body {
    margin: 0;
    padding: 0
}

#wrapper {
    width: 100%;
    height: 100vh;
    margin: 0;
    padding: 0;
    font-family: 'helvetica';
    background-image: url('bg_315.jpg');
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
}

#container {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 90%;
    height: 100%;
    margin: 0 auto;
    text-align: center;
}

#container section {
    display: table;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 90%;
    margin: 20px auto 0;
    height: 100%;
}

.center {
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}

.text-header {
    font-size: 10px;
    text-align: center;
    color: #fff;
}

#call_to_action {
    display: inline-block;
    vertical-align: middle;
    position: relative;
    margin: 0 auto;
    z-index: 4;
}

.text-title {
    font-size: 40px;
    font-weight: bold;
    color: #fff;
}

.text-sub-title {
    margin: 10px auto 0;
    font-size: 20px;
    font-weight: bold;
    color: #fff;
}

.img-top {
    display: inline-block;
    vertical-align: middle;
    width: 50%;
    height: 452px;
    background: url('img_315.png') no-repeat center;
    background-size: contain;
}

.img-box {
    width: 100%;
    height: 150px;
    /* background-image: url('/images/extend/img_395_2.gif'); */
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.label_msisdn,
.label_pin {
    margin-top: 10px;
    font-size: 22px;
    color: #fff;
}


#msisdn,
#pin {
    display: block;
    width: 190px;
    height: 45px;
    margin: 5px auto;
    padding-left: 20px;
    text-align: center;
    font-size: 25px;
    background: #fff;
    color: #008c00;
    border-radius: 0px;
}

#terms {
    margin: 5px auto 0;
    font-size: 16px;
    font-weight: normal;
    color: #fff;
}

#send_msisdn,
#send_pin,
#send_clic,
#send_confirm,
#send_submit {
    cursor: pointer;
    width: 241px;
    height: 55px;
    margin: 5px auto;
    font-size: 25px;
    font-weight: bold;
    line-height: 50px;
    color: #fff;
    background: #00d200;
    border-radius: 0;
    border: 0;
    box-shadow: 0px 0px 15px 5px rgba(0,0,0,.55);
    -moz-box-shadow: 0px 0px 15px 5px rgba(0,0,0,.55);
    -webkit-box-shadow: 0px 0px 15px 5px rgba(0,0,0,.55);
}

#send_msisdn:hover, #send_pin:hover, #send_clic:hover, #send_msisdn:active, #send_pin:active, #send_clic:active {
    background: #008C00;
    color: #fff;
}

.text-footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 2px 0;
    font-size: 10px;
    text-align: center;
    color: #fff;
    background: #008C00;
}

@media only screen and (max-width: 767px) {
    #call_to_action {
        width: 100%;
        margin: 10px auto 0;
    }
    
    .img-top {
        width: 100%;
        height: 200px;
        background: url('img_315.png') center no-repeat;
        background-size: contain;
    }
}

@media only screen and (max-width: 320px) {
    #wrapper {
        height: auto;
    }

    #container {
        position: relative;
        width: 100%;
    }

    #container section {
        position: relative;
    }

    .text-footer{
        position: relative;
    }
}