body {
background: #74ebd5;
background: -webkit-linear-gradient(to right, #74ebd5, #ACB6E5);
background: linear-gradient(to right, #74ebd5, #ACB6E5);
}
.tableFixHead{
overflow-y: auto;
height: 400px;
.tableFixHead thead th{
position: sticky;
top: 0;