.cart_loader {
position:fixed;
z-index:1000;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(255,255,255,.5);
}
.cart_loader:after {
position:absolute;
content:"";
display: block;
top:50%;
left:50%;
margin:-23px 0 0 -23px;
width: 46px;
height: 46px;
border-radius: 50%;
border: 5px solid #000;
border-color: #000 transparent #000 transparent;
animation: lds-dual-ring 1.2s linear infinite;
}
@keyframes lds-dual-ring {
0% {
transform: rotate(0deg);
}
100% {
transform: rotate(360deg);
}
}

.extrafield {
position:relative;
width:330px;
display:flex;
justify-content: space-between;
}
.extrafield:before {
content: '_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
white-space: nowrap;
overflow: hidden;
z-index: 0;
}
.extrafield span {
display: block;
background-color: #f9f9f9;
position: relative;
z-index: 2;
}
.tab-pane .extrafield span {
background-color: #fff;
}

.col-menu {
width:100%;
-webkit-column-count: 4;
-moz-column-count: 4;
column-count: 4;
-webkit-column-gap: 40px;
-moz-column-gap: 40px;
column-gap: 40px;
}
.col-menu a {
display: inline-block;
}

@media (max-width: 768px){

	.col-menu {
	width:100%;
	-webkit-column-count: 1;
	-moz-column-count: 1;
	column-count: 1;
	-webkit-column-gap: 0;
	-moz-column-gap: 0;
	column-gap: 0;
	}
.extrafield {
width:auto;
justify-content: flex-start;
}
.extrafield:before {
display:none;
}
.extrafield span {
margin-right:5px;
}

}