body {
    background-color: white;
    margin-left: 20px;
}

h1 {
    color: navy;
    margin-top: 20px;
}

div.a {
    font-size: 150%;
    line-height: 150%;
    font-family: Calibri;
}

.button {
    background-color: #04AA6D;
    border: none;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    margin: 4px 2px;
    cursor: pointer;
}

#divright {
    float: right;
}

#divleft {
    float: left;
}