.r_tpa_b{
  width: 1200px;
  margin: 0 auto;
  display: flex;
  margin-top: 36px;
}
.r_tpa_b a{
  display: block;
  width: 151px;
  height: 50px;
  background: rgba(9, 46, 109, 0.3);
  border: 1px #fff solid;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-right: 20px;
  cursor: pointer;
}
.r_tpa_b .click{
  background: rgba(45, 76, 181, 0.8);
  border: 1px #2D4CB5 solid;
}
.r_gyb{
  background:#F7FAFF url('../../images/qz/dwen.png') no-repeat center bottom;
  overflow: hidden;
}
.r_gyb_a{
  width: 1080px;
  margin: 0 auto;
  overflow: hidden;
}
.r_gyb_b{
  display: flex;
  justify-content: space-between;
  margin-top: 106px;
  position: relative;
  top: 40px;
  opacity: 0;
}
.r_gyb_c{
  background: url('../../images/qz/zdf.png') no-repeat;
  width: 474px;
  height: 516px;
  font-size: 33px;
  color: #2D4CB5;
  text-align: center;
  margin-top: 30px;
}
.r_gyb_d{
  width: 596px;
  overflow: hidden;
}
.r_gyb_e{
  border-radius: 8px;
  background-color: #fff;
  padding: 30px 40px;
  box-sizing: border-box;
}
.r_gyb_e img{
  margin-top: 10px;
}
.r_gyb_f{
  line-height: 33px;
  font-size: 18px;
  color: #3D3D3D;
  text-indent: 2em;
}
.r_gyc{
  height: 938px;
  background: url('../../images/qz/mysh.png') no-repeat center center;
  overflow: hidden;
}
.r_gyc_a{
  width: 1100px;
  margin: 0 auto;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  margin-top: 50px;
  padding: 43px 0;
}
.r_gyc_b{
  width: 192px;
  height: 64px;
  background: url('../../images/qz/zkq.png') no-repeat;
  font-size: 32px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  position: absolute;
  left: 0;
  top: 0;
}
.r_gyc_c{
  font-size: 20px;
  line-height: 34px;
  color: #666;
  width: 797px;
  margin-left: 235px;
  text-indent: 2em;
}
.r_gyc_d{
  display: flex;
  width: 1100px;
  margin: 0 auto;
  margin-top: 30px;
  justify-content: space-between;
  border-radius: 8px;
}
.r_gyc_e{
  width: 453px;
  margin: 0 auto;
}
.r_gyc_f{
  font-size: 28px;
  margin-top: 58px;
  margin-bottom: 10px;
}
.r_gyc_g{
  font-size: 14px;
  color: #666666;
  line-height: 34px;
}
.r_gyc_h{
  display: block;
  margin: 0 auto;
  margin-top: 30px;
}
.r_gyd{
  background: #F7FAFF;
  height: 782px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  top: 40px;
  opacity: 0;
}
.r_bga{
  position: relative;
  top: 40px;
  opacity: 0;
}
.r_bgb{
  position: relative;
  top: 40px;
  opacity: 0;
}
.r_bgc{
  position: relative;
  top: 40px;
  opacity: 0;
}

/* zuzhijiagou */
.r_zja{
  width: 1200px;
  height: 860px;
  margin: 0 auto;
  position: relative;
  margin-top: 36px;
}
.r_zja_a{
  position: absolute;
  left: 0;
  top: 40px;
  opacity: 0;
}
.r_zja_b{
  position: absolute;
  left: 0;
  bottom: -40px;
  opacity: 0;
}
.r_zja_c{
  position: absolute;
  right: 0;
  bottom: -40px;
  opacity: 0;
}
.r_zjb{
  width: 1200px;
  height: 679px;
  margin: 0 auto;
  margin-top: 80px;
  position: relative;
}
.r_zjb_a{
  position: absolute;
  right: 0;
  top: 40px;
  opacity: 0;
}
.r_zjb_b{
  position: absolute;
  right: 0;
  bottom: -40px;
  opacity: 0;
}
.r_zjb_c{
  position: absolute;
  left: 0;
  bottom: -40px;
  opacity: 0;
}
.r_zjd{
  width: 1200px;
  height: 860px;
  margin: 0 auto;
  position: relative;
  margin-top: 36px;
}
.r_zjd_a{
  position: absolute;
  left: 0;
  top: 40px;
  opacity: 0;
}
.r_zjd_b{
  position: absolute;
  left: 0;
  bottom: -40px;
  opacity: 0;
}
.r_zjd_c{
  position: absolute;
  right: 0px;
  bottom: -40px;
  opacity: 0;
}
.r_zjc{
  height: 740px;
  background: #F7FAFF;
  margin-top: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.r_zjc img{
  position: relative;
  top: 40px;
  opacity: 0;
}
/* dashijian */
.r_eva{
  width: 928px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  position: relative;
  margin-top: 130px;
  padding-top: 40px;
}
.r_eva_a{
  width: 1px;
  background: #C7C7C7;
  height: 100%;
  position: absolute;
  height: 100%;
  top: 0;
  left: calc(50% - 1px);
}
.r_eva_b{
  width: 464px;
  position: relative;
  z-index: 2;
}
.r_eva_c{
margin-bottom: 130px; 
}
.r_eva_d{
  width: 278px;
  font-size: 40px;
  color: #863CCB;
  text-align: right;
  font-weight: bold;
}
.r_eva_e{
  display: flex;
  align-items: center;
}
.r_eva_e span{
  display: block;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #863CCB;
}
.r_eva_e i{
  display: block;
  width: 263px;
  height: 1px;
  background-color: #863CCB;
}
.r_eva_f{
  width: 310px;
  color: #3D3D3D;
  font-size: 18px;
  line-height: 30px;
  margin: 25px 0 18px 15px;
}
.r_eva_g{
  margin-left: 130px;
}
.r_eva_g img{
  width: 316px;
  box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.15);
  border-radius: 16px;
  margin: 10px;
}
.r_raq{
  letter-spacing:-4px;
}

/* shidianzhuanxiang */
.r_zxa{
  width: 1200px;
  margin: 0 auto;
  margin-top: 50px;
}
.r_zxa_a{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.r_zxa_b{
  font-size: 36px;
}
.r_zxa_c{
  width: calc(100% - 130px);
  display: flex;
  align-items: center;
}
.r_zxa_c i{
  display: block;
  width: 6px;
  height: 6px;
  background: #863CCB;
}
.r_zxa_d{
  width: calc(100% - 6px);
  height: 1px;
  background: #D8D8D8;
}
.r_zxb{
  display: flex;
  flex-wrap: wrap;
  margin-top: 50px;
}
.r_zxb_a{
  width: 285px;
  margin-right: 20px;
  margin-bottom: 40px;
}
.r_zxb .r_zxb_a:nth-child(4n){
  margin-right: 0;
}
.r_wqa{
  display: block;
  width: 285px;
  height: 192px;
  margin-bottom: 15px;
  overflow: hidden;
 cursor: pointer;
}
.r_wqa img{
  display: block;
  width: 285px;
  height: 192px;
}
.r_zxb_a:hover img{
  transition: all 0.3s;
  transform: scale(1.1);
}
.r_zxb_b{
  font-size: 16px;
  line-height: 30px;
}
.r_zxc{
  background: url('../../images/qz/dwmn.png') no-repeat center center;
  height: 662px;
  margin-top: 80px;
  overflow: hidden;
}
.r_zxc_a{
  width: 1200px;
  margin: 0 auto;
  margin-top: 60px;
}
.r_zxc_a img{
  display: block;
  margin-top: 27px;
}
.r_zxc_b{
  font-size: 36px;
  color: #fff;
}

.numcolor{
  color: #863CCB;
}

.numcolor .r_eva_e span{
  background: #863CCB;
}
.numcolor .r_eva_e i{
  background-color: #863CCB;
}
.numcolor .r_eva_d{
  color: #863CCB;
}
.npcolor{
  color: #0033F1;
}
.npcolor .r_eva_e span{
  background: #0033F1;
}
.npcolor .r_eva_e i{
  background-color: #0033F1;
}
.npcolor .r_eva_d{
  color: #0033F1;
}
/* ============== */
.option1{
  animation: optiona 0.5s 1 linear forwards;
}
@keyframes optiona{
  0%{
    opacity:0;
    top: 40px;
  }
  100%{
    opacity:1;
    top: 0px;
  }
}
.option2{
  animation: optionb 0.5s 1 linear forwards;
  animation-delay: 0.5s;
}
@keyframes optionb{
  0%{
    opacity:0;
    top: 40px;
  }
  100%{
    opacity:1;
    top: 0px;
  }
}
.option3{
  animation: optionc 0.5s 1 linear forwards;
  animation-delay: 1s;
}
@keyframes optionc{
  0%{
    opacity:0;
    top: 40px;
  }
  100%{
    opacity:1;
    top: 0px;
  }
}

.struc1{
  animation: struc 0.5s 1 linear forwards;
}
@keyframes struc{
  0%{
    opacity:0;
    bottom: -40px;
  }
  100%{
    opacity:1;
    bottom: 0px;
  }
}
.struc2{
  animation: struct 0.5s 1 linear forwards;
  animation-delay: 0.5s;
}
@keyframes struct{
  0%{
    opacity:0;
    bottom: -40px;
  }
  100%{
    opacity:1;
    bottom: 0px;
  }
}

/* shidian */
.r_xna{
  margin-top: 40px;
  font-size: 16px;
  line-height: 26px;
  text-indent: 2em;
}
.r_xnb{
  display: flex;
  flex-wrap: wrap;
  margin-top: 40px;
}
.r_xnb_a{
  width: 300px;
  height: 300px;
  margin-right: 35px;
  margin-bottom: 30px;
  overflow: hidden;
}
.r_xnb .r_xnb_a:nth-child(3n){
  margin-right: 0;
}
.r_xnb_a img{
  display: block;
  width: 300px;
}
.r_xnb_a img:hover{
  transition: all 0.3s;
  transform: scale(1.1);
}