CODE EXAMPLE FOR CSS

table border radius

thead th:first-child{border-top-left-radius: 15px;}
thead th:last-child{border-top-right-radius: 15px;}
tbody tr:last-child>td:first-child{border-bottom-left-radius: 15px;}
tbody tr:last-child>td:last-child{border-bottom-right-radius: 15px;}