#sidepanel {
    width: 180px;
    font-size: 12px;
    vertical-align: top;
    padding-right: 20px;
    border-right: 1px solid #F2A82D;
}
#mainpanel {
    vertical-align: top;
    padding-left: 20px;
    max-width: 850px;
}
#sidepanel .field {
    width: 170px;
}
.button {
    border: 1px solid;
    color: white;
    background-color: #374da2;
    cursor: pointer; 
}
#sidepanel h3 {
    margin: 0;
}