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;
  width: 75rem;
}
.switch .switch1 {
  width: 25%;
  height: 5.25rem;
  background: #1651B9;
  line-height: 5.25rem;
  text-align: center;
  color: #fff;
  font-size: 1.25rem;
}
.switch .active {
  background: #052C73;
}
.switch .switch1:hover{
  background: #052C73!important;
}
.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;
  /* margin-right: 5rem; */
}
.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;
}
.bbl{
  width: 0.4375rem;
  margin-right: 5rem;
}
.bot .bot1 .bot-right {
  padding-right: 3.125rem;
  box-sizing: border-box;
  /* width: 74.9375rem; */
  width:calc(100% - 37.5rem - 0.4375rem);
  position: relative;
}
.bot .bot1 .bot-right:hover .top{
/* .bot .bot1 .bot-right:hover .top,.bot .bot1 .bot-right:hover .top2,.bot .bot1 .bot-right:hover .top1{ */
  color: #1651B9!important;
}
.bot .bot1 .bot-right .top {
  margin-top: 5rem;
  font-size: 1.5rem;
  color: #272727;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.bot .bot1 .bot-right .btitle{
  color: #052c73;
  font-weight: bold;
}
.bot .bot1 .bot-right .top2,
.bot .bot1 .bot-right .top1 {
  margin-top: 1.125rem;
  font-size: 1.125rem;
  color: #7A7A7A;
}
.bot .bot1 .bot-right .top2 {
  overflow: hidden;
  display: -webkit-box;
  /* 必须结合的属性 ，将对象作为弹性伸缩盒子模型显示 。*/
  -webkit-box-orient: vertical;
  /* 必须结合的属性 ，设置或检索伸缩盒对象的子元素的排列方式 。*/
  text-overflow: ellipsis;
  /* 可以用来多行文本的情况下，用省略号“…”隐藏超出范围的文本 。*/
  -webkit-line-clamp: 3;
  line-height: 1.5;
}
.bot .bot1 .bot-right .more {
  /* margin-top: 4.1875rem; */
  margin-top: 3.6875rem;

  width: 9.75rem;
  height: 2.5rem;
  line-height: 2.5rem;
  text-align: center;
  color: #fff;
  font-size: 1.125rem;
  background: #1651b9;
  border-radius: 1.25rem 1.25rem 1.25rem 1.25rem;
  opacity: 1;
}
.bot .bot1 .bot-right .more:hover{
  background-color: #7ab916!important;
}
@media (max-width: 1100px) {
  .bot .bot1 .bot-right .more {
    margin-top: 2rem;
  }
  .bot .bot1 .bot-right .top {
    margin-top: 3rem;
  }
  .pager a,
  .pager span {
    /* 按钮内数字 */
    width: 35px!important;
    height: 30px!important;
    line-height: 30px!important;
  }
  .pager .pg-next,
  .pager .pg-next:hover {
    background-position: -27px -26px !important;
  }
  .pager .pg-prev,
  .pager .pg-prev:hover {
    background-position: 3px -26px !important;
  }
}
@media (max-width: 850px) {
  .bot .bot1 .bot-right .more {
    margin-top: 1.5rem;
    width: 13.5rem;
    height: 4rem;
    line-height: 4rem;
    text-align: center;
    color: #fff;
    font-size: 14px;
    /* background: #222222; */
    border-radius: 1.5rem;
    opacity: 1;
    position: absolute;
    right: 3.125rem;
  }
  .bot .bot1 .bot-right .top {
    margin-top: 1.5rem;
    font-size: 18px;
}
.bot .bot1 .bot-right .top2, .bot .bot1 .bot-right .top1 {
  font-size: 14px;
}
.bot .bot1 .bot-right .top2 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
}

.switch .switch1 {
  font-size: 16px;
}
.navs {
  font-size: 16px;
}
.banner img {
  position: absolute;
  top: 0!important;
}








}


@media (max-width: 750px) {
  .bot .bot1 .bot-right .top2 {
    -webkit-line-clamp: 2;
  }
  .bot .bot1 .bot-right .top {
    margin-top: 1rem;
  }
  .bot .bot1 .bot-right .more {
    width: 15rem;
    height: 3rem;
    line-height: 3rem;
  }
  .pager a,
  .pager span {
    /* 按钮内数字 */
    width: 25px!important;
    height: 20px!important;
    line-height: 20px!important;
    font-size: 0.75rem !important;
  }
  .pager .pg-next,
  .pager .pg-next:hover {
    background-position: -33px -31px !important;
  }
  .pager .pg-prev,
  .pager .pg-prev:hover {
    background-position: -2px -31px !important;
  }



  
}
@media (max-width: 600px) {
  .bot .bot1 .bot-right .more {
    margin-top: 1rem;
  }
  .navs {
    width: 100%;
    height: 10rem;
    line-height: 10rem;
  }
  .bot .bot1 .bot-right .more {
    width: 100%;
    background: transparent;
    color: #1651b9;
    text-align: right;
    height: 5rem;
    line-height: 5rem;
  }
  .bot .bot1 {
    margin-bottom: 5rem;
    display: flex;
    align-items: center;
    width: 100rem;
    box-shadow: 0.3125rem 0.625rem 0.9375rem 0.0625rem rgba(0, 0, 0, 0.16);
    height: auto;
  }
  .bot {
    width: 100rem;
  }
  .switch {
    width: 100rem;
  }
  .switch .switch1 {
    width: 25%;
    height: 7.25rem;
    line-height: 7.25rem;
  }
}
@media (max-width: 450px) {
  .bot .bot1 .bot-right .top2 {
    -webkit-line-clamp: 3;
  }
  .switch{
    display: none;
  }
  .bbl {
    display: none;
}
  .top1 {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  .bot .bot1 .bot-right .more {
    font-size: 12px;
    height: 7rem;
    line-height: 7rem;
    position: unset;
  }
.pager a, .pager span {
    width: 24px!important;
    height: 22px!important;
    line-height: 22px!important;
    font-size: 16px!important;
}
  .pager .pg-next,
  .pager .pg-next:hover {
    background-position: -35px -32px !important;
  }
  .pager .pg-prev,
  .pager .pg-prev:hover {
    background-position: -5px -32px !important;
  }
  .navs {
    width: 100%;
    height: 12rem;
    line-height: 12rem;
    font-size: 5rem;
    padding-left: 5%;
  }
  .switch {
    width: 90%;
  }
  .switch .switch1 {
    width: 25%;
    height: 12rem;
    line-height: 12rem;
    font-size: 5rem;
  }
  .bot {
    width: 90%;
    min-height: 55vh;
  }
  .bot .bot1 {
    margin-bottom: 8rem;
    display: flex;
    align-items: center;
    flex-direction: column;
    width: 100%;
    box-shadow: 0.3125rem 0.625rem 0.9375rem 0.0625rem rgba(0, 0, 0, 0.16);
    height: auto;
    margin-right: 0;
  }
  .bot .bot1 .bot-left {
    width: 100%;
    height: auto;
    margin-right: 0;
  }
  .bot .bot1 .bot-right {
    padding-right: 3.125rem;
    box-sizing: border-box;
    width: 100%;
    padding: 3rem 3rem 4rem;
    font-size: 4rem;
  }
  .bot .bot1 .bot-right .top {
    margin-top: 5rem;
    font-size: 5rem;
    color: #272727;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  .bot .bot1 .bot-right .top2,
  .bot .bot1 .bot-right .top1 {
    margin-top: 3rem;
    font-size: 4.5rem;
    color: #7A7A7A;
  }
  .bot .bot1 .bot-right .top1 {
    margin-top: 3rem;
    font-size: 4.5rem;
    color: #cbc7c7;
  }
  .bot .bot1 .bot-right .more {
    margin-top: 3rem;
    font-size: 4.5rem;
    text-align: center;
    line-height: 8rem;
    height: 8rem;
    background: #1651B9;
    color: #ffffff;
    width: 30%;
    border-radius: 4rem;
  }
}