a {
text-decoration: none;
outline: none;
border: 0;
}
li {
	list-style: none;
}
li.this a {
color: #0099e5;
}
li.this:before {
content: " ";
position: absolute;
top: 0;
width: 2px;
height: 50px;
background-color: #0099e5;
left: -20px;
}
.wwrapper {
	width: 1400px;
    margin: 0 auto;
    position: relative;
	border-radius: 8px 8px 8px 8px;
}
.snav {
	float: left;
    background: #FFF;
    margin: 25px 15px 0 0;
    border: 1px solid #eee;
    border-radius: 3px;
    padding: 0 20px;
    width: 15%;
    text-align: center;
}
.snav li {
    line-height: 50px;
    font-size: 14px;
    color: #555;
    border-bottom: 1px solid #eee;
    position: relative;
}
.snav li a {
    display: block;
    padding: 0 10px 0 30px;
    color: #60686b;
}
.scontent {
    float: left;
    background: #FFF;
    width: 75%;
    min-height: 650px;
    border: 1px solid #eee;
    border-radius: 3px;
    padding: 20px;
    margin: 25px 0 25px 0;
}
.scontent h1, .sscontent h1 {
    border-bottom: 1px solid #eee;
    font-family: "Microsoft Yahei";
    color: #363d40;
    font-weight: normal;
    padding-bottom: 20px;
    font-size: 16px;
}
.scontent p {
    font-size: 13px;
    margin: 20px auto;
    font-family: 'Microsoft Yahei';
    color: #333;
    line-height: 22px;
}
.item .children {
    display: flex;
    flex-wrap: wrap;
}
.item .children li {
    padding: 10px;
}