ul.tabs {
	height: 30px;
	line-height: 28px;
	list-style: none;
	font-size: 14px;
	margin: 15px;
	padding: 0;
}

.tabs li {
	float: left;
	display: inline;
	margin: 0 10px -1px 0;
	padding: 0 25px 1px;
	color: #777;
	cursor: pointer;
	background: #F9F9F9;
	border: 1px solid #E4E4E4;
	position: relative;
	border-radius: 5px;
	box-shadow: 0 0 20px rgba(0,0,0, 0.07) inset;
}

.tabs li:hover,
.vertical .tabs li:hover {
	padding: 0 25px;
	background: white;
	}

.tabs li.current {
	padding: 0 35px;
	border: 1px solid #d7dcdf;
	box-shadow: 0 0 20px rgba(0,0,0, 0.07) inset;
	background: #d7dde0;
	color: black;
	text-shadow: 1px 1px 2px rgba(255, 255, 255, 1);
	/*border-bottom: 1px solid #EFEFEF;*/
	/*border-bottom: 1px solid #DDD;*/
}

/***********************************************************************/

.arrow_box {
	position: relative;
	background: #88b7d5;
	border: 1px solid #c2e1f5;
}
.tabs li.current:after, .tabs li.current:before {
	top: 100%;
	left: 50%;
	border: solid transparent;
	content: " ";
	height: 0;
	width: 0;
	position: absolute;
	pointer-events: none;
}

.tabs li.current:after {
	border-color: rgba(136, 183, 213, 0);
	border-top-color: #d1d6d9;
	border-width: 8px;
	margin-left: -8px;
}
.tabs li.current:before {
	border-width: 9px;
	margin-left: -9px;
}

/***********************************************************************/


.box {  
  display: none; /* по умолчанию прячем все блоки */  
  height: 465px;
  padding-top: 10px;
  }  
.box ol li{font-size: 14px;}
.box ol li{padding-bottom: 5px;}

.box.visible {  
  display: block; /* по умолчанию показываем нужный блок */  
  height: 465px;
  padding-top: 10px;
}