dd.gradescontent {
    padding-bottom: 15px;
    padding-top: 15px;
    padding-left: 15px;
    padding-right: 15px;
    border-left: 1px solid #1c495e;
    border-right: 1px solid #1c495e;
    border-bottom: 1px solid #1c495e;
    border-bottom-left-radius: 1em;
    border-bottom-right-radius: 1em;
}