.row {
	margin-right: -15px;
	margin-left: -15px;
}
.col {
  padding-left: 15px;
  padding-right: 15px;
}
.col-20 {
  width: 50%;
  float: left;
}
.col-25 {
  width: 50%;
  float: left;
}
.col-33 {
  width: 50%;
  float: left;
}
.col-40 {
  width: 40%;
  float: left;
}
.col-50 {
  width: 50%;
  float: left;
}
.col-60 {
  width: 60%;
  float: left;
}
.cart-buttons { flex-direction:row;}
.cart-buttons .btn{ margin:0;}
.cart-update {order: 2;}
.cart-continue {order: 1;}

@media (max-width: 767px) {
	.col-20:nth-child(2n+1) {
		clear: left;
	}
	.col-25:nth-child(2n+1) {
		clear: left;
	}
	.col-33:nth-child(2n+1) {
		clear: left;
	}
	.col-50:nth-child(2n+1) {
		clear: left;
	}
}

.pay-content .btn {
	float: right;
}

.row .btn {
  margin-left: 15px;
}

.cust-block .cart-buttons {
	flex-wrap: wrap;
	justify-content: space-around;
}
.cust-block .cart-buttons .btn {
	margin: 5px;
}

.layer-close {
	top: 25px;
	right: 25px;
}