
    flex-direction: row;
}

.flex-dir-column {
    flex-direction: column;
}

.flex-x-center {
    justify-content: center;
}

.flex-x-between {
    justify-content: space-between;
}

.flex-x-around {
    justify-content: space-around;
}

.flex-x-end {
    justify-content: flex-end;
}

.flex-y-center {
    align-items: center;
}

.flex-y-end {
    align-items: flex-end;
}

.flex-five {
    box-sizing: border-box;
    flex: 0 0 50%;
}

.flex-three {
    box-sizing: border-box;
    flex: 0 0 33.3%;
}

.flex-four {
    box-sizing: border-box;
    flex: 0 0 25%;
}

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

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

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

.p-a {
    position: absolute;
}

.p-r {
    position: relative;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clearfix::after {
    clear: both;
    content: '';
    display: block;
}

.oh {
    overflow: hidden;
}

.b-s {
    box-shadow: 0 0 0.06rem 0 rgba(119, 119, 119, 0.16);
}

.tb-center {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex !important;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.f-20 {
    font-size: 0.2rem;
}

.f-19 {
    font-size: 0.19rem;
}

.f-18 {
    font-size: 0.18rem;
}

.f-17 {
    font-size: 0.17rem;
}

.f-16 {
    font-size: 0.16rem;
}

.f-15 {
    font-size: 0.15rem;
}

.f-14 {
    font-size: 0.14rem;
}

.f-13 {
    font-size: 0.13rem;
}

.f-12 {
    font-size: 0.12rem;
}

.f-11 {
    font-size: 0.11rem;
}

.f-10 {
    font-size: 0.1rem;
}

.f-w {
    font-weight: 700;
}

.f-n {
    font-weight: 400;
}

.f-b {
    font-weight: bolder;
}

.col-f {
    color: #fff;
}

.col-3 {
    color: #333;
}

.col-6 {
    color: #666;
}

.col-7 {
    color: #777;
}

.col-8 {
    color: #888;
}

.col-9 {
    color: #999;
}

.col-m {
    color: #ffa200 !important;
}

.col-s {
    color: #ea5504 !important;
}

.col-ba {
    color: #bababa !important;
}

.onelist-hidden {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.twolist-hidden {
    display: -webkit-box;
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.fourlist-hidden {
    display: -webkit-box;
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}

.b-r {
    border-right: 1rem solid #eee;
}

.b-b {
    border-bottom: 1rem solid #eee;
}

.b-t {
    border-top: 1rem solid #eee;
}

.ts-1 {
    -moz-transition: all 0.1s;
    -o-transition: all 0.1s;
    transition: all 0.1s;
}

.v-t {
    vertical-align: top;
}

.v-m {
    vertical-align: middle;
}

.v-b {
    vertical-align: bottom;
}

/* 无样式button (用于伪submit) */
.btn-normal {
    display: block;
    margin: 0;
    padding: 0;
    line-height: normal;
    background: none;
    border-radius: 0;
    box-shadow: none;
    border: none;
    font-size: unset;
    text-align: unset;
    overflow: visible;
    color: inherit;
}

.btn-normal:after {
    border: none;
}

.btn-normal.button-hover {
    color: inherit;
}

button:after {
    content: none;
    border: none;
}