table,td,th {
    border: 1px solid black;
}

th {
    text-align: center;
    font-weight: bolder;
}

#caption {
    background-color: yellow;
}

#title {
    background-color: cyan;
}

td, th {
     padding: 15px;
 }
 
 #share {
    background-color: yellow;
}