body {
    background-color: antiquewhite;
}

header {
    text-align: center;
    background-color: aqua;
    padding: 10px;
    border-radius: 10px;
}

section {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    border: 2px dashed;
}

tr, td {
    text-align: left;
    padding-right: 25px;
    border-bottom: 1px solid #ddd;
}