table.materialtable {
    width: 100%;
}

table.materialtable td, table.materialtable th { padding: 0pt 4pt; }

.whitestyle a:link, .whitestyle a:visited { color: blue; text-decoration: none; }
.whitestyle a:hover, .whitestyle a:active { color: #ff9800; text-decoration: none; /* underline */ }

.whitestyle select
{
    border: solid 1px black; 
    color: black; 
    display: block; 
    outline: 0; 
    padding: 0.75em; 
    font-weight: normal;
    text-decoration: none; 
    width: 20em;
}