a {
    color: #8ff;
}

#menu {
    position: absolute;
    bottom: 20px;
    width: 100%;
    text-align: center;
}

.element {
    width: 120px;
    height: 160px;
    box-shadow: 0px 0px 12px rgba(0,255,255,0.5);
    border: 1px solid rgba(127,255,255,0.25);
    font-family: Helvetica, sans-serif;
    text-align: center;
    line-height: normal;
    cursor: default;
}

.element:hover {
    box-shadow: 0px 0px 12px rgba(0,255,255,0.75);
    border: 1px solid rgba(127,255,255,0.75);
}

    .element .number {
        position: absolute;
        top: 20px;
        right: 20px;
        font-size: 12px;
        color: rgba(127,255,255,0.75);
    }

    .element .symbol {
        position: absolute;
        top: 40px;
        left: 0px;
        right: 0px;
        font-size: 60px;
        font-weight: bold;
        color: rgba(255,255,255,0.75);
        text-shadow: 0 0 10px rgba(0,255,255,0.95);
    }

    .element .details {
        position: absolute;
        bottom: 15px;
        left: 0px;
        right: 0px;
        font-size: 12px;
        color: rgba(127,255,255,0.75);
    }

button {
    color: rgba(127,255,255,0.75);
    background: transparent;
    outline: 1px solid rgba(127,255,255,0.75);
    border: 0px;
    padding: 5px 10px;
    cursor: pointer;
}

button:hover {
    background-color: rgba(0,255,255,0.5);
}

button:active {
    color: #000000;
    background-color: rgba(0,255,255,0.75);
}
