.btn, .ibtn {
	display: inline-block;
	zoom: 1;
	line-height: normal;
	white-space: nowrap;
	vertical-align: middle;
	text-align: center;
	cursor: pointer;
	border: none;
	padding: 0;
	background: none;
	-webkit-user-drag: none;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
.btn::-moz-focus-inner {
padding:0;
border:0;
}
.btn:focus, .ibtn:focus {
	outline: none;
}
.ibtn {
	display: inline-block;
	text-indent: -9999px;
	text-align: left;
	background-repeat: no-repeat;
}
.share li .ibtn {
	background-image: url(../images/share.png);
	width: 24px;
	height: 24px;
}
.share li.b1 .ibtn {
	background-position: 0 0;
}
.share li.b2 .ibtn {
	background-position: -24px 0;
}
.share li.b3 .ibtn {
	background-position: -48px 0;
}
.share li.b4 .ibtn {
	background-position: -72px 0;
}
.share li.b1 .ibtn:hover {
	background-position: 0 -24px;
}
.share li.b2 .ibtn:hover {
	background-position: -24px -24px;
}
.share li.b3 .ibtn:hover {
	background-position: -48px -24px;
}
.share li.b4 .ibtn:hover {
	background-position: -72px -24px;
}
.ibtn.search {
	background-image: url(../images/icon_search.png);
	width: 26px;
	height: 26px;
}
.main .btn-box {
	padding: 30px 0;
	margin: 40px -15px 0;
	text-align: center;
	border-top: 1px solid #D2D2D2;
	width: 100%;
}


.main .btn-box .btn {
	line-height: 28px;
	padding: 0 18px 0 20px;
	color: #737373;
	background: #ddd;
	border: 1px solid #bbb;
	letter-spacing: 2px;
	-webkit-border-radius: 4px;
	border-radius: 4px;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
.main .btn-box .btn:hover {
	background: #666;
	border-color: #929292;
	color: #fff;
}