Hi,
Please use this custom css code:-
.my-account-right {
float: left !important;
width: 100% !important;
}
.my-account-left{
display:none !important;
}
#my-account-content table.wishlist_table td.product-thumbnail {
width: 10% !important;
}
#my-account-content table.wishlist_table td.product-name {
width: 20% !important;
}
#my-account-content table.wishlist_table td.product-price {
width: 5% !important;
}
#my-account-content table.wishlist_table td.product-stock-status {
width: 5% !important;
}
#my-account-content table.wishlist_table td.product-add-to-cart{
width: 12% !important;
}
#my-account-content table.wishlist_table tr td.product-remove {
float:left !important;
}
Thanks
Mohammad