Ngetik Coding - CSS - Layout 2 Kolom

    .content-kiri{
        float: left;
        position: absolute;
        width: 70%;
        height: 400px;
        background-color: green;
    }

    .content-kanan{
        position: absolute;
        width: 30%;
        height: 400px;
        margin-left: 70%;
        background-color: red;
    }