Hi,

Try to add the following code snippet to the Mobile Custom CSS area in Theme Settings to fix this issue.

.woocommerce .cart_totals th {
	display: none;
}

div.woocommerce .cart_totals tbody td {
	padding-left: 0;
	padding-right: 0;
}

.cart_totals .responsive-table .responsive-table{
	overflow-x: hidden;
}

Regards