.le,
.left {
  float: left;
}
.ri,
.right {
  float: right;
}
.clear {
  clear: both;
}
.center {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  box-sizing: border-box;
}
.center::after {
  content: "";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
  font-size: 0;
}
.jz {
  position: absolute;
  display: block;
  margin: auto;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}
.flex {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.fd:hover,
.fd:focus {
  -webkit-animation: fd 1s;
  animation: fd 1s;
  box-shadow: 0 0 0 2em rgba(255, 255, 255, 0);
  -webkit-transform: translateY(-3px);
  transform: translateY(-3px);
}
@-webkit-keyframes fd {
  0% {
    box-shadow: 0 0 0 0 var(--hover);
  }
}
@keyframes fd {
  0% {
    box-shadow: 0 0 0 0 var(--hover);
  }
}
.znhb_banner {
  width: 100%;
  position: relative;
  padding-top: 1.2rem;
  box-sizing: border-box;
  background: url("../images/znhb-ba1.png") no-repeat center top;
}
.znhb_banner .pic {
  display: none;
}
.znhb_banner .zi {
  width: 100%;
  text-align: center;
}
.znhb_banner .zi h3 {
  color: #303030;
  font-size: 0.5rem;
  line-height: 0.5rem;
  font-weight: bold;
}
.znhb_banner .zi p {
  line-height: 0.35rem;
  letter-spacing: 0rem;
  color: #636363;
  font-size: 0.25rem;
  margin: 0.15rem auto 0.2rem;
  width: 5.35rem;
}
.znhb_banner .zi .mo {
  display: block;
  width: 1.4rem;
  height: 0.4rem;
  background-color: #ff4e00;
  border-radius: 0.05rem;
  text-align: center;
  line-height: 0.4rem;
  font-size: 0.2rem;
  color: #fff;
  margin: 0 auto;
}
.znhb_banner video {
  max-width: 9.7rem;
  background-color: #ffffff;
  border-radius: 0.1rem;
  margin: 0.8rem auto 0;
  box-shadow: 0 0 0.3rem 1px rgb(0 0 0 / 5%);
  display: block;
  padding: 0.15rem;
  box-sizing: border-box;
}
.znhb_znh {
  width: 100%;
  padding-top: 1.3rem;
  padding-bottom: 0.92rem;
  overflow: hidden;
}
.znhb_znh .pic {
  display: none;
}
.znhb_znh .zi {
  float: left;
  margin-top: 0.8rem;
  width: 4.6rem;
  box-sizing: border-box;
  padding-left: 0.19rem;
}
.znhb_znh .zi h3 {
  position: relative;
  font-size: 0.38rem;
  line-height: 0.34rem;
  font-weight: bold;
  color: #000000;
}
.znhb_znh .zi h3::after {
  width: 0.1rem;
  height: 0.36rem;
  background-color: #ff4e00;
  position: absolute;
  top: 0px;
  left: -0.19rem;
  content: "";
}
.znhb_znh .zi p {
  line-height: 0.36rem;
  letter-spacing: 0rem;
  color: #5b5a5a;
  font-size: 0.22rem;
  margin: 0.24rem 0 0.07rem;
}
.znhb_znh .zi span {
  color: #797979;
  font-size: 0.18rem;
  line-height: 0.18rem;
  display: block;
}
.znhb_znh .zi .mo:hover {
  color: #ff4e00;
  margin-top: 0.3rem;
}
.znhb_znh .zi .mo {
  width: 1.42rem;
  height: 0.36rem;
  border-radius: 0.05rem;
  border: solid 0.01rem #dfdfdf;
  line-height: 0.34rem;
  display: block;
  transition: 0.5s;
  letter-spacing: 0.04rem;
  color: #6e6e6e;
  box-sizing: border-box;
  padding-left: 0.18rem;
  font-size: 0.18rem;
  margin-top: 0.33rem;
  background: url(../images/qqdhk-mo1.png) no-repeat 1.14rem center;
}
.znhb_znh .tu {
  width: 5.93rem;
  height: 3.83rem;
  /* background-color: #ffffff; */
  border-radius: 0.1rem;
  box-shadow: 0 0 0.2rem 1px rgba(0, 0, 0, 0.03);
  float: right;
  position: relative;
  -webkit-transition: .5s;
  transition: .5s;
}
.znhb_znh .tu img.znhb-tu4 {
  position: absolute;
  top: 0px;
  left: 0px;
}
.znhb_znh .tu img:nth-child(2) {
  position: absolute;
  top: 0.61rem;
  left: 0.16rem;
}
.znhb_znh .tu img:nth-child(3) {
  position: absolute;
  top: 0.61rem;
  left: 0.69rem;
}
.znhb_znh .tu img:nth-child(4) {
  position: absolute;
  top: 0.8rem;
  right: 0.11rem;
}
.znhb_ffh {
  width: 100%;
  padding-top: 0.8rem;
  padding-bottom: 0.98rem;
  background-color: #fcfcfc;
  overflow: hidden;
}

.znhb-tu4ico{
  position: absolute;
  right: 0.5rem;
  bottom: 0.3rem;
  width: 1.08rem;
  height: 1.08rem;
}

.znhb-tu4ico b{
  position: relative;
  width: 1.08rem;
  height: 1.08rem;
  display: block;
  overflow: hidden;
}


.znhb-tu4ico img{
  width: 1.08rem;
  height: 1.08rem;
  display: block;
}

.znhb_znh .tu img.znhb-ffh3{
  top: 38.8%;
  right: 20.6%;
  left: auto;
  animation: mymove112 2s   ease-out infinite alternate !important;
}

.ly_dx_i1_rightText{
  position: absolute;
  top: 73%;
  left: 20%;
  width: 32%;
  text-align: center;
}

.ly_dx_i1_rightText span{
  display: inline-block;
  line-height: 0.44rem;
  font-size: 0.24rem;
  color: #666;
}

@keyframes huadong{
  0%{
    top: 0%;
  }

  100%{
    top: 100%;
  }
} 

.znhb-tu4ico b i{
  width: 100%;
    height: 2px;
    background: #ccc;
    position: absolute;
    top: 0px;
    left: 0;
    z-index: 22222;
    display: block;

    animation: huadong 2s 0.5s ease-out infinite alternate !important;
}

.znhb_ffh .pic {
  display: none;
}
.znhb_ffh .tu {
  float: left;
  width: 5.93rem;
  height: 3.83rem;
}
.znhb_ffh .tu img:nth-child(1) {
  position: absolute;
  top: 0px;
  left: 0px;
}
.znhb_ffh .tu img:nth-child(2) {
  position: absolute;
  bottom: -0.54rem;
  left: 2.42rem;
  top: auto;
  z-index: 3;
}
.znhb_ffh .zi {
  float: right;
  margin-top: 0.6rem;
}
.znhb_dcj {
  width: 100%;
  padding-top: 1.2rem;
  padding-bottom: 1rem;
  overflow: hidden;
}
.znhb_dcj .pic {
  display: none;
}
.znhb_dcj .zi {
  margin-top: 1.3rem;
}
.znhb_dcj .tu img:nth-child(2) {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
}
.znhb_qylb {
  width: 100%;
  padding-top: 0.9rem;
  padding-bottom: 0.8rem;
  background-color: #fcfcfc;
  overflow: hidden;
}
.znhb_qylb .tu {
  float: left;
}
.znhb_qylb .pic {
  display: none;
}
.znhb_qylb .zi {
  margin-top: 0.8rem;
  float: right;
}
@media screen and (max-width: 980px) {
  .center {
    max-width: 980px;
    box-sizing: border-box;
    padding: 0 0.2rem;
  }
  .znhb_banner {
    padding-top: 0.5rem;
    height: auto;
    background-size: 100% 100%;
  }
  .znhb_banner .zi {
    width: 100%;
  }
  .znhb_banner .zi h3 {
    font-size: 0.3rem;
    line-height: 0.3rem;
  }
  .znhb_banner .zi p {
    font-size: 0.16rem;
    margin-bottom: 0.2rem;
    width: 100%;
  }
  .znhb_banner .zi .mo {
    width: 1.5rem;
    height: 0.4rem;
    line-height: 0.4rem;
    font-size: 0.16rem;
    margin-bottom: 0.2rem;
  }
  .znhb_banner video {
    max-width: 100%;
    margin-top: 0.3rem;
  }
  .znhb_znh {
    padding-top: 0.6rem;
    padding-bottom: 0.4rem;
  }
  .znhb_znh .zi {
    width: 100%;
    margin-top: 0;
  }
  .znhb_znh .zi h3 {
    font-size: 0.24rem;
    line-height: 0.3rem;
  }
  .znhb_znh .zi h3::after {
    height: 0.32rem;
    width: 0.05rem;
  }
  .znhb_znh .zi p {
    font-size: 0.19rem;
  }
  .znhb_znh .zi span {
    font-size: 0.17rem;
  }
  .znhb_znh .zi .mo {
    font-size: 0.17rem;
    margin-bottom: 0.2rem;
  }
  .znhb_znh .tu {
    display: none;
  }
  .znhb_znh .pic {
    display: block;
    width: 100%;
  }
  .znhb_znh .pic img {
    max-width: 100%;
  }
  .znhb_bcg .zi {
    margin: 0.2rem 0;
  }
}