githaven/public/less/_base.less

@footer-margin: 40px;

body {
	font-family: 'Helvetica Neue',Arial,Helvetica,sans-serif,'微软雅黑';
	background-color: #FAFAFA;
}
img {
	border-radius: 3px;
}
pre {
	font: 12px Consolas, "Liberation Mono", Menlo, Courier, monospace;
	&.raw {
		padding: 7px 12px;
		margin: 10px 0;
		background-color: #f8f8f8;
		border: 1px solid #ddd;
		border-radius: 3px;
		font-size: 13px;
		line-height: 1.5;
		overflow: auto;
	}
	&.wrap {
		white-space: pre-wrap;       /* CSS 3 */
		white-space: -moz-pre-wrap;  /* Mozilla, since 1999 */
		white-space: -pre-wrap;      /* Opera 4-6 */
		white-space: -o-pre-wrap;    /* Opera 7 */
		word-wrap: break-word;       /* Internet Explorer 5.5+ */
	}
}
.full.height {
	padding: 0;
	margin: 0 0 -@footer-margin*2 0;
	min-height: 100%;
}
.following.bar {
	z-index: 900;
	left: 0;
	width: 100%;
	&.light {
		background-color: white;
		border-bottom: 1px solid #DDDDDD;
		box-shadow: 0 2px 3px rgba(0, 0, 0, 0.04);
	}
	.column .menu {
		margin-top: 0;
	}
	.top.menu a.item.brand {
		padding-left: 0;
	}
	.brand .ui.mini.image {
		width: 30px;
	}
	.top.menu a.item:hover,
	.top.menu .dropdown.item:hover,
	.top.menu .dropdown.item.active	{
		background-color: transparent;
	}
	.top.menu a.item:hover {
		color: rgba(0,0,0,.45);
	}
	.top.menu .menu {
		z-index: 900;
	}
	.head.link.item {
		padding-right: 0 !important;
		.dropdown.icon,
		.menu .octicon {
			margin-right: 5px;
		}
	}
	.avatar > .ui.image {
		margin-right: 0;
	}
	.searchbox {
		background-color: rgb(244, 244, 244) !important;
		&:focus {
			background-color: rgb(233, 233, 233) !important;
		}
	}
	.text .octicon {
		width: 16px;
		text-align: center;
	}
	.right.menu {
		.menu {
			left: auto;
			right: 0;
		}
		.dropdown .menu {
			margin-top: 0;
		}
	}
}

.ui {
	&.left {
		float: left;
	}
	&.right {
		float: right;
	}

	.text {
		&.red {
			color: #d95c5c !important;
			a {
				color: #d95c5c !important;
				&:hover {
					color: #E67777 !important;
				}
			}
		}
		&.blue {
			color: #428bca !important;
			a {
				color: #15c !important;
				&:hover {
					color: #428bca !important;
				}
			}
		}
		&.black {
			color: #444;
			&:hover {
				color: #000;
			}
		}
		&.grey {
			color: #767676 !important;
			a {
				color: #444 !important;
				&:hover {
					color: #000 !important;
				}
			}
		}
		&.light.grey {
			color: #888 !important;
		}
		&.green {
			color: #6cc644 !important;
		}
		&.purple {
			color: #6e5494 !important;
		}
		&.yellow {
			color: #FBBD08 !important;
		}
		&.gold {
			color: #a1882b !important;
		}

		&.left {
			text-align: left !important;
		}
		&.right {
			text-align: right !important;
		}
		&.small {
			font-size: 0.75em;
		}
		&.normal {
			font-weight: normal;
		}
		&.bold {
			font-weight: bold;
		}
		&.italic {
			font-style: italic;
		}

		&.truncate {
			overflow: hidden;
			text-overflow: ellipsis;
			white-space: nowrap;
			display: inline-block;
		}

		&.thin {
			font-weight: normal;
		}

		&.middle {
			vertical-align: middle;
		}
	}

	.message {
		text-align: center;
	}

	.header > i + .content {
		padding-left: 0.75rem;
		vertical-align: middle;
	}
	.warning {
		&.header {
			background-color: #F9EDBE !important;
			border-color: #F0C36D;
		}
		&.segment {
			border-color: #F0C36D;
		}
	}
	.info {
		&.segment {
			border: 1px solid #c5d5dd;
			&.top {
				background-color: #e6f1f6 !important;
				h3, h4 {
					margin-top: 0;
				}
				h3:last-child {
					margin-top: 4px;
				}
				> :last-child {
					margin-bottom: 0;
				}
			}
		}
	}

	.normal.header {
		font-weight: normal;
	}

	.avatar.image {
		border-radius: 3px;
	}

	.form {
		.fake {
			display: none !important;
		}

		.sub.field {
			margin-left: 25px;
		}
	}

	.sha.label {
		font-family: Consolas, Menlo, Monaco, "Lucida Console", monospace;
		font-size: 13px;
		padding: 6px 10px 4px 10px;
		font-weight: normal;
		margin: 0 6px;
	}

	&.status.buttons {
		.octicon {
			margin-right: 4px;
		}
	}
}

.overflow.menu {
	.items {
		max-height: 300px;
		overflow-y: auto;
		.item {
			position: relative;
			cursor: pointer;
			display: block;
			border: none;
			height: auto;
			border-top: none;
			line-height: 1em;
			color: rgba(0,0,0,.8);
			padding: .71428571em 1.14285714em !important;
			font-size: 1rem;
			text-transform: none;
			font-weight: 400;
			box-shadow: none;
			-webkit-touch-callout: none;
			&.active {
				font-weight: 700;
			}
			&:hover {
				background: rgba(0,0,0,.05);
				color: rgba(0,0,0,.8);
				z-index: 13;
			}
		}
	}
}

.scrolling.menu {
	.item.selected {
		font-weight: 700 !important;
	}
}

footer {
	margin-top: @footer-margin+14px !important;
	height: @footer-margin;
	background-color: white;
	border-top: 1px solid #d6d6d6;
	clear: both;
	width: 100%;
	color: #888888;
	.container {
		padding-top: 10px;
		.fa {
			width: 16px;
			text-align: center;
			color: #428bca;
		}
		.links >* {
			border-left: 1px solid #d6d6d6;
			padding-left: 8px;
			margin-left: 5px;
			&:first-child {
				border-left: none;
			}
		}
	}
}

.hide {
	display: none;
}
.center {
	text-align: center;
}

.generate-img(16);
.generate-img(@n, @i: 1) when (@i =< @n) {
	.img-@{i} {
		width: (2px * @i) !important;
		height: (2px * @i) !important;
	}
	.generate-img(@n, (@i + 1));
}

// ensure Semantic UI .icon font family and 14px size does not apply to .icon.octicon
.octicon.icon,
.mega-octicon.icon {
	font-family: octicons;
	font-size: 16px;
	opacity: 1 !important;
}

// Accessibility
.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	border: 0;
}
.sr-only-focusable:active,
.sr-only-focusable:focus {
	position: static;
	width: auto;
	height: auto;
	margin: 0;
	overflow: visible;
	clip: auto;
}

@media only screen and (max-width: 991px) and (min-width: 768px) {
	.ui.container {
		width: 95%;
	}
}