body,
p {
    margin: 0;
}

body {
    background: var(--white);
}

* {
    box-sizing: border-box;
    font-family: "Microsoft YaHei", 微软雅黑;
}

img,
a {
    display: block;
}

a,
a:hover,
a:link {
    text-decoration: none;
}

video {
    object-fit: fill !important;
    display: block;
    border: none;
}

input {
    outline: none;
}

.display {
    display: none !important;
}

.ma {
    margin: auto;
}

.main {
    width: 100%;
    max-width: 391px;
}

:root {
    --white: #fff;
    --font: #333;
    --color: #e53025;
}

.re {
    position: relative;
}

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

.overflow {
    overflow: hidden;
}

.dig-page{
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url(../img/bg.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.dig {
    width: 1100px;
    border-radius: 50px;
    background-image: url(../img/pageBg.jpg);
    background-size:100% 100%;
    padding: 40px 55px;
    color: var(--white);
    font-family: Arial, Helvetica, sans-serif;
    margin-top: 100px;
}

.dig .logo {
    width: 130px;
}

.dig .title {
    font-size: 28px;
    font-weight: bold;
    margin: 40px auto;
    text-align: center;
}

.dig .title2{
    font-size: 42px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
}

.dig .content {
    line-height: 1.8;
    text-align: center;
    font-size: 20px;
    margin-bottom: 40px;
}

.dig .switch {
    display: flex;
    justify-content: center;
    align-items: center;
}

.dig .switch .item {
    background-color: rgb(91, 155, 213);
    border-radius: 12px;
    font-size: 20px;
    width:215px;
    height: 46px;
    text-align: center;
    line-height: 46px;
    cursor: pointer;
    margin-right: 40px;
    user-select: none;
    margin-bottom: 20px;
}

.dig .switch .item:hover{
    background: rgb(0,40,102)!important;
}

.dig .switch .item:last-child{
    margin-right: 0;
}

@media screen and (max-width:1100px) {
    .dig{
        width: 98%;
        padding:40px 10px;
        border-radius: 0;
    }
}

@media screen and (max-width:400px) {
    .dig .switch .item{
        font-size: 16px;
    }
}