body {
    background-color: rgb(75, 150, 145);
}

table {
    width: 100%;
    height: 100%;
}

td {
    padding: 10px;
    background-color: antiquewhite;
}

.sect {
    text-decoration: underline;
    color: darkgreen;
}
.heads {
    background-color: lightblue;
    font-size: 20px;
}

#box {
    display: block;
    background-color: rgb(93, 63, 214);
    height: 100px;
    width: 100px;
    border: 1px solid red;
}