style.css

body {
    background: url('square_grid.png') #444;
    color: white;
    font-family: 'Open Sans', sans-serif;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

#cool-textbox {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;

    font-size: 52px;
    margin: 0 auto;

    position: absolute;
    margin-top: 100px;
    height: 200px;
    left: 50%;
    margin-left: -340px;
    width: 800;
    -webkit-transition: opacity 0.3s ease-in;
    transition: opacity 0.3s ease-in;
}

#cool-textbox > span {
    -webkit-transition-property: rotate, translate, opacity, left, right, top, bottom;
    -webkit-transition-duration: 0.1s, 0.1s, 0.1s, 0.3s;
    -webkit-transition-timing-function: ease-in, ease-in, ease-in, cubic-bezier(0.060, 0.450, 0.350, 1.365);
    transition-property: rotate, translate, opacity, left, right, top, bottom;
    transition-duration: 0.1s, 0.1s, 0.1s, 0.3s;
    transition-timing-function: ease-in, ease-in, ease-in, cubic-bezier(0.060, 0.450, 0.350, 1.365);
    position: relative;
    opacity: 0.01;
}

#cool-textbox span.visible {
    opacity: 1;
}

#cool-textbox .match {
    color: rgba(20,20,20,0.7);
    display: inline-block;
    vertical-align: top;
}

#cool-textbox .match.disabled .first-line {
    color: rgba(20,20,20,0.3);
}

#cool-textbox .match .first-line {
    color: rgba(20,20,20,0.9);
}

#loading {
    -webkit-transition: opacity 0.5s ease-in;
    transition: opacity 0.5s ease-in;
    padding-top: 10px;
}

#loading > div {
    width: 20px;
    height: 20px;
    margin: 0 auto;
    -webkit-animation-duration: 1s;
    -webkit-animation-name: square-rotate;
    -webkit-animation-iteration-count: infinite;
    animation-duration: 1s;
    animation-name: square-rotate;
    animation-iteration-count: infinite;
    border: 2px solid white;
    background: white;
}
#loading div div {
    width: 10px;
    height: 10px;
    float: left;
}
#loading .div0 {
    background: #1790ee;
    opacity: 0.4;
}
#loading .div1 {
    background: #1790ee;
    opacity: 0.2;
}
#loading .div2 {
    background: #1790ee;
    opacity: 0.7;
}
#loading .div3 {
    background: #1790ee;
    opacity: 1;
}

.hide {
    opacity: 0;
}

@keyframes square-rotate {
    0% {
        transform: rotate(0);
    }
    25% {
        transform: rotate(90deg);
    }
    50% {
        transform: rotate(180deg);
    }
    75% {
        transform: rotate(270deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
@-webkit-keyframes square-rotate {
    0% {
        -webkit-transform: rotate(0);
    }
    25% {
        -webkit-transform: rotate(90deg);
    }
    50% {
        -webkit-transform: rotate(180deg);
    }
    75% {
        -webkit-transform: rotate(270deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
    }
}

.submit-result {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 10px;
    text-align: center;
    text-transform: lowercase;
    font-weight: 700;
    -webkit-transition: opacity 0.2s ease-in;
    transition: opacity 0.2s ease-in;
    opacity: 1;
    font-size: 24px;
}
.submit-result.success {
    background: green;
}
.submit-result.error {
    background: red;
    opacity: 0.8;
}

.fade-out {
    opacity: 0 !important;
}

.blinker {
    width: 30px;
    height: 5px;
    background: #222;
    position: absolute;
    top: 70px;
    -webkit-animation-duration: 1s;
    -webkit-animation-name: blink;
    -webkit-animation-iteration-count: infinite;
    animation-duration: 1s;
    animation-name: blink;
    animation-iteration-count: infinite;
}

@keyframes blink {
    0% { opacity: 1; }
    30% { opacity: 0.2; }
    100% { opacity: 1; }
}
@-webkit-keyframes blink {
    0% { opacity: 1; }
    30% { opacity: 0.2; }
    100% { opacity: 1; }
}

form {
    position: absolute;
    top: 450px;
    left: 50%;
    margin-top: -200px;
    margin-left: -340px;
    -webkit-transition: opacity 0.2s ease-in;
    transition: opacity 0.2s ease-in;
    opacity: 1;
    font-family: 'Open Sans', sans-serif;
}

input[type=text]:focus {
    outline: 0;
}

input[type=text] {
    display: block;
    margin: 0 auto 10px;
    padding: 5px;
    font-size: 52px;
    width: 670px;
    text-align: center;
    background: none;
    color: white;
    border-width: 0 0 2px;
    border-style: solid;
    border-color: rgba(255,255,255,0.5);
}

#form-year, #form-course {
    font-size: 36px;
}

form p {
    font-size: 32px;
    margin: 0 0 5px;
    color: #222;
}

#instructions {
position: absolute;
top: 0;
left: 0;
right: 0;
text-align: center;
font-size: 24px;
font-family: Open Sans, sans-serif;
padding: 10px;
text-transform: uppercase;
letter-spacing: 3px;
}