_button.scss

///
/// Massively by HTML5 UP
/// html5up.net | @ajlkn
/// Free for personal and commercial use under the CCA 3.0 license (html5up.net/license)
///

/* Button */

	input[type="submit"],
	input[type="reset"],
	input[type="button"],
	button,
	.button {
		@include vendor('appearance', 'none');
		@include vendor('transition', (
			'background-color #{_duration(transition)} ease-in-out',
			'box-shadow #{_duration(transition)} ease-in-out',
			'color #{_duration(transition)} ease-in-out'
		));
		border: 0;
		cursor: pointer;
		display: inline-block;
		font-family: _font(family-heading);
		font-size: 0.8rem;
		font-weight: _font(weight-heading);
		letter-spacing: 0.075em;
		height: 3rem;
		line-height: 3rem;
		padding: 0 2rem;
		text-align: center;
		text-decoration: none;
		text-transform: uppercase;
		white-space: nowrap;

		&.icon {
			&:before {
				margin-right: 0.5rem;
			}

			&.solo {
				position: relative;
				width: 4rem;
				height: 4rem;
				line-height: 4rem;
				border-radius: 4rem;
				text-indent: 4rem;
				overflow: hidden;
				padding: 0;
				white-space: nowrap;

				&:before {
					position: absolute;
					display: block;
					top: 0;
					left: 0;
					width: inherit;
					height: inherit;
					line-height: inherit;
					font-size: 1.25rem;
					margin-right: 0;
					text-align: center;
					text-indent: 0;
				}
			}
		}

		&.fit {
			display: block;
			margin: 0 0 (_size(element-margin) * 0.5) 0;
			width: 100%;
		}

		&.small {
			font-size: 0.7rem;
			height: 2.5rem;
			line-height: 2.5rem;
			padding: 0 1.5rem;
		}

		&.big {
			font-size: 0.9rem;
			height: 3.5rem;
			line-height: 3.5rem;
			padding: 0 2.75rem;
		}

		@include breakpoint(medium) {
			font-size: 0.9rem;
			height: 3.25rem;
			line-height: 3.25rem;

			&.big {
				font-size: 1rem;
				height: 3.75rem;
				line-height: 3.75rem;
			}
		}

		&.disabled,
		&:disabled {
			@include vendor('pointer-events', 'none');
			opacity: 0.25;
		}
	}

	@mixin color-button($p: null) {
		$highlight: _palette($p, highlight);

		input[type="submit"],
		input[type="reset"],
		input[type="button"],
		button,
		.button {
			background-color: transparent;
			box-shadow: inset 0 0 0 2px _palette($p, fg-bold);
			color: _palette($p, fg-bold) !important;

			&:hover {
				box-shadow: inset 0 0 0 2px _palette($p, accent);
				color: _palette($p, accent) !important;
			}

			&.special {
				background-color: _palette($p, fg-bold);
				box-shadow: none;
				color: _palette($p, bg) !important;

				&:hover {
					background-color: _palette($p, accent);
				}
			}
		}
	}

	@include color-button;