.section-authentication-signin {
    height: 100vh
}
.authentication-forgot {
    height: 100vh;
    padding: 0 1rem
}
.authentication-reset-password {
    height: 100vh;
    padding: 0 1rem
}
.authentication-lock-screen {
    height: 100vh;
    padding: 0 1rem
}
.error-404 {
    height: 100vh;
    padding: 0 1rem
}
.error-social a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
    color: #fff;
    text-align: center;
    border-radius: 50%;
    margin: 5px;
    box-shadow: 0 .125rem .25rem rgba(0, 0, 0, .075)!important
}
.bg-login {
    background-image: url(../images/bg-login-img.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed
}

@media(max-width: 767px){
    .section-authentication-signin{
        height: auto !important;
        margin-top: 2em;
    }
}