@import url('https://fonts.googleapis.com/css?family=Ubuntu&display=swap');

body {    
    font-family: 'Ubuntu', san-serif;
}

main {
    margin: 0 auto;
    text-align: center;
    line-height: 1.5em;
    align-items: center;
}

table, th, td {
    border: 1px solid #bbbbbb;
    border-collapse: collapse;
    padding: 8px;
}

thead tr th {
    font-size: 1.5rem;
    font-weight: bolder;
}

table {
    box-sizing: border-box;
    -webkit-box-shadow: 10px 10px 5px 0px rgba(127, 185, 194, 0.7);
    -moz-box-shadow: 10px 10px 5px 0px rgba(127, 185, 194, 0.7);
    box-shadow: 10px 10px 5px 0px rgba(127, 185, 194, 0.7); 
    margin: auto;
}

thead tr th, tfoot {
    background-color: #7fb9c2;
}

tbody th {
    font-size: 1.2rem;
}

tbody th, .selected {
    background-color: #628ca6;
    color: #ffffff;
}

tbody tr {
    background-color: #e7f0ed;
    font-size: 1rem;
}

tr:nth-child(even) {
    background-color: #e7ffed;
} 

tfoot {
    font-size: 0.8rem;
}