.block_text{
	width:920px;
	height:auto;
	margin-left:60px;
	margin-top:20px;
}

ol.list1 {counter-reset: item;
    margin-left: 0;
	margin-left:10px;
    padding-left: 0;}

.list1 li {
    display: block;
    margin-bottom: .5em;
    margin-left: 2em;
}
.list1 li:before {
    display: inline-block;
    content: counter(item) ;
    counter-increment: item;
    width: 19px;
    margin-left: -2em;
	margin-right:10px;
	background:#333;
	height:23px;
	border-radius:15px;
	color:white;
	padding-left:10px;
	padding-top:5px;
}