.mainBox{
    max-width:750px;
    margin:0 auto;
    padding: .35rem;
}
.language {
    height: .91rem;;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.language .lang_btn {
    width: 0.79rem;
    height: 0.65rem;
    line-height: 0.65rem;
    text-align: center;
    border: 0.02rem solid rgba(0, 0, 0, 1);
    font-size: .28rem;
}

.language .active {
    font-weight: 700;
    background: rgba(229, 229, 229, 1);
}

.login .login-logo {
    margin-top: 1.2rem;
    width: 1.56rem;
    height: 1.54rem;
}
.login .input {
    display: block;
    margin: 0 auto;
    margin-bottom: 0.6rem;
    width: 5.16rem;
    height: 0.88rem;
    opacity: 1;
    border-radius: 0.2rem;
    background: rgba(255, 255, 255, 1);
    border: 0.02rem solid rgba(229, 229, 229, 1);
    font-size: 0.32rem;
    padding: 0.28rem;
    box-sizing: border-box;
}
.login .login-btn {
    margin: 1.8rem auto 0;
    display: block;
    width: 3.3rem;
    height: 0.88rem;
    line-height: .88rem;
    border-radius: 0.18rem;
    background: rgba(255, 255, 255, 1);
    border: 0.02rem solid rgba(0, 0, 0, 1);
    font-size: 0.28rem;
    font-weight: 700;
    text-align: center;
    color: #000;
}


.form .alert {
    position: relative;
    width: 6.86rem;
    /* height: 0.91rem; */
    line-height: .39rem;
    border-radius: 0.04rem;
    background: rgba(230, 247, 255, 1);
    border: 0.02rem solid rgba(145, 213, 255, 1);
    font-size: 0.25rem;
    color: rgba(0, 0, 0, 0.65);
    padding: 0.1rem 0.24rem 0.1rem 0.35rem;
    box-sizing: border-box;
    margin-top: 0.2rem;
}
.form .box {
    width: 6.67rem;
    /* height: 2.39rem; */
    border-radius: 0.09rem;
    border: 0.02rem solid rgba(229, 229, 229, 1);
    font-size: .28rem;
    line-height: 0.41rem;
    padding: 0.2rem 0.24rem;
    box-sizing: border-box;
}
.form .info {
    color: rgba(128, 128, 128, 1);
    margin-top: 0.24rem;
}
.form .box .title {
    color: #000;
    font-weight: 700;
    /* display: inline-block;
    max-width: 1.7rem; */
}
.en_title {
    display: inline-block;
    width: 1.5rem;
    text-align: right;
}
.form .work .office-select {
    padding: 0.1rem;
    padding-left: 0.3rem;
    box-sizing: border-box;
    width: 3.54rem;
    height: 0.61rem;
    border-radius: 0.18rem;
    background: rgba(255, 255, 255, 1);

    border: 0.02rem solid rgba(229, 229, 229, 1);
}

.form .submit-btn {
    display: block;
    margin: .5rem auto 0;
    width: 4rem;
    height: 0.88rem;
    border-radius: 0.18rem;
    background: rgba(255, 255, 255, 1);

    border: 0.02rem solid rgba(0, 0, 0, 1);
    font-size: 0.28rem;
    font-weight: 700;
    line-height: 0.88rem;
    color: rgba(128, 128, 128, 1);
    text-align: center;
}