.section3 {
       position: relative;
       z-index: 1;
       padding: 0;
   }


   .box3 {
       display: flex;
       flex-wrap: wrap;
       justify-content: space-between;
       padding-top: 120px;
       padding-bottom: 360px;
       padding-left: var(--container);
       padding-right: var(--container);
       background: #fff;
   }


   .text3 {
       position: relative;
       z-index: 2;
       max-width: 750px;
       width: 100%;
       display: flex;
       flex-direction: column;
       justify-content: center;
   }

   .text3 .aa {
       display: block;
       width: 36px;
       height: 4px;
       background: var(--color);
       margin-bottom: 20px;
   }

   .text3 h1 {
       font-weight: 700;
       font-size: 54px;
       line-height: 1.5;
       color: #2C2C2C;
   }

   .text3 .desc3 {
       font-weight: 400;
       font-size: 18px;
       line-height: 1.5;
       color: #656565;
       margin: 30px 0 45px;
   }

   .text3 .AMore3 {
       background: var(--color);
       display: flex;
       justify-content: space-between;
       align-items: center;
       width: 220px;
       height: 60px;
       color: #fff;
       font-size: 18px;
       padding: 0 25px;
   }

   .text3 .AMore3 img {
       width: 21px;
   }

   .img3 {
       position: absolute;
       inset: 0;
       z-index: 1;
       width: 100%;
       height: 100%;
       display: flex;
       align-items: flex-end;
   }

   .img3 .tu {
       position: relative;
       width: 100%;
   }

   @media (max-width: 1440px) {
       .text3 h1 {
           font-size: 40px;
       }
   }

   @media (max-width: 1200px) {
       .box3 {
           padding-top: 90px;
           padding-bottom: 30vw;
       }

       .img3 .tu {
           position: absolute;
           width: 110%;
           right: 0;
           bottom: 0;
       }

       .text3 h1 {
           font-size: 32px;
       }

       .text3 .desc3 {
           font-size: 16px;
           margin: 15px 0 30px;
       }

       .text3 .AMore3 {
           font-size: 16px;
           width: 180px;
           height: 45px;
       }
   }


   @media (max-width: 720px) {
       .text3 h1 {
           font-size: 24px;
       }

       .box3 {
           padding-top: 60px;
           padding-bottom: 45vw;
       }

       .img3 .tu {
           width: 125%;
       }
   }

   @media (max-width: 460px) {}