.b {
border-top-color: rgb(0, 0, 0);
border-top-style: solid;
border-top-width: 1px;
border-right-color: rgb(0, 0, 0);
border-right-style: solid;
border-right-width: 1px;
border-bottom-color: rgb(0, 0, 0);
border-bottom-style: solid;
border-bottom-width: 1px;
border-left-color: rgb(0, 0, 0);
border-left-style: solid;
border-left-width: 1px;
border-image-source: none;
border-image-slice: none;
border-image-width: none;
border-image-outset: none;
border-image-repeat: none;
}
.bt-1 {
border-top-color: rgb(0, 0, 0);
border-top-style: solid;
border-top-width: 1px;
border-right-color: rgb(0, 0, 0);
border-right-style: solid;
border-right-width: 0px;
border-bottom-color: rgb(0, 0, 0);
border-bottom-style: solid;
border-bottom-width: 0px;
border-left-color: rgb(0, 0, 0);
border-left-style: solid;
border-left-width: 0px;
border-image-source: none;
border-image-slice: none;
border-image-width: none;
border-image-outset: none;
border-image-repeat: none;
}
.bb-1 {
border-top-color: rgb(0, 0, 0);
border-top-style: solid;
border-top-width: 0px;
border-right-color: rgb(0, 0, 0);
border-right-style: solid;
border-right-width: 0px;
border-bottom-color: rgb(0, 0, 0);
border-bottom-style: solid;
border-bottom-width: 1px;
border-left-color: rgb(0, 0, 0);
border-left-style: solid;
border-left-width: 0px;
border-image-source: none;
border-image-slice: none;
border-image-width: none;
border-image-outset: none;
border-image-repeat: none;
}
$sides: top,right,bottom,left;
@mixin borderClass($size,$side:all){
$suffix: '';
@if $side != all{
$suffix: str-slice($side,0,1);
}
.b#{$suffix}-#{$size}{
@each $i-side in $sides{
@if $side == all or $i-side == $side{
@include borderSide($i-side,$size);
} @else{
@include borderSide($i-side,0);
}
}
border-image-source: none;
border-image-slice: none;
border-image-width: none;
border-image-outset: none;
border-image-repeat: none;
}
}
@mixin borderSide($side,$size:0,$color:#000,$style:solid){
border-#{$side}-color: $color;
border-#{$side}-style: $style;
border-#{$side}-width: $size*1px;
}
@for $i from 1 through 5{
@each $side in $sides{
@include borderClass($i,$side);
}
@include borderClass($i);
}
@mixin borderStyle( $type ) {
border-top-style: $type;
border-right-style: $type;
border-left-style: $type;
border-bottom-style: $type;
}
@mixin borderColor( $color1, $color2, $color3, $color4 ) {
border-top-color: $color1;
border-right-color: $color2;
border-bottom-color: $color3;
border-left-color: $color4;
}
@mixin borderWidth( $top, $right, $bottom, $left ) {
border-top-width: $top;
border-right-width: $right;
border-bottom-width: $bottom;
border-left-width: $left;
}
.b {
@include borderStyle( solid);
@include borderColor( red, pink, black, green);
@include borderWidth(5px, 10px, 20px, 3px);
}
.b2 {
@include borderStyle( dashed );
@include borderColor( green, brown, orange, blue);
@include borderWidth(15px, 30px, 10px, 8px);
}
.box {
border-top-style: solid;
border-right-style: solid;
border-left-style: solid;
border-bottom-style: solid;
border-top-color: red;
border-right-color: pink;
border-bottom-color: black;
border-left-color: green;
border-top-width: 5px;
border-right-width: 10px;
border-bottom-width: 20px;
border-left-width: 3px;
}
.box2 {
border-top-style: dashed;
border-right-style: dashed;
border-left-style: dashed;
border-bottom-style: dashed;
border-top-color: green;
border-right-color: brown;
border-bottom-color: orange;
border-left-color: blue;
border-top-width: 15px;
border-right-width: 30px;
border-bottom-width: 10px;
border-left-width: 8px;
}
border-style: solid;
border-width: 0 0 3px 10px; // верх, право, низ, лево
border-color: red black green yellow; // верх, право, низ, лево