html{
    font-size: 10px;
}

:focus {
    outline: none;
}

.container{
    margin: 2rem;
    height: 90vh;
    display: flex;
    align-items: center;
}

.row{
    width: 100%;
    text-align: center;
    font-size: 1.6rem;
}

.col{
    max-width: 42rem;
    margin:auto;
    background-color: rgba(255,255,255,0.9);
    border-radius: 1.4rem;
    padding: 1.5rem 5rem 3rem;
    box-sizing: border-box;
    margin-bottom: 2rem;
}

.logo{
    max-height: 4.15rem;
}

.card-body .title{
    font-size: 3rem;
    font-family: 'Pt serif', serif;
    opacity: 0.75;
    font-style: italic;
    margin: 3rem 0 .75rem;
}

.card-body .input-group{
    margin: 0 0 1rem 0;
    position: relative;
}

.card-body .input-group .label{
    width: 100%;
    height: auto;
    border-radius: 10rem;
    padding: .85rem 2.75rem;
    box-sizing: border-box;
    border: 1px solid #ccc;
    font-size: 1.5rem;
}

.btn{
    margin: 2rem 0 0 0;
    background: red;
    font-size: 1.4rem;
    color:#fff;
    font-family: 'Nunito', sans-serif;
    text-transform: uppercase;
    padding: .5rem 3rem;
    border-radius: 10rem;
    border:none;
    letter-spacing: 1px;
    cursor: pointer;
}

.btn:hover{
    background-color: darkred;
}

.ico{
    width: 4rem;
    height: 100%;
    display: block;
    margin: 0;
    padding: 1rem;
    box-sizing: border-box;
    position: absolute;
    top: 0;
    right: 1%;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: contain;
    background-origin:content-box;
}

.ico.psw{
    background-image: url('../imgs/key.png');
}

.ico.user{
    background-image: url("../imgs/user.png");
}

.cont-bkg{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -2;
    overflow: hidden;
}

.cont-bkg::after{
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    background: radial-gradient(circle, rgba(35,31,32,0) 0%, rgba(35,31,32, 0) 70%, rgba(35,31,32,0.3) 95%, rgba(35,31,32, .5) 120%);
    -webkit-mix-blend-mode: multiply;
}

.cont-bkg *{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.row-info{
    display: flex;
    max-width: 40rem;
    margin:auto;
    box-sizing: border-box;
    height: 3.25rem;
    text-align: left;
}

.row-info .cont-info{
    width: 60%;
    display: flex;
}

.row-info .social-ico{
    display: block;
    height: 100%;
    width: 20%;
    margin-right: 15px;
}

.row-info .link-adn{
    width: 40%;
    text-align: center;
    border: 1px solid #fff;
    vertical-align: middle;
    border-radius: 8rem;
    color: #fff;
    text-decoration: none;
    font-family: 'Nunito', sans-serif;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.alert{
    font-size: 1.25rem;
    font-family: 'Nunito', sans-serif;
    color: darkred;
    text-align: center;
    line-height: 1.5;
}

.alert a{
    color: #000;
}

.has-error #login-username {
    border: 1px solid #a94442;
}

.has-error #login-password {
    border: 1px solid #a94442;
}

@media only screen and (max-width: 426px) {
    .col {
        padding: 1.5rem 2.5rem 3rem;
    }
    
    .row-info .cont-info {
        width: 90%;
        margin: 0 auto;
        text-align: center;
    }
    
    .social-ico *{
        max-height: 3.25rem;
    }
    
    .social-ico:last-child{
        margin: 0;
    }
    
    .row-info .link-adn{
        display: block;
        margin: 0 auto;
        padding: 6px;
        margin-top: 1.75rem;    
    }
    
    .row-info{
        display: block;
    }
}