p {
    color: blue;
}

table{
    width: 700px;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 25px;
    border-collapse: collapse;
}

td, th{
    border: 2px solid darkgray;
}

td{
    text-align: center;
    color: blue;
    font-weight: 100;
}

th{
    background-color: aqua;
}

tbody td:hover{
    background-color: lightgreen;
    transition: 0.4s;
}

td.offset{
    color: gray;
    opacity: 0.4;
}

td.offset:hover{
    background-color: white;
}