.NyBigBox {
       padding: 0;
   }

   /* box1 */
   .Box1 {
       padding: 90px var(--w1600);
       background: #EDF1F8;
   }

   .Box1 .title h1 {
       font-family: PuHuiTi85;
       font-size: 38px;
       color: #333333;
       text-align: center;
   }

   .Box1 .title h2 {
       font-size: 20px;
       color: #707070;
       text-align: center;
       margin-top: 45px;
       margin-bottom: 90px;
   }

   .item1Box {
       display: flex;
       grid-gap: 25px;
   }

   .item1 {
       padding: 50px 0;
       width: 100%;
       background: #fff;
       display: flex;
       align-items: center;
       justify-content: center;
       flex-direction: column;
   }

   .item1 img {
       width: 50px;
       transition: 0.5s;
   }

   .item1:hover img {
       transform: rotateY(180deg);
   }

   .item1 h1 {
       margin-top: 15px;
       font-family: PuHuiTi85;
       font-size: 20px;
       color: #444444;
   }

   @media (max-width: 1440px) {}

   @media (max-width: 1200px) {
       .Box1 .title h2 {
           font-size: 16px;
           color: #707070;
           text-align: center;
           margin-top: 15px;
           margin-bottom: 30px;
       }

       .item1 {
           padding: 30px 0;
       }
   }

   @media (max-width: 720px) {
       .Box1 {
           padding: 60px var(--w1600);
       }

       .item1Box {
           display: flex;
           grid-gap: 15px;
       }

       .item1 img {
           width: 30px;
       }

       .item1 h1 {
           margin-top: 5px;
           font-size: 14px;
       }
   }

   @media (max-width: 460px) {
       .Box1 .title h1 {
           font-size: 24px;
       }

       .Box1 .title h2 {
           font-size: 14px;
       }

       .item1Box {
           display: flex;
           flex-wrap: wrap;
       }

       .item1 {
           width: calc(50% - 7.5px);
       }
   }

   /* box2 */
   .Box2 {
       padding: 90px var(--w1600);
       display: flex;
       flex-wrap: wrap;
       grid-gap: 90px;
   }

   .item2 {
       width: 100%;
       display: flex;
       flex-wrap: wrap;
       justify-content: space-between;
   }

   .item2:nth-child(2) {
       display: flex;
       flex-direction: row-reverse;
   }

   .img2 {
       width: 50%;
       overflow: hidden;
       border-radius: 8px;
   }

   .text2 {
       width: calc(50% - 120px);
       display: flex;
       flex-direction: column;
       justify-content: center;
   }

   .text2 h1 {
       font-family: PuHuiTi85;
       font-weight: 700;
       font-size: 28px;
       color: #333333;
       padding-left: 80px;
       position: relative;
       display: flex;
       align-items: center;
   }


   .text2 h1::after {
       content: "";
       display: block;
       width: 40px;
       height: 40px;
       position: absolute;
       left: 0;
       background: url(https://ss-res.oss-cn-hangzhou.aliyuncs.com/site_res/288/20241114140037_qyfcbWxb.png) no-repeat center;
   }

   .text2 h2 {
       margin: 50px 0;
       font-size: 18px;
       color: #444444;
   }

   .text2 .desc2 {
       display: block;
   }

   .text2 .desc2 b {
       display: block;
       font-family: PuHuiTi85;
       font-size: 18px;
       color: var(--color);
       margin-bottom: 5px;
   }

   .text2 .desc2 p {
       font-size: 16px;
       color: #707070;
       margin-bottom: 30px;
   }

   @media (max-width: 1440px) {
       .text2 {
           width: calc(50% - 60px);
       }

       .text2 h2 {
           margin: 20px 0;
           font-size: 16px;
       }

       .text2 .desc2 p {
           margin-bottom: 15px;
       }
   }

   @media (max-width: 1200px) {
       .Box2 {
           grid-gap: 30px;
       }

       .item2 {
           width: 100%;
           display: flex;
           flex-direction: column !important;
       }

       .img2 {
           width: 100%;
           max-width: 400px;
       }

       .text2 {
           margin-top: 30px;
           width: 100%;
       }
   }

   @media (max-width: 720px) {
       .text2 h1 {
           font-size: 24px;
           padding-left: 60px;
       }
   }

   @media (max-width: 380px) {}

   /* box3 */
   .Box3 {
       padding: 90px var(--w1600);
       width: 100%;
       overflow: hidden;
   }

   .Box3 .title {
       text-align: center;
       margin-bottom: 60px;
   }

   .Box3 .title h1 {
       font-family: PuHuiTi85;
       font-size: 38px;
       color: #333333;
       text-align: center;
   }

   .Swiper3 {
       overflow: visible;
       width: 100%;
   }

   .Slide3 {
       width: 30%;
       padding-right: 30px;
   }

   .Slide3 .img3 {
       width: 100%;
       overflow: hidden;
       border-radius: 6px 6px 0 0;
   }

   .Slide3 .text3 {
       height: 100px;
       background: #EDF1F8;
       border-top: 4px solid var(--color);
       display: flex;
       align-items: center;
       justify-content: center;
   }

   .Slide3 .text3 h1 {
       text-align: center;
       font-family: PuHuiTi85;
       font-size: 24px;
       color: #333333;
   }

   @media (max-width: 1440px) {
       .Box3 {
           padding-top: 30px;
       }
   }

   @media (max-width: 1200px) {
       .Box3 .title {
           margin-bottom: 30px;
       }

       .Slide3 {
           width: 40%;
           padding-right: 15px;
       }

       .Slide3 .text3 {
           height: 60px;
       }

       .Slide3 .text3 h1 {
           font-size: 18px;
       }
   }

   @media (max-width: 720px) {
       .Box3 {
           padding-top: 0px;
       }

       .Box3 .title h1 {
           font-size: 24px;
       }

       .Slide3 {
           width: 60%;
       }
   }

   @media (max-width: 460px) {
       .Slide3 {
           width: 100%;
           padding: 0 10px;
       }
   }

   @media (max-width: 380px) {}