html, body {
    padding: 0px;
    margin: 0px;
    height: 100%;
    width: 100%;
}

body {
    background: #000000;
    color: #FFFFFF;
    position: relative;
    font-family: 'Nunito Sans', sans-serif;
    position: relative;
    font-size: 16px;
}

.background {
    position: fixed;
    z-index: 1;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background-image: url('https://intake.koresoftware.com/att/static/ATT_BackgroundImage.png');
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.background-overlay {
    position: fixed;
    top: 0px;
    left: 0px;
    z-index: 2;
    width: 100%;
    height: 100%;
    background: linear-gradient(270deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.9) 100%);
}

.background-overlay-half {
    background: #000000;
    opacity: 0.8;
    position: fixed;
    top: 0px;
    left: 0px;
    z-index: 2;
    width: 50%;
    height: 100%;
}

.content-container {
    position: relative;
    z-index: 3;
    width: 100%;
    height: 100%;
}

    .content-container .container-inner {
        max-width: 1000px;
        padding: 30px;
        margin: 0px auto;
    }

    .content-container .container-inner-wide {
        max-width: 1400px;
    }

.left-pane {
    float: left;
    width: 50%;
    padding-right: 30px;
}

.right-pane {
    float: left;
    width: 50%;
    padding-left: 30px;
}


/* Misc Styles */
.clear, .Clear {
    clear: both;
    height: 0px;
}

a, a:hover, a:visited, a:active {
    color: #FFFFFF;
}

* {
    box-sizing: border-box;
}

ul, li {
    list-style: none;
    margin: 0px;
    padding: 0px;
}


/* Header styles */
header {
    margin-bottom: 150px;
}

.header-selection {
    margin-bottom: 40px;
}

    header .brand .logo {
        height: 36px;
        float: left;
    }

        header .brand .logo a {
            display: inline-block;
            height: 36px;
            width: 36px;
            background-image: url('https://intake.koresoftware.com/att/static/ATT_LOGO_WHITE_1.png');
            background-repeat: no-repeat;
            background-size: cover;
        }

    header .brand h2 {
        float: left;
        margin: 0px 0px 0px 20px;
        line-height: 36px;
        font-size: 16px;
        font-weight: normal;
    }


/* Page Content Styles */
.page-content h1 {
    font-size: 32px;
    line-height: 48px;
    font-weight: 800;
}

.page-content p {
    margin-bottom: 40px;
}

    .page-content p.narrow {
        max-width: 300px;
    }

.page-content h4 {
    font-size: 1rem;
    margin-bottom: 15px;
}

.page-content-selection {
    width: 320px;
}

.iframe {
    position: fixed;
    top: 0px;
    right: 3%;
    width: 62%;
    height: 100%;
    max-width: 1400px;
    background: #FFFFFF;
}

    .iframe iframe {
        height: 100%;
        width: 100%;
    }

/* Footer styles */
footer {
    margin-top: 150px;
}

    footer .footer-nav li {
        float: left;
        margin-right: 20px;
        margin-bottom: 10px;
    }

        footer .footer-nav li:last-child {
            margin-right: 0px;
        }

        footer .footer-nav li a {
            font-weight: 600;
        }


/* Button Styles */
.button {
    border-radius: 4px;
    text-decoration: none;
    line-height: 40px;
    display: inline-block;
    padding: 0px 20px;
    border: 0px;
    font-weight: 600;
}

    .button span {
        display: inline-block;
        transition: 0.4s;
        position: relative;
    }

    .button:enabled {
        cursor: pointer;
    }

        .button span:after {
            content: '\00bb';
            position: absolute;
            opacity: 0;
            top: 0;
            right: -21px;
        }

    .button:hover:enabled {
        transition: 0.4s ease-in-out;
    }

        .button:hover:enabled span {
            padding-right: 20px;
            transition: 0.4s;
        }

            .button:hover:enabled span:after {
                opacity: 1;
                right: 0;
            }

.button-primary {
    color: #FFFFFF;
    background: #009FDB;
}

.button:focus, .button:active {
    outline: webkit-focus-ring-color auto 1px;
}

.button:disabled {
    background: #BFBFBF;
    border-radius: 2px;
    cursor: not-allowed;
}

/* Form styles */
form h4 {
    margin-top: 40px;
}

form .form-row {
    margin-bottom: 15px;
}

    form .form-row label {
        font-size: 0.9rem;
        margin-bottom: 5px;
        display: inline-block;
    }

    form .form-row input {
        border: 0px;
        border-radius: 4px;
        line-height: 0.9rem;
        width: 100%;
        max-width: 300px;
        display: block;
        padding: 10px 10px;
        font-size: 0.9rem;
        background: #FFFFFF;
        transition: all 0.4 ease-in-out;
    }

        form .form-row input:focus {
            border-bottom: 4px solid #009FDB;
            padding-bottom: 6px;
            outline: none;
        }

form .radio-list li {
    padding: 3px 0px;
}

    form .radio-list li label {
        margin-left: 10px;
        font-size: 0.9rem;
    }

form button {
    margin-top: 30px;
}

form .error {
    background: #009FDB;
    color: #FFFFFF;
    padding: 0px 20px;
    border-radius: 4px;
    margin-top: 10px;
    height: 0px;
    overflow: hidden;
    transition: 0.3s linear;
    font-size: 0.9rem;
}

    form .error.show {
        height: auto;
        padding: 10px 20px;
    }


/* Mobile Styles */
@media only screen and (max-width: 1000px) and (min-width: 651px) {
    .background-overlay-half {
        width: 370px;
    }

    .left-pane {
        width: 340px;
    }

    .right-pane {
        width: calc(100% - 340px);
    }

    header {
        margin-bottom: 100px;
    }

    .iframe {
        width: 50%;
        right: 0%;
    }

    footer {
        margin-top: 100px;
    }
}

@media only screen and (max-width: 650px) {
    .background-overlay-half {
        width: 100%;
    }

    .content-container .container-inner {
        padding: 20px;
    }

    .left-pane {
        float: none;
        margin-bottom: 40px;
        width: 100%;
        padding-right: 0px;
    }

    .right-pane {
        float: none;
        width: 100%;
        padding-left: 0px;
    }

    .iframe {
        position: relative;
        width: 100%;
        height: 460px;
        right: 0%;
    }

    header {
        margin-bottom: 40px;
    }

    footer {
        margin-top: 40px;
    }
}