* {
    margin: 0;
    padding: 0;
    position: relative;
    box-sizing: border-box;
    /* color: #2a2a2a; */
}

body {
    font-family: Helvetica;
    line-height: normal;
    font-size: initial;
    font-size: 18px;
}

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

a {
    text-decoration: none;
    color: inherit;
}

a:focus{
    outline: none;
}

input[type=button] {
    cursor: pointer;
}

table {
    border-collapse: collapse;
}

table,
th,
td {
    border: 1px solid black;
}

h1, h2, h3, h4 {
    font-weight: normal;
}

/* 清除浮动 */
.clearfix::before,
.clearfix::after {
    content: '';
    display: table;
}

.clearfix::after {
    clear: both;
}

/* 主体居中 */
.w1600 {
    width: 1600px;
    margin: 0 auto;
}

.w1400 {
    width: 1400px;
    margin: 0 auto;
}

.w1920 {
    width: 1920px;
    margin: 0 auto;
}

.w1920_1400{
    max-width: 1920px;
    min-width: 1400px;
    margin: 0 auto;
}

.p50{
    width: 50%;
}

.p100{
    width: 100%;
}

.h100{
    height: 100%;
}

/* 图片垂直居中 */
img {
    vertical-align: middle;
}

/* 文字行数限制 */
.linex1 {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.linex2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.linex3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.linex4 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
}

input[type="date" i] {
    font-family: Helvetica;
}

input{
    font-family: Helvetica;
}

input:disabled {
    color: inherit;
    background-color: inherit;
}

::-webkit-scrollbar {
    /* display: none; */
}

.h1, .h2, .h3, h1, h2, h3 {
    margin-top: auto;
    margin-bottom: auto;
}

.h1, .h2, .h3, .h4, .h5, .h6, h1, h2, h3, h4, h5, h6 {
    font-family: inherit;
    font-weight: inherit;
    line-height: inherit;
    color: inherit;
}

ol, ul {
    margin-top: auto;
    margin-bottom: auto;
}

p {
    margin: auto;
}

/* img {
    background-color: #F5F5F5;
}

i img{
    background-color: transparent;
} */