body {
    background-color: #fff;
    color: #212529;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    margin: 0;
    text-align: left;
    display : block;
}

.heading {
    background-image: linear-gradient(rgba(255,0,0),rgba(255,0,255,0.01));
    color: #F00;
    margin-bottom: 2rem;
    padding: 2rem 1rem;
    text-align: center;
}

#maintag {
    text-align: center;
    margin: 1rem;
    padding: 1rem;
}

title, img {
    width : 4rem;
    display: inline-block;
    position: relative;
    bottom : 5px;
}

h1 {
    position:relative;
    padding-bottom: 56.25%
}

h1 #secret {
    position: absolute;
    bottom : -15px;
    display:none;
}


#anim_canvas {
    position: relative;
    padding: 10px;
}