#main1 {
  background-image: url(../image/home.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
}
.main1-text{
  position:fixed;
  margin-top: calc(700px/7);
  margin-left: calc(100vw * 0.11);
  text-align: left;
  width: 700px;
  color: #ffffff;
  font-family: 'Alibaba PuHuiTi';
  font-style: normal;
}
.main1-text .title1 {
  margin-bottom: 33px;
  width: 614px;
  height: 66px;
  font-weight: 700;
  font-size: 48px;
  line-height: 66px;
  letter-spacing: 0.12em;
}
.main1-text .title2,.title3 {
  margin-bottom: 18px;
  width: 423px;
  height: 48px;
  font-weight: 400;
  font-size: 16px;
  line-height: 150%;
}

#main2 {
  background-color: #ffffff;
  width: 100%;
}

.main2-text{
  position:fixed;
  margin-top: calc(700px/7);
  margin-left: calc(100vw * 0.11);
  text-align: left;
  width: 600px;
  color: #000000;
  font-family: 'Alibaba PuHuiTi';
  font-style: normal;
}
.main2-text .title {
  font-weight: 400;
  margin-bottom: 27px;
}
.main2-text .title .title1{
  font-size: 32px;
  line-height: 44px;

}
.main2-text .title .title3 {
  font-size: 24px;
  line-height: 33px;
  color: #5794CB;
  margin-left: 18px;
}
.main2-text .title2 {
  width: 396px;
  font-size: 16px;
  font-weight: 400;
}
.gywmbg{
  position:relative;
  width: 600px;
  float: right;
  right: calc(100vw*0.1);
  margin-top: calc(700px/7);
}
.gywm1 {
 position:absolute;
 float: left;
 top:206px;
 z-index: 2;
}
.gywm2 {
  position: absolute;
  float: left;
  left: 140px;
}
.yingwenbg{
  position:absolute;
  top: calc(700px/5*3);
  margin-left: calc(100vw * 0.11);
}
.yingwenbg img{
  width: calc(100vw - 100vw * 0.3 );
  max-width: 1200px;
}

#main3{
  background-image: url(../image/main3.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
}

.lxwm-main{
  position: relative;
  height: 80px;
  width: 400px;
  background-color: #ffffff;
  left: calc(70% - 200px);
  top: calc(50% - 100px);
  border-radius: 6px;
}
.lxwm-header{
  box-sizing: border-box;
  width: 100%;
  height: 80px;
  border-radius: 6px;
  background: linear-gradient(180deg, #B1D0FF 0%, rgba(255, 255, 255, 0) 100%);
  padding: 20px 10px;
  text-align: center;
}
.lxwm-header span{
  font-weight: 400;
  font-size: 20px;
  line-height: 40px;
}

.lxwm-content{
  padding: 10px
}
.lxwm-content span {
}
.lxwm-footer{
  
}

#main4 {
  background-color: #ffffff;
  position: relative;
}

#main4 .yszc-content{
  position: absolute;
  height: 80%;
  width: 90%;
  left: 5%;
  top: 10%;
  overflow-y: auto;
}