.banner-nav{
    height: 80px;
    width: 100%;
    background-color: #f8f7f7;
}
.banner-nav .inner{
    display: flex;
    justify-content: center;
}
.banner-nav .inner a{
    width: 14%;
    display: block;
    height: 80px;
    font-size: 16px;
    line-height: 80px;
    text-align: center;
    color: #161616;
}
.banner-nav .inner a:hover, .banner-nav .inner a.active{
    background-color: #3c7de6;
    color: #fff;
    height: 85px;
}
.content1{
    margin-top: 150px;
}
.content1 .inner .container{
    display: flex;
}
.content1 .inner .container .img{
    width: 50%;
    overflow: hidden;
}
.content1 .inner .container .img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.content1 .inner .container .text{
    width: 50%;
    padding-left: 50px;
    padding-top: 70px;
}
.content1 .inner .container .text h3{
    font-size: 34px;
    line-height: 60px;
    color: #161616;
}
.content1 .inner .container .text h4{
    font-family: AkzidenzGrotesk-BoldCondAlt;
    font-size: 34px;
    line-height: 60px;
    color: #3c7de6;
    margin:15px 0 20px;
}
.content1 .inner .container .text p{
    font-size: 14px;
    line-height: 24px;
    margin-top: 20px;
    color: #444;
}
.content2{
    margin: 100px 0;
    width: 100%;
    background: url(../images/culture/us_09.jpg) no-repeat center center ;
    background-size: cover;
}
.content2 .inner .text{
    padding: 130px 0 110px;
}
.content2 .inner .text p{
    font-size: 16px;
    line-height: 36px;
    color: #fff;
    text-align: center;
}
@media screen and (max-width: 1680px){
    .content1 .inner .container .text{
        padding-top: 40px;
    }
    .content1 .inner .container .text h4{
        margin: 0;
    }
  }
  @media screen and (max-width: 1440px){

  }
  @media screen and (max-width: 1280px){

}
  @media screen and (max-width: 980px){

    .banner-nav{
        height: 60px;
    }
    .banner-nav .inner a{
        height: 60px;
        line-height: 60px;
    }
    .banner-nav .inner a:hover, .banner-nav .inner a.active{
        height: 63px;
    }
    
    
  }
  @media screen and (max-width: 768px){
    .content1 .inner .container{
        display: block;
    }
    .content1{
        margin-top: 50px;
    }
    .content1 .inner .container .img{
        width: 100%;
        overflow: hidden;
    }
    .content1 .inner .container .text{
        width: 100%;
        padding-left: 10px;
        padding-top: 70px;
    }
  }
  @media screen and (max-width: 480px){
    .main .content1 .inner .text{
        top: 120px;
    }
    
    .banner-nav .inner a{
        width: 40%;
    }

  }