body {
  margin: 0;
  padding: 0;
}

ul {
  padding: 0;
  margin: 0;
}

li {
  list-style: none;
}

.header {
  width: 100%;
  height: 60px;
  background: rgba(36, 32, 33, .8);
  display: flex;
  align-items: center;
  justify-content: space-around;
}


nav a {
  text-decoration: none;
  font-size: 16px;
  color: #ffffff;
  margin: 0 50px;
  position: relative;
}

nav a:hover::before {
  display: block!important;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -19px;
  content: '';
  width: 32px;
  height: 4px;
  background: #ffffff;
  border-radius: 2px;
}

 nav:hover a:nth-of-type(1)::before {
  display: none;
}

nav a:nth-of-type(1)::before {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -19px;
  content: '';
  width: 32px;
  height: 4px;
  background: #ffffff;
  border-radius: 2px;
}

 .swiper {
   width: 100%;
   height: 610px;
 }

 .swiper-slide {
   /* width: 100vw !important; */
   text-align: center;
   font-size: 18px;
   background: #fff;
   display: flex;
   justify-content: center;
   align-items: center;
 }

 .swiper-slide img {
   display: block;
   width: 100%;
   height: 100%;
   object-fit: cover;
   overflow: hidden;
 }

 .swiper-button-next:after,
 .swiper-button-prev:after {
   content: ''!important;
 }

  .swiper-button-next {
    margin-right: 20px;
  }

  .swiper-button-prev {
    margin-left: 20px;
  }

  .swiper-pagination-bullet {
    width: 20px !important;
    height: 20px !important;
    background: #535353 !important;
    opacity: 1 !important;
    margin: 0 15px !important;
  }

  .swiper-pagination-bullet-active {
    background: #aaa !important;
  }

  .swiper-pagination-horizontal {
    bottom: 40px !important;
  }

.card1 {
  width: 100%;
  height: 522px;
  background-color: #fff;
  box-sizing: border-box;
  padding-top: 85px;
  display: flex;
  align-items: center;
  flex-direction: column;
}

.card1 .tit {
  width: 265px;
  height: 45px;
  margin-bottom: 60px;
}

.card1 ul {
  width: 1100px;
  display: flex;
  justify-content: space-between;
}

.card1 ul li {
  display: flex;
  align-items: center;
  flex-direction: column;
  list-style: none;
  position: relative;
}

.card1 ul li span {
  font-size: 18px;
  color: #333031;
  margin-top: 20px;
  cursor: default;
}

.logoMini {
  position: absolute;
  top: 25%;
}


.card2 {
  width: 100%;
  height: 925px;
  padding-top: 85px;
  background: #f5f6fa;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  flex-direction: column;
  position: relative;
}

.card2 .tit {
  width: 308px;
  height: 45px;
  margin-bottom: 60px;
}

.card2 ul {
  width: 1100px;
  display: flex;
  justify-content: space-between;
}

.card2 ul li {
  display: flex;
  align-items: center;
  flex-direction: column;
  list-style: none;
  position: relative;
}

.card2 ul li .item {
  display: block;
  position: absolute;
  bottom: -188px;
  left: 30px;
  width: 331px;
  height: 280px;
  padding: 30px;
  box-sizing: border-box;
  background: #ffffff;
}

.card2 ul li .item .itemTit {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: #333031;
  margin-bottom: 13px;
}

.card2 ul li .item li {
  display: flex;
  border-bottom: 1px solid #E5E5E5;
  flex-direction: row;
  font-size: 14px;
  color: #333031;
  padding-bottom: 10px;
  margin-top: 10px;
  justify-content: space-between;
  cursor: pointer;
}

.card2 ul li .item li span:nth-of-type(1) {
  width: 199px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card2 .more {
  position: absolute;
  bottom: 70px;
  left: 50%;
  transform: translateX(-50%);
  width: 180px;
  height: 56px;
  line-height: 56px;
  background: #ffffff;
  border-radius: 28px;
  box-shadow: 0px 2px 7.76px 0.06px rgba(0, 0, 0, 0.05);
  text-align: center;
  color: #333031;
  font-size: 16px;
  cursor: pointer;
}

.card3 {
 width: 100%;
 padding-top: 75px;
 background: #fff;
 box-sizing: border-box;
 display: flex;
 align-items: center;
 flex-direction: column;
 }

 .card3 .tit {
   width: 238px;
   height: 45px;
   margin-bottom: 41px;
 }

  .card3 .text {
    font-size: 14px;
    color: #333031;
    cursor: default;
  }

  .card3 ul {
    width: 1100px;
    padding-top: 92px;
    margin-bottom: 65px;
  }

  .card3 ul li {
    display: flex;
    justify-content: space-between;
  }

  .card3 ul li:nth-of-type(1) {
    margin-bottom: 23px;
  }

  .card3 ul li .content {
    width: 480px;
  }

  .card3 ul li .content span {
    display: inline-block;
    margin: 22px 0;
    font-size: 18px;
    color: #333031;
    cursor: default;
  }

   .card3 ul li .content p {
     font-size: 14px;
     color: #333031;
     line-height: 21px;
    cursor: default;
   }

.card4 {
  width: 100%;
  padding-top: 50px;
  background: #F2F4FA;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  flex-direction: column;
}

.card4 .tit {
  width: 238px;
  height: 45px;
  margin-bottom: 33px;
}

.card4 .content {
  width: 1100px;
}

.card4 .content .text {
  font-size: 18px;
  color: #333031;
  text-align: left;
  position: relative;
  cursor: default;

}

.card4 .content .text::after {
  /* content: ''; */
  position: absolute;
  left: 0;
  bottom: -12px;
  width: 142px;
  height: 1px;
  background: #000000;
}

.card4 .content ul {
  display: flex;
  justify-content: space-between;
  width: 1100px;  
  padding: 0;
  margin-bottom: 45px;
}

.card4 .content ul li {
  width: 340px;
  height: 197px;
  display: flex;
  align-items: center;
  flex-direction: column;
  color: #556FB5;
  font-size: 14px;
  cursor: default;
}
.card4 .content ul li span {
  margin-top: 96px;
}

.card4 .content ul li div {
  margin-top: 20px;
}

.card4 .content ul li a {
  text-decoration: none;
  color: #556FB5;
  font-size: 14px;
}

.card4 .content ul li a:nth-of-type(1) {
  margin-right: 12px;
}

.card4 .content ul li:nth-of-type(1) {
  background: url('../img/index/c4-3.png') no-repeat center;
}

/* .card4 .content ul li:nth-of-type(2) {
  background: url('../img/index/c4-3.png') no-repeat center;
}

.card4 .content ul li:nth-of-type(3) {
  background: url('../img/index/c4-3.png') no-repeat center;
} */

.card4 .content ul li:nth-of-type(1) div {
  width: 202px;
  display: flex;
  justify-content: center;
}

.card4 .content ul li.qrcode {
    background: url('../img/index/c4-4.png')  no-repeat center;
  /* width: 280px; */
  /* height: 197px; */
  display: flex;
  align-items: center;
  flex-direction: column;
  color: #556FB5;
  font-size: 14px;
  cursor: default;
}

.card4 .content ul li span.qrcodetitle {
  margin-top: 20px;
  margin-bottom: 12px;
  font-size: 18px;
  color: #333031;
  cursor: default;
}
.card4 .content ul li img.qrcode{
  width: 120px;
  height:120px;
  justify-content: center;
}

.card4 .content .map {
  margin-top: 52px;
  margin-bottom: 50px;
  width: 1100px;
  height: 443px;
}

.card5 {
  width: 100%;
  height: 594px;
  background: #f5f6fa;
  box-sizing: border-box;
  padding-top: 85px;
  display: flex;
  align-items: center;
  flex-direction: column;
}

.card5 .tit {
  width: 308px;
  height: 45px;
  margin-bottom: 55px;
}

.card5 ul {
  display: flex;
  justify-content: space-between;
  width: 1100px;
  padding: 0;
}

.card5 ul li {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
   width: 255px;
   height: 255px;
   box-sizing: border-box;
}

.card5 ul li img {
  width: 255px;
  height: 255px;
}


.card5 ul li span {
  margin-top: 20px;
  font-size: 24px;
  color: #333031;
  line-height: 21px;
  cursor: default;
}

.card5 ul li:hover .mask {
  display: block;
}

.card5 ul li .mask {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 255px;
  height: 255px;
  background: rgba(0,0,0,.6);
  color: #fff;
  font-size: 14px;
  line-height: 21px;
  box-sizing: border-box;
  padding: 15px;
  text-indent: 28px;
  cursor: default;
}

footer {
  width: 100%;
  /* height: 55px; */
  background: #242021;
  font-size: 14px;
  color: #ffffff;
  text-align: center;
  line-height: 55px;
  cursor: default;
}

footer a {
  font-size: 14px;
  color: #c4c0c0;
  text-decoration: none;
}