@import "00-config";

/* ----------------------------- */
/* ==IE6, IE7, IE8 support       */
/* ----------------------------- */

/**
 * Internet Explorer 6, 7 and 8
 * Only output when `$enable-ie678` is true
 */
@if $enable-ie678 == true {
	$bf: $base-font-size / 1px;

	.ie678 h1,
	.ie678 .h1-like {
		$val: $h1-size / 1rem;
		$em : $val * 10 / $bf;
		font-size: $em +0em;
	}

	.ie678 h2,
	.ie678 .h2-like {
		$val: $h2-size / 1rem;
		$em : $val * 10 / $bf;
		font-size: $em +0em;
	}

	.ie678 h3,
	.ie678 .h3-like {
		$val: $h3-size / 1rem;
		$em : $val * 10 / $bf;
		font-size: $em +0em;
	}

	.ie678 h4,
	.ie678 .h4-like {
		$val: $h4-size / 1rem;
		$em : $val * 10 / $bf;
		font-size: $em +0em;
	}

	.ie678 h5,
	.ie678 .h5-like {
		$val: $h5-size / 1rem;
		$em : $val * 10 / $bf;
		font-size: $em +0em;
	}

	.ie678 h6,
	.ie678 .h6-like {
		$val: $h6-size / 1rem;
		$em : $val * 10 / $bf;
		font-size: $em +0em;
	}

	/**
	 * Bugfix for IE8
	 */
	.ie678 img {
		width: auto;
	}

	.ie678 .gm-style img {
		height: 100%;
	}

	/* hasLayout for IE6/IE7 */
	.clearfix,
	.line,
	.mod,
	.row,
	.col {
		*zoom: 1;
	}

	/**
	 * Inline-block and table-cell for IE6/IE7
	 * Warning: .col needs width on IE6/IE7
	 */
	.btn,
	.col,
	.inbl {
		*display: inline;
		*zoom: 1;
	}

	.visually-hidden {
		*clip: rect(1px 1px 1px 1px);
	}

	/**
	 * IE8 grid hack
	 */
	.ie8 .grid > *,
	.ie8 [class*="autogrid"] > * {
		letter-spacing: -0.31em;
		text-rendering: optimizespeed;
	}

	.ie8 .grid > * > *,
	.ie8 [class*="autogrid"] > * > *{
		letter-spacing: normal;
		word-spacing: normal;
		text-rendering: auto;
	}

	/**
	 * IE7 grid hack
	 */
	.grid > * > *,
	[class*="autogrid"] > * > *{
		*display: inline;
		*zoom: 1;
	}

	/**
	 * Forms
	 * 1. Corrects excess space around these inputs in IE8/9
	 * 2. Removes default vertical scrollbar on empty textarea in IE6/7/8/9
	 */
	input[type="checkbox"],
	input[type="radio"] {
		padding: 0;
	}

	textarea {
		overflow: auto;
	}

	/**
	 * Active box-sizing for IE6/IE7
	 * Source: https://github.com/Schepp/box-sizing-polyfill
	 */
	/*
	.ie67 * {
		behavior: url(/lib/box-sizing-polyfill/boxsizing.htc);
	}
	*/
}