_position.scss

//method
@mixin rgba_black($val, $col) {
	background-color: rgba(0,0,0,$val);
	color: $col;
}
//position
@mixin post_none() {
	position: relative;
	top: 0;
	left: 0;
	-webkit-transform: translate(0, 0);
	   -moz-transform: translate(0, 0);
		    -ms-transform: translate(0, 0);
		     -o-transform: translate(0, 0);
		        transform: translate(0, 0);
}
@mixin post_fixed() {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: $txt-sek-color;
	z-index: 300;
}
@mixin post_top($path) {
	position: $path;
    top: 50%;
    left: 0;
	-webkit-transform: translate(0, -50%);
	   -moz-transform: translate(0, -50%);
		    -ms-transform: translate(0, -50%);
		     -o-transform: translate(0, -50%);
		        transform: translate(0, -50%);
}
@mixin post_bottom($path) {
	position: $path;
    bottom: 0;
    left: 50%;
	-webkit-transform: translate(-50%, 0);
	   -moz-transform: translate(-50%, 0);
		    -ms-transform: translate(-50%, 0);
		     -o-transform: translate(-50%, 0);
		        transform: translate(-50%, 0);
}
@mixin post_middle($path) {
	position: $path;
    top: 0;
    left: 50%;
	-webkit-transform: translate(-50%, 0);
	   -moz-transform: translate(-50%, 0);
		    -ms-transform: translate(-50%, 0);
		     -o-transform: translate(-50%, 0);
		        transform: translate(-50%, 0);
}
@mixin post_center($path) {
    position: $path;
    top: 50%;
	left: 50%;
	-webkit-transform: translate(-50%, -50%);
	   -moz-transform: translate(-50%, -50%);
		    -ms-transform: translate(-50%, -50%);
		     -o-transform: translate(-50%, -50%);
		        transform: translate(-50%, -50%);
}

.post-middle {
	@include post_center(relative);
}
.post-middle-absolute {
	@include post_center(absolute);
}

.post-center {
	@include post_top(relative);
}

.post-top {
	@include post_top(relative);
}

.display-flex {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;	
	.df-card {
		flex: 1 1 calc(33.33% - 1em);
		margin: .55rem .25em;
	}
	@media (max-width: $max-width) {
		.df-card {
			flex: 1 1 calc(100% - 1em);
		}
	}
}

.display-flex-normal {
	position: relative;
	display: flex;
	flex-wrap: nowrap;
}

.display-flex-mobile {
	position: relative;
	display: flex;
	flex-wrap: nowrap;
	flex-direction: row;
	justify-content: space-between;
	@media (max-width: $max-width) {
		display: block;
	}
}

.display-flex-column {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	flex-direction: column;
	justify-content: space-between;
}