// stylelint-disable selector-no-qualifying-type // // Base styles // .btn { display: inline-block; font-family: $btn-font-family; font-weight: $btn-font-weight; color: $body-color; text-align: center; text-decoration: if($link-decoration == none, null, none); white-space: $btn-white-space; vertical-align: middle; user-select: none; background-color: transparent; border: $btn-border-width solid transparent; @include button-size($btn-padding-y, $btn-padding-x, $btn-font-size, $btn-line-height, $btn-border-radius); @include transition($btn-transition); @include hover() { color: $body-color; text-decoration: none; } &:focus, &.focus { outline: 0; box-shadow: $btn-focus-box-shadow; } // Disabled comes first so active can properly restyle &.disabled, &:disabled { opacity: $btn-disabled-opacity; @include box-shadow(none); } &:not(:disabled):not(.disabled) { cursor: if($enable-pointer-cursor-for-buttons, pointer, null); &:active, &.active { @include box-shadow($btn-active-box-shadow); &:focus { @include box-shadow($btn-focus-box-shadow, $btn-active-box-shadow); } } } } // Future-proof disabling of clicks on `<a>` elements a.btn.disabled, fieldset:disabled a.btn { pointer-events: none; } // // Alternate buttons // @each $color, $value in $theme-colors { .btn-#{$color} { @include button-variant($value, $value); } } @each $color, $value in $theme-colors { .btn-outline-#{$color} { @include button-outline-variant($value); } } // // Link buttons // // Make a button look and behave like a link .btn-link { font-weight: $font-weight-normal; color: $link-color; text-decoration: $link-decoration; @include hover() { color: $link-hover-color; text-decoration: $link-hover-decoration; } &:focus, &.focus { text-decoration: $link-hover-decoration; } &:disabled, &.disabled { color: $btn-link-disabled-color; pointer-events: none; } // No need for an active state here } // // Button Sizes // .btn-lg { @include button-size($btn-padding-y-lg, $btn-padding-x-lg, $btn-font-size-lg, $btn-line-height-lg, $btn-border-radius-lg); } .btn-sm { @include button-size($btn-padding-y-sm, $btn-padding-x-sm, $btn-font-size-sm, $btn-line-height-sm, $btn-border-radius-sm); } // // Block button // .btn-block { display: block; width: 100%; // Vertically space out multiple block buttons + .btn-block { margin-top: $btn-block-spacing-y; } } // Specificity overrides input[type="submit"], input[type="reset"], input[type="button"] { &.btn-block { width: 100%; } }