.us_box {
    width: 100%;
    background: #fafafa;
    overflow: hidden;
    margin-bottom: 0.2rem;
}    
.us_nav {
    width: 100%;
    background: #fff;
    overflow: hidden;
    height: auto;
    padding-top: 1.2rem;
} 
.us_nav li {
    height: 0.82rem;
    text-align: center;
    width: 29.4%;
    float: left;
    margin-left: 3%;
    border-radius: 0.1rem;
    overflow: hidden;
    margin-bottom: 0.2rem;
}
.us_nav li a {
    height: 0.8rem;
    text-align: center;
    width: 100%;
    border-bottom: 0.015rem solid #eee;
    color: #333;
    display: block;
    text-decoration: none;
    line-height: 0.8rem;
    font-size: 0.3rem;
    background: #f1f1f1;
}

.us_con {
    color: #444;
    width: 90%;
    background: #fff;
    margin-left: 2%;
    margin-top: 0.2rem;
    border-radius: 0.1rem;
    padding: 3% 3% 5% 3%;
    font-size: 0.3rem;
}
.us_con h3{
    border-bottom: 0.02rem solid #eee;
    font-size: 0.3rem;
    width: 95%;
    height: 1rem;
    line-height: 1rem;
    padding-left: 5%;
}
.us_con p {
	padding: 0.1rem 0;
}
.us_con p a, .us_con p b {
	color: #4AC15C;
}
.us_con p strong{
    font-size: 16px;
}
.us_con p.title{
    font-size: 16px;
    width: 100%;
    height: 35px;
    line-height: 35px;
    text-align: center;
    font-weight: bold;
}
.downLoad{
	font-size: 15px;
    color: #f60;
}

.about_table {
	width: 100%;
	border: 1px solid #e4e4e4;
	border-top: 2px solid #4AC15C;
	border-collapse: collapse;
}
.about_table th {
	background: #f5f5f5;
	border: 1px solid #e4e4e4;
	text-align: left;
	padding: 2px 8px;
}
.about_table td {
	border-left: 1px solid #e4e4e4;
	border-right: 1px solid #e4e4e4;
	vertical-align: top;
	padding: 10px;
}