html,body{
    padding: 0;
    font-family: "PingFang SC", "Microsoft YaHei", serif;
}

.login_bg{
    height: 100vh;
    background: url('../../common/image/loginbg.jpg') no-repeat center fixed;
    background-size: cover;
}

.login_box{
    width: 100%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login_form{
    display: flex;
    flex-direction: column;
    background: #FFFFFF;
    border-radius: 10px;
    overflow: hidden;
}

.login_form input{
    padding: 0 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.login_form input::placeholder{
    color: #999999;
}

.login_form input:focus{
    transition: 0.4s;
    border-color: #1480F5;
    box-shadow: 0 0 10px 0 rgba(20, 128, 245, 0.5);
}

.login_form .login_logo{
    display: block;
}

.login_form .login_btn{
    width: 100%;
    background: linear-gradient(0deg, #0073EF, #288EFB);
    border-radius: 6px;
    border: 0;
    font-weight: bold;
    color: #FFFFFF;
    letter-spacing: 2px;
    cursor: pointer;
    position: relative;
}

.login_form .login_btn:hover{
    transition: 0.2s;
    box-shadow: 0 0 7px rgba(20, 128, 245, 1);
}

.reg_link, .reg_link:visited, .reg_link:link, .reg_link:active{
    width: 100%;
    display: block;
    text-decoration: none;
    font-weight: 500;
    color: #1586E5;
    text-align: center;
    margin-top: 80px;
    letter-spacing: 1px;
    cursor: pointer;
}

.reg_link:hover{
    transition: 0.2s;
    text-decoration: underline;
}

.login_copy{
    display: block;
    position: absolute;
    font-weight: 500;
    color: #FFFFFF;
    text-align: center;
    width: 100%;
}

.login_form .login_error_input{
    transition: 0.4s !important;
    border-color: #EF3930 !important;
    box-shadow: 0 0 10px 0 rgba(239, 57, 48, 0.5) !important;
}

@media screen  and (max-width: 464px){
    .login_form{
        margin-top: 10vh;
        padding: 7vw;
    }
    .login_form input{
        line-height: 10vw;
        margin: 2vw 0;
        font-size: 3vw;
        width: 70vw;
    }
    .login_form .login_btn{
        margin-top: 10vw;
        font-size: 4vw;
        height: 10vw;
    }
    .reg_link{
        font-size: 3vw;
    }
    .login_logo{
        margin: 1vh auto 4vh;
        width: 70vw;
    }
    .login_copy{
        bottom: -10vh;
        font-size: 3vw;
    }
}

@media screen  and (min-width: 465px){
    .login_form{
        margin-top: 15vh;
        padding: 40px;
    }
    .login_form input{
        width: 324px;
        line-height: 46px;
        margin: 10px 0;
        font-size: 14px;
        height: 46px;
    }
    .login_form .login_btn{
        height: 50px;
        margin-top: 50px;
        font-size: 18px;
    }
    .reg_link{
        font-size: 14px;
    }
    .login_logo{
        margin: 0 auto 30px;
        width: 324px;
    }
    .login_copy{
        bottom: -60px;
        font-size: 14px;
    }
}