.reveal table {
    margin: 0 auto;
}

.reveal table td,
.reveal table th {
    padding: 0 1em;
}

.reveal .home {
    display: block;
    width: 20px;
    height: 20px;
    position: fixed;
    right: 56px;
    bottom: 56px;
    transition: all .2s ease;
    z-index: 50;
}

.reveal .home:hover .roof {
    border-bottom-color: #71e9f4;
}

.reveal .home:hover .wall, .home:hover .ceiling {
    background-color: #71e9f4;
}

.reveal .home:active {
    margin-top: 1px;
}

.reveal .roof {
    width: 0px;
    height: 0px;
    border: 10px solid transparent;
    border-top-width: 0;
    border-bottom-color: #13daec;
}

.reveal .wall, .reveal .ceiling {
    background-color: #13daec;
}

.reveal .wall {
    width: 30%;
    height: 50%;
    position: absolute;
    bottom: 0;
}

.reveal .wall.left {
    left: 10%;
}

.reveal .wall.right {
    right: 10%;
}

.reveal .ceiling {
    width: 50%;
    height: 20%;
    margin: 0 auto;
}

.reveal code {
    text-transform: none;
}