* {
    /*border: solid;
    border-width: 1px;*/
    box-sizing: border-box;
    background-color: #fff8c6; /* without bluelight filtering */
    /*background-color: #fffef5;*/
    line-height: 22px;
}

h1 {
    font-size:60px;
}

a {
    border: solid;
    border-width: 1px;
    border-radius: 5px;
    border-color: black;
    color: gray;
    text-decoration: none;
}

svg {
    position: absolute;
    z-index: 1;
    background-color: transparent;
}

#content {
    position: absolute;
    left: 0;
    right: 0;
    width: 100%;
    margin-top: 20px;
    visibility: hidden;
}

.left-column {
    padding: 10px;
    text-align: center;
    font-family: 'Reenie Beanie', cursive;
    font-size: 23px;
    color: #0D47A1;
    float: left;
}

.middle-column {
    padding: 10px 20px;
    /*border-radius: 10px;*/
    /* background-color: rgba(207, 216, 220,.5);*/
    /*border-left: double;*/
    font-family: 'Muli', 'Arial';
    border-color: #0D47A1;
    text-align: justify;
    float: left;
}

.right-column {
    padding: 10px;
    text-align: left;
    font-family: 'Reenie Beanie', cursive;
    font-size: 25px;
    color: #0D47A1;
    float: left;
}

#drawing {
    position: relative;
}

.drawing {
    position: relative;
}

hr {
    display: block;
    height: 1px;
    border: 0;
    border-top: 1px solid #ccc;
    margin: 1em 0;
    padding: 0;
}