body {
    height: 100vh;
    background: url('../images/20210517092139559_real.png') no-repeat center;
    background-size: cover;
}
.main {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: column;
    height: 100vh;
}
.header {
    width: 100%;
    height: 150px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav_top {
    color: #999;
    font-size: 14px;
}
.nav_top a {
    color: #999;
}
.footer {
    padding: 30px 0;
    text-align: center;
    font-size: 16px;
    color: #aaa;
}
.mid_area {
    display: flex;
    flex: 1;
    justify-content: center;
    align-items: center;
}
.intro_pic {
    width: 600px;
    max-height: 600px;
}
.intro_pic img {
    max-width: 100%;
}
.login_box {
    width: 330px;
    margin-left: 80px;
    box-shadow: 0 0 15px rgba(0,0,0,.08);
    padding: 30px 40px;
    position: relative;
    border-radius: 10px;
    background-color: #fff;
}
.login_box .tab{
    color: #333;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.login_box .tab a {
    color: #333;
    margin-right: 20px;
    line-height: 40px;
    cursor: pointer;
    font-size: 16px;
}

.login_box .tab a.trend {
    font-size: 18px;
    font-weight: bold;
}
.login_box .tab a.active {
    font-size: 18px;
    border-bottom: 2px solid #FF2C59;
}
.form_box {
    margin-top: 20px;
}
.ipt {
    border: 1px solid #ddd;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 40px;
    border-radius: 3px;
    margin-bottom: 12px;
}
.ipt input {
    flex: 1;
    border: none;
    font-size: 15px;
    color: #333;
    padding: 0 20px;
    line-height: 30px;
}
.ipt input::placeholder {
    font-size: 14px;
    color: #999;
}
.ipt a {
    flex: 1;
    display: inline-block;
    width: 140px;
    text-align: center;
    height: 20px;
    margin-left: auto;
    color: #FF2C59;
    font-size: 14px;
    line-height: 20px;
    border-left: 1px solid #D8D8D8;
    cursor: pointer;
}
.meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}
.meta a {
    color: #999;
    font-size: 14px;
}
.red {
    color: #FF2C59!important;
}
.big_btn {
    height: 46px;
    border-radius: 3px;
    margin-bottom: 10px;
    background-color: #FF2C59;
    text-align: center;
    font-size: 18px;
    line-height: 46px;
    letter-spacing: 2px;
    color: #fff;
    cursor: pointer;
}
.chk_box {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    font-size: 14px;
    color: #999;
    cursor: pointer;
}
.chk_box img {
    width: 20px;
    margin-right: 3px;
}
.social_tit {
    display: flex;
    justify-content: center;
    align-items: center;
    color: #999;
    font-size: 13px;
    margin-top: 20px;
}
.social_tit .line {
    width: 100px;
    height: 1px;
    background-color: #e5e5e5;
    margin: 0 10px;
}
.social_box {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 20px;
}
.social_box a {
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    color: #4D4D4D;
    margin: 0 20px;
}
.social_box a img {
    width: 32px;
    margin-right: 5px;
}
.qr_login {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 44px;
    cursor: pointer;
}
[v-cloak] {
    display: none;
}
.yzm_box {
    padding: 10px;
}
.yzm_box .tt {
    font-size: 16px;
    margin-bottom: 20px;
    text-align: center;
    color: #999;
}
.yzm_inner {
    display: flex;
    justify-content: center;
    align-items: center;
}
.yzm_inner img {
    height: 35px;
    margin-right: 5px;
    cursor: pointer;
}
.yzm_inner input {
    border: 1px solid #eee;
    height: 33px;
    font-size: 14px;
    line-height: 33px;
    padding: 0 20px;
}