a:hover {
	filter: alpha(opacity=70);
	opacity: 0.7;
}
/* Column Classes
    Link: http://twitter.github.io/bootstrap/assets/css/bootstrap-responsive.css
--------------------------------------------- */

.five-sixths,
.four-sixths,
.one-fourth,
.one-half,
.one-sixth,
.one-third,
.three-fourths,
.three-sixths,
.two-fourths,
.two-sixths,
.two-thirds {
	float: left;
	margin-left: 2.564102564102564%;
}

.one-half,
.three-sixths,
.two-fourths {
	width: 48%;
}

.one-third,
.two-sixths {
	width: 31.623931623931625%;
}

.four-sixths,
.two-thirds {
	width: 65.81196581196582%;
}

.one-fourth {
	width: 23.076923076923077%;
}

.three-fourths {
	width: 74.35897435897436%;
}

.one-sixth {
	width: 14.52991452991453%;
}

.five-sixths {
	width: 82.90598290598291%;
}

.first {
	clear: both;
	margin-left: 0;
}

@media only screen and (max-width: 800px) {
.five-sixths, .four-sixths, .one-fourth, .one-half, .one-sixth, .one-third, .three-fourths, .three-sixths, .two-fourths, .two-sixths, .two-thirds {
    margin: 0;
    width: 100%;
}