* {
    box-sizing: border-box;
}

body {
    margin: 0;
}

/* Create two unequal columns that floats next to each other */
.column {
    float: left;
    padding: 10px;
    width: 50%;
    /*height: 300px; /* Should be removed. Only for demonstration */
}

.left {
  width: 50%;
}

.right {
  width: 50%;
}

/* Clear floats after the columns */
.row:after {
    content: "";
    display: table;
    clear: both;
}