.section1 {
  background-color: #F5F5F7;
}

.section1 .wrap {
  width: 1200px;
  margin: 0 auto;
  padding-bottom: 90px;
}

.section1 .wrap .top {
  margin-bottom: 60px;
  padding-top: 120px;
}

.section1 .wrap .top .title {
  margin-top: 90px;
  display: flex;
  justify-content: space-between;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(23, 23, 23, .1);
  margin-bottom: 50px;
}

.section1 .wrap .top .title.aos-animate {
  transition-delay: 0.2s;
}

.section1 .wrap .top .title .text h3 {
  color: #000;
  font-size: 36px;
}

.section1 .wrap .top .main {
  background-color: #fff;
  padding: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.section1 .wrap .top .main .img {
  width: 500px;
}

.section1 .wrap .top .main .text p span {
  font-weight: 700;
}

.section1 .wrap .top .main .text p {
  color: #171717;
  font-size: 20px;
  line-height: 50px;
}

.section1 .wrap .bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.section1 .wrap .bottom .tab {
  display: flex;
  flex-direction: column;
}

.section1 .wrap .bottom .tab a {
  color: #171717;
  font-size: 16px;
  line-height: 36px;
  transition: all .6s;
}

.section1 .wrap .bottom .tab a:hover {
  color: #0F208A;
}

.section1 .wrap .bottom .return {
  width: 160px;
  height: 55px;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #0F208A;
  color: #fff;
}

@media screen and (max-width: 1919px) {
  .section1 .wrap {
    width: 62.5vw;
    padding-bottom: 4.6875vw;
  }

  .section1 .wrap .top {
    margin-bottom: 3.125vw;
    padding-top: 6.25vw;
  }

  .section1 .wrap .top .title {
    margin-top: 4.6875vw;
    padding-bottom: 2.0833333333vw;
    margin-bottom: 2.6041666667vw;
  }

  .section1 .wrap .top .title .text h3 {
    font-size: 1.875vw;
  }

  .section1 .wrap .top .main {
    padding: 1.5625vw;
  }

  .section1 .wrap .top .main .img {
    width: 26.0416666667vw;
  }

  .section1 .wrap .top .main .text p {
    font-size: 1.0416666667vw;
    line-height: 2.6041666667vw;
  }

  .section1 .wrap .bottom .tab a {
    font-size: 0.8333333333vw;
    line-height: 1.875vw;
  }

  .section1 .wrap .bottom .return {
    width: 8.3333333333vw;
    height: 2.8645833333vw;
    font-size: 0.8333333333vw;
  }
}
@media screen and (max-width: 1024px) {
  .section1 .wrap .top{
    padding-top: 100px;
  }
  .section1 .wrap{
    width: 90%;
  }
  .section1 .wrap .top .title{
    margin-top: 40px;
    padding-bottom: 20px;
    margin-bottom: 30px;
  }
  .section1 .wrap .top .title .text h3{
    font-size: 28px;
  }
  .section1 .wrap .top .main .text p{
    font-size: 14px;
    line-height: 2;
  }
  .section1 .wrap .top .main .img{
    width: 40%;
  }
  .section1 .wrap .bottom .tab a{
    font-size: 14px;
    line-height: 2;
  }
  .section1 .wrap .bottom .return {
    width: 120px;
    height: 40px;
    font-size: 14px;
  }
  .section1 .wrap .top .main{
    padding: 20px;
  }
  .section1 .wrap{
    padding-bottom: 60px;
  }
}

@media screen and (max-width:767px) {
  .section1 .wrap .top .title .text h3{
    font-size: 24px;
  }
  .section1 .wrap .top .main{
    flex-direction: column-reverse;
  }
  .section1 .wrap .top .main .img{
    width: 100%;
    margin-bottom: 10px;
  }
  .section1 .wrap .top .main .text{
    width: 100%;
  }
  .section1 .wrap .top .main .img img{
    width: 100%;
  }
  .section1 .wrap .bottom{
    flex-direction: column;
    align-items: start;
  }
  .section1 .wrap .bottom .return{
    margin-top: 10px;
  }

  .section1 .wrap{
    padding-bottom: 50px;
  }
}