.w1 {
    background-color: #ffffff !important;
    max-width:100%;
    margin: 0 auto;
}
/* banner图 */
.about-img{
    width: 100%;
    margin: 0 auto;
    padding-top: 10px;
}
/* 公司简介 */
.company{
    width: 1226px;
    margin:0 auto;
}

/* 标题 */
.company-img1{
    width: 368px;
    padding-top: 4%;
}

.company-content{
    display: flex;
    justify-content:center
}
/* 文字内容 */
.content{
    margin-top: 5%;
}
.company-content h3{
    font-size:1.4rem;
    font-weight: 600;
    margin-bottom: 30px;
    padding-left:4% ;
}
.company-content p{
    color:#707070;
    font-size:1rem ;
    line-height: 2rem;
    text-indent: 2em;
    padding-right: 9%;
    padding-left:4% ;
    font-weight: 600;
}
.about-img2{
    width: 480px;
}
/* 修饰部分 */
.xs{
    display: flex;
    margin-top: 57px;
}
.xs1{
    width: 80px;
    height: 7px;
    background-color: #a7c3e8;
    margin-left:4% ;
}
.xs2{
    width: 35px;
    height: 7px;
    background-color: #c1d3eb;
    margin-left: 15px;
}

.company h1{
    text-align: center;
    font-size: 21px;
    font-weight: 600;
}
.content h1{
    margin-top: 45px;
    margin-bottom: 80px;
}
/* 合作伙伴 */
.about-bg1{
    background-color: #cccdcd;
}
.company-img3{
    width: 82%;
    margin-top:1%;
    margin-bottom: 5%;
}
/* 相关项目 */
.item{
    margin-bottom: 5%;
}
.company-img4{
    width: 206px;
    padding-top: 4%;
}


  /* 轮播 */
#swiper2{
    /* width:60rem ; */
    /* height: 394px; */
    --swiper-navigation-size: 40px;  /*设置大小*/
    --swiper-theme-color: #707070;
    --swiper-navigation-color:#707070;
   
  }
  /* #swiper1{
    width: 416px;
    height: 34rem;
  } */
  #swiper2 .hide{
    opacity:0;
  }
  .swiper-button-next,.swiper-button-prev{
    transition:opacity 0.5s;
    /* background-color: #707070; */
   
  }
  .about-img5{
    width: 100%;
    height: 800px;
   }
/* 上电科 */
.about-img5-txt{
background-color:#000 ;
opacity: 0.6;
height: 250px;
}
.lb-title{
    font-size: 30px;
    font-weight: 800;
    opacity: 2;
    color: #fff;
    margin-left: 30px;
    padding-top: 30px;
}
.lb-title1{
    font-size:20px;
    font-weight:600;
    opacity: 2;
    color: #fff;
    margin-left: 30px;
    margin-top: 20px;
}
.lb-txt{
    opacity: 1;
    color: #fff;
    font-size: 16px;
    padding: 0 30px;
    font-weight: 700;
    line-height: 25px;
    margin-top: 20px;
}

.about-lb{
    display: flex;
    justify-content: center;
    max-width:1426px;
    min-width: 1226px;
    margin: 0 auto;
    margin-top: 4%;

    /* margin: 0 30px; */
}
/* 二干河 */
/* .about-img5-txt1{
    background-color:#fff ;
    opacity: 0.6;
    height: 250px;
    } */

.about-img4{
    width: 100%;
}
.about-tx{
    font-size: 20px;
    font-weight: 800;
    text-align: center;
    margin-top: 4%;
}

/* 图片加载 */
body img{
    font-weight: 600;
    color:black;
    text-align: center;
    /*font-size: 25px;*/
    font-size: 12px;
 }