/* public  */
.super_container{
    width: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    text-align: center;
}
.container{
    max-width: 1000px;
    margin: 0 auto;   
}

.header_container{
    height: 90px;    
}

.header_container>img{
   margin-top: 9px;
}

.top_bar{
    background-color: #b81c22;
    height: 30px;
}

.top_bar a {
    color: white;
    float: right;
    text-decoration: none;
    margin-top: 4px;
}


.top_nav{
    float: right;
    height: 90px;
    width: 710px;
}
.top_nav>ul{
    height: 90px;
    width:710px;
    margin: 0;
    padding: 40px 0 0 0;
    box-sizing: border-box;
}
.nav_li{   
    list-style: disc;
    float: right;
    line-height: 18px;
    text-align: center;
    margin-left: 27px;
    color: rgb(183, 29, 35);
    cursor: pointer;
}

.no-decoration_li{
    list-style: none;
}

.nav_ch{
    color: rgb(20, 20, 20);
    font-size: 17px;
    font-weight: normal;
}
.nav_en{
    color: rgb(20, 20, 20);
    font-size: 13px;
}

.main_title_textBox{
    box-sizing: border-box;
    padding-top: 25px;
    display: inline-block;
    color: rgb(183, 29, 35);
    height: 100%;
    margin-left: 10px;
    margin-right: 10px;
}

.main_title_ch{
    font-size: 30px; 
    line-height: 30px;
}

.main_title_en{
    font-size: 10px;
}

.main_title_line{
    display: inline-block;
    width: 267px;
    height: 2px;
    background-color: rgb(183, 29, 35);
    position: relative;
    bottom: 27px;
}

.title_container{
    text-align: center;
    margin-top: 70px;
}

.footer{
    height: 270px;
    background-color: rgb(33, 33, 33);
}
.footer_container{
    box-sizing: border-box;
    padding-top: 20px;
}
.footer_block{
    margin-top: 30px;
    color:white;
    display: inline-block;
    width: 270px;
    height: 169px;
    vertical-align: top;
}
.fb1{
    text-align: left;
    font-size: 14px;
}
.footer_logo{
    margin-bottom: 30px;
}
.info_span{
    display: inline-block;
    line-height: 14px;
    margin-bottom: 14px;
}

.fb2{
    text-align: center;
    margin-left: 100px;
}
.fb2>span{
    font-size: 18px;
}
.fb2>div{
    text-decoration: none;
    width: 100%;
    text-align: left;
    display: inline-block;
    margin-top: 50px;
    line-height: 26px;
    font-size: 14px;
}
.fb3>span{
    font-size: 18px;
    display: inline-block;
    margin-bottom: 10px;
}

.fb3 img {
    width: 108px;
    height: 108px;
    margin-left: 10px;
    margin-right: 10px;
}

/* general  */
.sc_title {
    width: 100%;
    height:66px;
    text-align: center;
    display: inline-block;
    padding: 22px 0;
    background: #b81c22;
}

.sc_title .ch {
    font-size: 30px;
    color: white;    
}

.sc_title .en {
    color: white;
    font-size: 22px;
}

.case_description{
    width: 100%;
    font-size: 18px;
    color: #787878;
    text-align: center;
    margin-top: 40px;
    margin-bottom: 40px;
    display: inline-block;
}

/* private  */

#sc1{
    margin-top: 70px;
    background-color: #f6f7f8
}

#sc1 img{
    margin-top: 55px;
    margin-bottom: 55px;
}

#sc2 img{
    display: block;
}

#sc2 .img2{
    margin-top: 40px;
    margin-bottom: 110px;
}

#sc3 {
    background-color: #f6f7f8
}

#sc5{
    background-color: #f6f7f8;
}

#sc5 img{
    margin-bottom: 130px;
}

#sc6 img {
     margin-bottom: 130px;
}

#sc7{
    background-color: #f6f7f8;
}

#sc8 {
    height: 933px;
}