.aboutOur{
    display: flex;
    /*background-image: url("../assert/image/蒙版分组-3.png");*/
    background-size: 100% 100%;
    background-repeat: no-repeat;
    align-items: center;
    justify-content: center;
    height: 420px;
}
.aboutOurText{
    width: 60%;
    justify-content: right;
    display: flex;
}
.aboutOurText-container{
    width: 70%;
    float: right;
    display: flex;
    flex-direction: column;
    gap: 85px;


}
.aboutOurText-1{
    opacity: 1;
    /** 文本1 */
    font-size: 40px;
    font-weight: 700;
    letter-spacing: 0px;
    line-height: 46.88px;
    color: rgba(50, 54, 59, 1);
    text-align: left;
    vertical-align: top;
}
.aboutOurText-2{
    width: 80%;
    display: flex;
    justify-content: right;
    opacity: 1;
    /** 文本1 */
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0px;
    line-height: 34px;
    color: rgba(50, 54, 59, 1);
    text-align: left;
    vertical-align: top;
}
.aboutOurImg{
    width: 40%;
    height: 90%;
    display: flex;
    align-items: center;

}
.aboutOurImg img{
    width: 80%;
    height: 80%;
    object-fit: fill;
}
@media (max-width: 991px) {
    .aboutOur{
        align-items: center;
        justify-content: center;
        flex-direction: column;
        gap: 15px;
        height: auto;
        padding-top: 50px;
    }
    .aboutOurText{
        width: 100%;
        justify-content: center;
        align-items: center;
    }
    .aboutOurText-container{
        width: 95%;
        float: none;
        display: flex;
        flex-direction: column;
        gap: 10px;
        justify-content: center;
        align-items: center;
    }
    .aboutOurImg{
        width: 95%;
        height: 50%;
    }
    .aboutOurImg img{
        width: 100%;
        height: 100%;
        object-fit: fill;
    }
    .aboutOurText-1{
        font-size: 24px;
        font-weight: 700;
        line-height: 28px;
        width: 100%;
        text-align: center;
    }
    .aboutOurText-2{
        font-size: 14px;
        font-weight: 500;
        line-height: 24px;
        width: 100%;
        text-align: left;
    }
}


.patent{
    display: flex;
    height: 500px;
    justify-content: center;
    align-items: center;
}
.swiper{
    width: 100%;
    position: relative;
    margin: 0 auto;
}
.patent-container{
    width: 100%;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
}


.patent-img{
    width: 100%;
    height: 360px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;

}
.patent-img img{
    width: 100%;
    height:100%;
    object-fit: fill;
}
.patent-img-1{

    width: 146px;
    height: 200px;
    position: relative;
    left: 12%;
    opacity: 1;
    z-index: 1;
    box-shadow:0 0 20px rgba(0,0,0,0.05);

}
.patent-img-1::after{
    /*background: linear-gradient(0deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.7));*/
    background: black;
    position: absolute;
    z-index: 2;
}

.patent-img-2{
    width: 184px;
    height: 262px;
    position: relative;
    left: 8%;
    opacity: 1;
    box-shadow:0 0 20px rgba(0,0,0,0.05);
    z-index: 1;
}.patent-img-3{
    position: relative;
    left: 4%;
    width: 222px;
    height: 314px;
    opacity: 1;
     box-shadow:0 0 20px rgba(0,0,0,0.05);
    z-index: 80;
}
.patent-img-4{
    width: 256px;
    height: 360px;
    opacity: 1;
    z-index: 99;
    position: relative;

}

.patent-img-5{
    width: 222px;
    height: 314px;
    opacity: 1;
    position: relative;
    left: -4%;
    box-shadow:0 0 20px rgba(0,0,0,0.05);
    z-index: 80;
}.patent-img-6{
    width: 184px;
    height: 262px;
    opacity: 1;
     position: relative;
     left: -8%;
     box-shadow:0 0 20px rgba(0,0,0,0.05);
    z-index: 60;
}.patent-img-7{
    width: 146px;
    height: 200px;
    opacity: 1;
    position: relative;
    left: -12%;
    box-shadow:0 0 20px rgba(0,0,0,0.05);
    z-index: 1;
}

/*轮播图*/


#contact .swiper-button-prev {
    width: 56px;
    height: 56px;
    background:url("../assert/image/left.png") no-repeat center center;
    border-radius: 80px;
    background-size: cover;
    cursor: pointer;
}
#contact .swiper-button-next {
    width: 56px;
    height: 56px;
    background-image:url("../assert/image/right.png");
    border-radius: 80px;
    background-size: cover;
    cursor: pointer;
}

.pc1{
    background: url("../assert/patent/图层 1.png") no-repeat center 50%/auto 100%;
    background-size: cover;
}
.pc2{

     background: url("../assert/patent/图层 2.png") no-repeat center/100% 100%;
     background-size: cover;
 }
.pc3{
    background-size: cover;
      background-image: url("../assert/patent/图层 3.png");
      background-repeat: no-repeat;
}
.pc4{
    background-size: cover;
       background-image: url("../assert/patent/图层 4.png") ;
       background-repeat: no-repeat;
}
.pc5{
    background-size: cover;
    background-image: url("../assert/patent/图层 5.png");
    background-repeat: no-repeat;
}
.pc6{
    background-size: cover;
         background-image: url("../assert/patent/图层 6.png");
         background-repeat: no-repeat;
}
.pc7{
    background-size: cover;
          background-image: url("../assert/patent/图层 7.png");
          background-repeat: no-repeat;
}
.pc8{
    background-size: cover;
           background-image: url("../assert/patent/图层 8.png");
           background-repeat: no-repeat;
}
.pc9{
    background-size: cover;
            background-image: url("../assert/patent/图层 9.png");
            background-repeat: no-repeat;
}
.pc10{
    background-size: cover;
             background-image: url("../assert/patent/图层 10.png");
             background-repeat: no-repeat;
}
.pc11{
    background-size: cover;
              background-image: url("../assert/patent/图层 11.png");
              background-repeat: no-repeat;
}
.pc12{
    background-size: cover;
               background-image: url("../assert/patent/图层 12.png");
               background-repeat: no-repeat;
}
.pc13{
    background-size: cover;
                background-image: url("../assert/patent/图层 13.png");
                background-repeat: no-repeat;
}
@media (max-width: 1300px) {
    .patent-img-1{
        height: 190px;
    }
    .patent-img-7{
        height: 190px;
    }
    .patent-img-2{
        height: 250px;
    }
    .patent-img-6{
        height: 250px;
    }
    .patent-img-3{
        height: 280px;
    } .patent-img-5{
        height: 280px;
    }
      .patent-img-4{
          height: 345px;
      }

}
@media (max-width: 1239px) {
    .patent-img-1{
        height: 180px;
    }
    .patent-img-7{
        height: 180px;
    }
    .patent-img-2{
        height: 230px;
    }
    .patent-img-6{
        height: 230px;
    }
    .patent-img-3{
        height: 280px;
    } .patent-img-5{
          height: 280px;
      }
    .patent-img-4{
        height: 316px;
    }

}
@media (max-width: 1159px) {
    .patent-img-1{
        height: 150px;
    }
    .patent-img-7{
        height: 150px;
    }
    .patent-img-2{
        height: 210px;
    }
    .patent-img-6{
        height: 210px;
    }
    .patent-img-3{
        height: 250px;
    } .patent-img-5{
          height: 250px;
      }
    .patent-img-4{
        height: 290px;
    }

}
@media (max-width: 1059px) {
    .patent-img-1{
        display: none;
    }
    .patent-img-7{
        display: none;
    }
    .patent-img-2 {
        height: 264px;
        width: 196px;
    }
    .patent-img-6{
        height: 264px;
        width: 196px;
    }
    .patent-img-3{
        height: 320px;
        width: 224px;
    } .patent-img-5{
              height: 320px;
              width: 224px;
      }
    .patent-img-4{
        height: 360px;
        width: 262px;

    }
    .patent-img{
        height: 500px;
        width: 100%;
    }
    .patent{
        height: 700px;
    }
    .patent-container{
        height: 700px;
    }

}
@media (max-width: 1059px)and (min-width: 992px) {
    .patent-container{
        width: 1050px;
    }
    .patent{
        height: 500px;
    }
    .swiper-button-prev{
        display: none;
    }
    .swiper-button-next{
        display: none;
    }
}
@media (max-width: 991px) {
    .patent-img-6{ height: 258px}
    .patent-img-2{ height: 258px}
    .patent-img-3{height: 290px }
    .patent-img-5{height: 290px }
    .patent-img-4{height: 340px }
}
@media (max-width: 949px) {
    .patent-img-6{ height: 246px}
    .patent-img-2{ height: 246px}
    .patent-img-3{height: 270px }
    .patent-img-5{height: 270px }
    .patent-img-4{height: 330px }
}
@media (max-width: 909px) {
    .patent-img-6{ height: 220px}
    .patent-img-2{ height: 220px}
    .patent-img-3{height: 250px }
    .patent-img-5{height: 250px }
    .patent-img-4{height: 300px }
    .patent{
        height: 500px;
    }
    .patent-container{
        height: 500px;
    }
    .patent-img{
        height: 500px;
    }
}
@media (max-width: 839px) {
    .patent-img-6{ height: 200px}
    .patent-img-2{ height: 200px}
    .patent-img-3{height: 230px }
    .patent-img-5{height: 230px }
    .patent-img-4{height: 280px }
    .patent{
        height: 500px;
    }
    .patent-container{
        height: 500px;
    }
    .patent-img{
        height: 500px;
    }
}
@media (max-width: 779px) {
    .patent-img-6{ height: 180px;left: -10%}
    .patent-img-2{ height: 180px;left: 10%}
    .patent-img-3{height: 210px ;left: 6%}
    .patent-img-5{height: 210px;left: -6% }
    .patent-img-4{height: 260px }
    .patent{
        height: 500px;
    }
    .patent-container{
        height: 500px;
    }
    .patent-img{
        height: 500px;
    }
}
@media (max-width: 779px) {
    .patent-img-4{height: 250px }
    .patent{
        height: 400px;
    }
    .patent-container{
        height: 400px;
    }
    .patent-img{
        height: 400px;
    }
}
@media (max-width: 699px) {
    .patent-img-2 {
        height: 152px;
        width: 106.92px;
        left: 12%;
    }
    .patent-img-6{
        height: 152px;
        width: 108px;
        left: -12%;
    }
    .patent-img-3{
        height: 183px;
        width: 128.39px;
        left: 6%;
    } .patent-img-5{
              height: 183px;
              width: 128.39px;
              left: -6%;
      }
    .patent-img-4{
        height: 208px;
        width: 150.31px;

    }

    .patent{
        height: 250px;
    }
    .patent-container{
        height: 250px;
        width: 600px;
    }
    .patent-img{
        height: 250px;
    }
}
@media (max-width: 600px) {
    html{
        overflow-x: hidden;
    }
}