h1, h2 {
    margin: 0;
    font-weight: normal;
}

body {
    min-width: 1200px;
}
.w {
    width:1200px;
    margin:0 auto;
}

a {
    text-decoration: none;
}


.top_bar {
    width: 1200px;
    margin: 0 auto;
    height: 80px;
}

.top_bar .top_logo {
    float: left;
    margin-top: 16px;
    width: 48px;
    height: 48px;
}



.top_bar .top_nav {
    float: right;
}

.top_bar .top_item {
    display: inline-block;
    line-height: 80px;
    color: #333333;
    font-size: 16px;
    margin-left: 45px;
    cursor: pointer;
}

.top_bar .top_item.active {
    color: #165BD3;
}


.top_bar .top_title {
    color: #333333;
    font-size: 24px;
    float:left;
    line-height:80px;
    margin-left:10px;

}

.top_bar .top_sub_title {
    color: #333333;
    font-size: 16px;
    float: left;
    line-height: 80px;
    margin-left:20px;
}

.page_foot_box {
    background: #141621;
}
.copy_right {
    color: #CCCCCC;
    padding-top: 15px;
    padding-bottom: 15px;
    font-size: 14px;
    line-height: 21px;
    text-align:center;
}