body {
    background-image: url(img/dark-pattern.jpg);
    /*background-repeat: no-repeat;
    background-size: cover;
    height: 100%;*/
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    align-content: center;
    min-height: 100vh
}

.login .content {
    margin: 0;
    max-width: 450px;
    padding-top: 30px;
    padding-bottom: 10px;
    -moz-box-shadow: 0 0 20px rgba(0,0,0,0.3);
    -webkit-box-shadow: 0 0 20px rgba(0,0,0,0.3);
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
}

.login .content h3 {
    color: #445;
}

.login .content .form-control {
    background-color: #f8f8f8;
    height: 43px;
    color: #627083;
    border: 2px solid #cdd3dc;
}

    .login .content .form-control:active, 
    .login .content .form-control:focus {
        border: 2px solid #adb3ac;
    }

.login .mt-checkbox.mt-checkbox-outline > span {
    border: 2px solid #cdd3dc;
}

#employees-btn {
    padding-left: 35px !important;
    padding-right: 12px !important;
    background-image: url(img/office365-icon.png);
    background-position: 8px center;
    background-repeat: no-repeat;
    background-size: 20px;
}

.login .content .form-actions {
    border-bottom: none;
    padding-top: 0;
}

.login .content .rememberme {
    margin-left: 2px;
}

.field-validation-error {
    font-weight: 600;
    font-size: 13px;
    color: #e73d4a;
}

.input-validation-error,
.input-validation-error:focus {
    border: 2px solid #e73d4a !important;
    background-color: #ffffde !important;
}

.validation-summary-errors {
    background-color: #ffffde;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
}

    .validation-summary-errors ul {
        list-style: none;
        padding: 10px;
        text-align: center;
        font-weight: 600;
        color: #e73d4a;
    }

@media all and (max-width: 600px) {

    .form-control{
        font-size: 16px;
    }

    .login .content {
        padding-left: 20px;
        padding-right: 20px;
    }

}