dl {
  width:100%;
}

dt{
    cursor: pointer;
    font-weight: 300;
    font-size: 17px;
    padding: 1em 1em;
    background: #fff;
    border-bottom: 1px solid #eee;
    border-top: 1px solid #ffffff;
}

dd{
    margin: 0;
    padding: 2em;
    background: #fcfcfc
}