.dt-button  {
    background: transparent; /* No background color */
    border: none; /* Remove border */
    padding: 0; /* Remove padding */
    margin: 0 10px; /* Remove margin */
    cursor: pointer; /* Change cursor to pointer */
    width: 24px ;
}

.custom-button  {
    margin: 0 10px;
}

.dt-button  img {
    width: 24px;
    height: 24px; 
}