body {
  margin: 0;
  padding: 0;
}
.banner {
  width: 100%;
}
.banner img {
  width: 100%;
  height: 53.75rem;
}
.navs {
  width: 100%;
  height: 5.0625rem;
  line-height: 5.0625rem;
  background: #E3E3E3;
  padding-left: 22.5rem;
  box-sizing: border-box;
  color: #7A7A7A;
  font-size: 1rem;
}
.switch {
  display: flex;
  margin: 5rem auto;
  justify-content: center;
}
.switch .switch1 {
  width: 25rem;
  height: 5.25rem;
  background: #1651B9;
  line-height: 5.25rem;
  text-align: center;
  color: #fff;
  font-size: 1.25rem;
}
.switch .switch1:hover{
  background: #052C73;

}
.switch .active {
  background: #052C73;
}
.bot {
  width: 75rem;
  margin: 5rem auto;
}
.bot .bot1 {
  margin-bottom: 5rem;
  display: flex;
  width: 74.9375rem;
  height: 23.5rem;
  background: #FFFFFF;
  box-shadow: 0.3125rem 0.625rem 0.9375rem 0.0625rem rgba(0, 0, 0, 0.16);
}
.bot .bot1 .bot-left {
  width: 32.5rem;
  height: 23.5rem;
  overflow: hidden;

}
.bot .bot1 .bot-left:hover img{
  transform: scale(1.1);
  transition: all .5s;
}
.bot .bot1 .bot-left img{
  width: 100%;
  height: 100%;
  transition: 1s;
  -moz-transition: 1s;
  -webkit-transition: 1s;
  -o-transition: 1s;

}
.bot .bot1 .bot-right {
  width:calc(100% - 37.5rem - 0.4375rem);
  display: flex;
    flex-direction: column;
    justify-content: center;

}
.bbl{
  width: 0.4375rem;
  height: 100%;
  margin-right: 5rem;
}
/* .bot .bot1 .bot-right .top {
  margin-top: 3.625rem;
  font-size: 2.1875rem;
  color: #272727;
} */
.bot .bot1 .bot-right .top {
  margin-top: 0;
  font-size: 2rem;
  line-height: 3;
  color: #1750B7;
}
.bot .bot1 .bot-right .bot {
  margin-top: 0;
  width: 37rem;
  padding-right: 3rem;
  box-sizing: border-box;
}
/* .bot .bot1 .bot-right .bot .bot1-1 {
  font-size: 1.375rem;
  color: #7A7A7A;
} */
.bot .bot1 .bot-right .bot .bot1-1 {
  font-size: 1.2rem;
  color: #333;
  line-height: 1.8;
  word-break: break-all;
  /* text-indent: 2em; */
}
.bot .bot1 .bot-right .bot .bot1-1:hover{
  color: #1651B9
}
.teo {
  width: 75rem;
}
.teo .switch1 {
  width: 50%;
  background: #7a7a7a;
}
.teo .active {
  background: #222222;
}
.teo .switch1:hover{
  background: #222222;

}
.map {
  width: 75rem;
  margin: 0 auto;
}
.map .map1 .top {
  margin-top: 2.5rem;
}
.map .map1 .top .title {
  font-size: 2rem;
  margin: 0 auto 1rem;
  color: #222222;
  text-align: center;
}
.map .map1 .top .title1 {
  font-size: 1.25rem;
  margin: 0 auto ;
  color: #7A7A7A;
  text-align: center;
}
.map .map1 .top .title2 {
  width: 90%;
  font-size: 1.25rem;
  margin: 1.875rem auto 0;
  line-height: 2.5rem;
  text-align: center;
}
.map .map1 .bot {
  width: 75rem;
}
.example {
  width: 75rem;
  margin: 6.875rem auto 5rem;
}
.example .title {
  font-size: 2rem;
  margin: 0 auto 1rem;
  color: #222222;
  text-align: center;
}
.example .title1 {
  font-size: 1.25rem;
  margin: 0 auto ;
  color: #7A7A7A;
  text-align: center;
}
.example .bot {
  width: 75rem;
  /* height: 88.3125rem; */
  background: #FFFFFF;
}
.example .bot  .jxs .swiper{
  width: 100%;
  overflow: hidden;
  /* display: flex; */
  
}
.example .bot  .jxs .swiper .swiper-pagination{
  bottom: 0!important;
  
}
.example .bot  .jxs .swiper .swiper-slide {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;

}
.example .bot  .jxs .swiper .swiper-container {
  padding-bottom: 10px;
}
.example .bot  .jxs .swiper .swiper-slide a{
  flex:1;
    margin-right: 1rem;
}
.example .bot  .jxs a:nth-child(5n) img{
  /* margin-right: 0; */
}
.example .bot img {
  width:11rem;
  border: 1px solid #dfdfdf;
  box-sizing: border-box;
  margin-bottom: 1rem;
}
@media (max-width: 900px) {
  .bot .bot1 .bot-right .top {
    margin-top: 1rem;
    font-size: 16px;
    line-height: 1.5;

  }
  .bot .bot1 .bot-left {
    width: 32.5rem;
    height: 23.5rem;
  }
  .bbl {
    margin-right: 2rem;
}
  .bot .bot1 .bot-right .bot {
    /* margin: 1rem 0 0 0; */
    overflow: auto;
    height: 15rem;
  }
  .bot .bot1 .bot-right .bot::-webkit-scrollbar {
    width: 0;
  }
  .map .map1 .top .title2 {
    line-height: 4.5rem;
  }
  .example .bot img {
    width: 17rem;
}
.bot .bot1 .bot-right .bot .bot1-1 {
  font-size: 14px;
  color: #7A7A7A;
  display: -webkit-box;
  overflow: hidden;
  word-break: break-all;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
.switch .switch1 {
  font-size: 14px;
}
.navs{
  font-size: 14px;
}
.example .title {
  font-size: 16px;

}

.map .map1 .top .title {
  font-size: 16px;
}
.map .map1 .top .title1 {
  font-size: 14px;
}
.banner img {
  position: absolute;
  top: 0;
}
.example {
  width: 75rem;
  margin: 6.875rem auto 3rem;
}
  .example .bot {
    width: 75rem;
    height: auto;
    background: #FFFFFF;
}
.example .title1 {
  font-size: 14px;
  margin: 0 auto;
  color: #7A7A7A;
  text-align: center;
}

}
@media (max-width: 600px) {
  .map .map1 .top .title2 {
    line-height: 6rem;
  }
  .switch .switch1 {
    height: 6.5rem;
    line-height: 6.5rem;
  }
  .navs {
    height: 7rem;
    line-height: 7rem;
  }
}
@media (max-width: 450px) {
  .bbl {
    display: none;
}
.example .bot img {
    width: 47rem;
    margin-bottom: 1rem;
}
  .top {
    width: 90%;
    height: auto;
    background: #F3F3F3;
    margin: 0 auto;
  }
  .navs {
    width: 100%;
    height: 12rem;
    line-height: 12rem;
    background: #E3E3E3;
    padding-left: 5%;
    box-sizing: border-box;
    color: #7A7A7A;
    font-size: 4.5rem;
    /* display: none; */
  }
  .switch .switch1 {
    height: 10rem;
    line-height: 10rem;
    font-size: 5rem;
    width: 33.333%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .switch {
    display: flex;
    margin: 5rem auto;
    justify-content: center;
    width: 90%;
  }
  .bot {
    width: 90%;
    margin: 5rem auto;
  }
  .bot .bot1 {
    margin-bottom: 10rem;
    padding-bottom: 5rem;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: auto;
    background: #FFFFFF;
    box-shadow: 0.3125rem 0.625rem 0.9375rem 0.0625rem rgba(0, 0, 0, 0.16);
  }
  .bot .bot1 .bot-left {
    width: 100%;
    height: auto;
    margin-right: 0;
  }
  .bot .bot1 .bot-right .top {
    margin-top: 3rem;
    font-size: 18px;
    background: #fff;
    width: 100%;
  }
  .bot .bot1 .bot-right .bot {
    margin-top: 3rem;
    width: 100%;
    height: auto;
    line-height: 1.5;
  }
  .bot .bot1 .bot-right {
    width: 100%;
    padding: 3rem;
    box-sizing: border-box;
  }
  .bot .bot1 .bot-right .bot .bot1-1 {
    font-size:14px;
    color: #7A7A7A;
  -webkit-line-clamp: 20;

  }
  .map {
    width: 90%;
    margin: 0 auto;
  }
  .map .map1 .top {
    margin-top: 5rem;
    width: 100%;
    padding: 3rem 0;
    background-color: #ffffff;
  }
  .map .map1 .top .title {
    font-size: 5rem;
    margin: 0 auto 1rem;
    color: #222222;
    text-align: center;
  }
  .map .map1 .top .title1 {
    font-size:14px;
    margin: 0 auto;
    color: #7A7A7A;
    text-align: center;
  }
  .map .map1 .top .title2 {
    line-height: 6rem;
    font-size: 4rem;
    padding-bottom: 3rem
  }
  .map .map1 .bot {
    width: 100%;
  }
  .example {
    width: 90%;
    margin: 6.875rem auto 18.75rem;
  }
  .example .top {
    width: 100%;
    background-color: #ffffff
  }
  .switch{
    display: none
  }
  .teo{
    display: flex
  }
  .example .title {
    font-size: 5rem;
    margin: 3rem auto 2rem;
    color: #222222;
    text-align: center;
  }
  .example .title1 {
    font-size: 4.5rem;
    margin: 0 auto;
    color: #7A7A7A;
    text-align: center;
    margin-bottom: 5rem;
  }
  .example .bot {
    width: 95%;
    height: auto;
    background: #FFFFFF;
    margin-left: 2.5%;

  }
  .example .jxs {
    width: 100%;
    margin: 5rem auto;
        display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .example a {
    /* width: 95%; */
    /*margin: 0 auto;*/
  }
  .example a img {
    margin-bottom: 5rem;
    width: 100%;
  }
}