html,body {
    height: 100%
}

body {
    background-color: #000;
    margin: 0;
    font-family: Helvetica,sans-serif;
    overflow: hidden
}

a {
    color: #fff
}

#info {
    position: absolute;
    width: 100%;
    color: #fff;
    padding: 5px;
    font-family: Monospace;
    font-size: 13px;
    font-weight: 700;
    text-align: center;
    z-index: 1
}

#menu {
    position: absolute;
    bottom: 20px;
    width: 100%;
    text-align: center;
    font-family: verdana,Tahoma,Arial,Hei,microsoft yahei,SimHei
}

.element {
    width: 120px;
    height: 160px;
    box-shadow: 0 0 12px rgba(0,255,255,.5);
    border: 1px solid rgba(127,255,255,.25);
    text-align: center;
    cursor: default
}

.element:hover {
    box-shadow: 0 0 12px rgba(0,255,255,.75);
    border: 1px solid rgba(127,255,255,.75)
}

.element .number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 12px;
    color: rgba(127,255,255,.75)
}

.element .symbol {
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    font-size: 60px;
    font-weight: 700;
    color: rgba(255,255,255,.75);
    text-shadow: 0 0 10px rgba(0,255,255,.95)
}

.element .details {
    position: absolute;
    bottom: 15px;
    left: 0;
    right: 0;
    font-size: 12px;
    color: rgba(127,255,255,.75)
}

button {
    color: rgba(127,255,255,.75);
    background: 0 0;
    outline: 1px solid rgba(127,255,255,.75);
    border: 0;
    padding: 5px 10px;
    cursor: pointer
}

button:hover {
    background-color: rgba(0,255,255,.5)
}

button:active {
    color: #000;
    background-color: rgba(0,255,255,.75)
}