* {
    margin: 0;
    padding: 0;
    font-family: PingFangSC-Light, 微软雅黑;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

body,
html {
    width: 100%;
    height: auto;
    color: #333;
}

/*各浏览器显示不同，去掉蓝色边框*/
fieldset,
img,
input,
button {
    border: none;
    padding: 0;
    margin: 0;
    outline-style: none;
}

img {
    border: 0;
    vertical-align: middle;
}

ul,
li {
    list-style: none;
}

a {
    text-decoration: none;
    cursor: pointer;
}

/*清除浮动*/
.clear-both:before,
.clear-both:after {
    display: table;
    content: '';
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    clear: both;
}

.clearfix {
    *zoom: 1;
    /*IE/7/6*/
}

.fl {
    float: left;
}

.fr {
    float: right;
}

/* 防止margin重叠 */
.overlap {
    width: 100%;
    height: 0.02px;
}

.hidden {
    overflow: hidden;
}
/* 定义字体大小 */
.font-xl {
    font-size: 20px;
}

.font-lg {
    font-size: 18px;
}

.font-md {
    font-size: 16px;
}

.font-nr {
    font-size: 14px;
}

.font-sm {
    font-size: 12px;
}

/* 定义常用的颜色 */
.color-primary {
    color: #16afa0;
}

.color-white {
    color: #fff;
}

.bg-primary {
    background-color: #16afa0;
}

.bg-white {
    background-color: #fff;
}

/* 定义常用的弹性布局 */
.flex {
    display: flex;
}

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

.flex-col {
    display: flex;
    flex-direction: column;
}

.row-center {
    justify-content: center;
}

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

.row-between {
    justify-content: space-between;
}

.row-around {
    justify-content: space-around;
}

.col-center {
    align-items: center;
}

.col-start {
    align-items: flex-start;
}

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

.flex-1 {
    flex: 1;
}

.flex-none {
    flex: none;
}

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

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

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

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

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

/* 定义常用外边距 */
.m-l-5 {
    margin-left: 5px;
}

.m-l-10 {
    margin-left: 10px;
}

.m-l-20 {
    margin-left: 20px;
}

.m-l-30 {
    margin-left: 30px;
}

.m-r-5 {
    margin-right: 5px;
}

.m-r-10 {
    margin-right: 10px;
}

.m-r-20 {
    margin-right: 20px;
}

.m-r-30 {
    margin-right: 30px;
}

.m-t-5 {
    margin-top: 5px;
}

.m-t-10 {
    margin-top: 10px;
}

.m-t-20 {
    margin-top: 20px;
}

.m-t-30 {
    margin-top: 30px;
}

.m-b-5 {
    margin-bottom: 5px;
}

.m-b-10 {
    margin-bottom: 10px;
}

.m-b-20 {
    margin-bottom: 20px;
}

.m-b-30 {
    margin-bottom: 30px;
}

/* 定义常用内边距 */
.p-5 {
    padding: 5px;
}

.p-10 {
    padding: 10px;
}

.p-20 {
    padding: 20px;
}

.p-30 {
    padding: 30px;
}

.p-l-5 {
    padding-left: 5px;
}

.p-l-10 {
    padding-left: 10px;
}

.p-l-20 {
    padding-left: 20px;
}

.p-l-30 {
    padding-left: 30px;
}

.p-r-5 {
    padding-right: 5px;
}

.p-r-10 {
    padding-right: 10px;
}

.p-r-20 {
    padding-right: 20px;
}

.p-r-30 {
    padding-right: 30px;
}

.p-t-5 {
    padding-top: 5px;
}

.p-t-10 {
    padding-top: 10px;
}

.p-t-20 {
    padding-top: 20px;
}

.p-t-30 {
    padding-top: 30px;
}

.p-b-5 {
    padding-bottom: 5px;
}

.p-b-10 {
    padding-bottom: 10px;
}

.p-b-20 {
    padding-bottom: 20px;
}

.p-b-30 {
    padding-bottom: 30px;
}

/* 超出隐藏 */
.line {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.line-1 {
    word-break: break-all;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

/* 中划线 */
.line-through {
    text-decoration: line-through;
}

/* 圆角 */
.br-4 {
    border-radius: 4px;
}

.br-8 {
    border-radius: 8px;
}

.br-16 {
    border-radius: 16px;
}

.pointer {
    cursor: pointer;
}