.icon_landingpage:before{
	-webkit-mask-image: url(landingpage.svg);
    mask-image: url(landingpage.svg);
}
.icon_funnel:before{
	-webkit-mask-image: url(funnel.svg);
    mask-image: url(funnel.svg);
}
.icon_popup:before{
	-webkit-mask-image: url(popup.svg);
    mask-image: url(popup.svg);
}
.icon_flow:before{
	-webkit-mask-image: url(flow.svg);
    mask-image: url(flow.svg);
}
.icon_builder{
	position: relative;
	width: 16px;
	height: 16px;
	display: inline-block;
}
.icon_builder:before {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    background: #333;
}