.hidden {
    visibility: hidden;
}

div, ul, li, p {
    margin: 0;
    padding: 0;
    border: 0;
}

@font-face {
    font-family: 'Digital';
    src: url('../font/Digital.eot');
    src: url('../font/Digital.eot?#iefix') format('embedded-opentype'), url('../font/Digital.woff') format('woff'), url('../font/Digital.ttf') format('truetype'), url('../font/Digital.svg#../font/Digital-7Italic') format('svg');
}

@font-face {
    font-family: 'Audiowide';
    src: url('../font/Audiowide.eot');
    src: url('../font/Audiowide.eot?#iefix') format('embedded-opentype'), url('../font/Audiowide.woff') format('woff'), url('../font/Audiowide.ttf') format('truetype'), url('../font/Audiowide.svg#../font/Audiowide-7Italic') format('svg');
}

body {
    background: #121314;
}

.clear {
    clear: both;
    height: 0
}

.main-border {
    width: 468px;
    margin-top: 14px;
    margin-left: auto;
    margin-right: auto;
}

#keypad {
    border-radius: 3px;
    padding: 15px;
}

.title {
    margin-bottom: 30px;
    color: rgba(64, 64, 64, .5);
    font: 24px 'Audiowide';
    text-align: center;
    text-transform: uppercase;
    text-shadow: 1px 1px 1px #D1DAD3, 0 0 0 #000000;
}

input[type="text"] {
    background: #222324;
    border-radius: 5px;
    padding: 2px 10px 0;
    width: 418px;
    height: 92px;
    margin-bottom: 20px;
    font: 64px 'Digital', sans-serif;
    color: rgba(128, 255, 196, .95);
    text-align: center;
    border: 0;
    box-shadow: inset 1px 1px 2px #000;
}

.keypad-keys {
    overflow: hidden;
}

.keypad-keys li {
    display: block;
    float: left;
    cursor: pointer;
    width: 32px;
    background: #212223;
    text-align: center;
    white-space: nowrap;
    margin: 0 15px 15px 0;
    border-radius: 5px;
    font: 32px/32px 'Audiowide';
    color: #D2D3D4;
    padding: 20px;
    box-shadow: inset 1px 1px 2px #000;
}

.keypad-keys li:hover {
    background: #323334;
    color: rgba(196, 255, 225, .95);
}

.keypad-keys li:nth-child(4n+4) {
    margin-right: 0;
}

.keypad-keys li.arm {
    width: 137px;
    font-size: 26px;
    background: rgba(128,0,0,0.6);
    box-shadow: inset 1px 1px 2px #000;
}

.keypad-keys li.arm:hover {
        background: rgba(128,0,0,0.9);
}

.keypad-keys li.disarm {
    width: 137px;
    font-size: 26px;
    background: rgba(0,128,0,0.6);
    box-shadow: inset 1px 1px 2px #000;
}

.keypad-keys li.disarm:hover {
    background: rgba(0,128,0,0.9);
}

.keypad-keys li.disabled {
    background: rgba(128,128,128,0.75);
}

.keypad-keys li.cancel {
    width: 137px;
    font-size: 26px;
    background: #212223;
}

.keypad-keys li.cancel:hover {
    background: #323334;
}