.banner{
  width: 100%;
}
img{
  width: 100%;
}
.main-info.wl{
  padding: 11px 0 141px 0;
  background: #1B1C26;
}
.main-info.wl .title{
  display: block;
  width: 493px;
  height: 46px;
  margin: 0 auto;
}
.main-info.wdys{
  padding: 63px 0 126px 0;
  background: #E6E6E6;
}
.main-info.wdys .title{
  display: block;
  width: 852px;
  height: 48px;
  margin: 0 auto;
}
.main-info.wdys .brief{
  width: 567px;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 300;
  color: #666666;
  line-height: 36px;
  margin: 0 auto;
  text-align: center;
  margin: 37px auto 73px auto;
}
.main-info.wl .brief{
  height: 18px;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 300;
  color: #585858;
  text-align: center;
  margin: 25px 0 80px 0;
}
/* .main-info.wl{
  background: #E6E6E6;
  padding: 86px 0;
} */
/* .main-info .title.wl{
  width: 525px;
  height: 47px;
} */
.main-info.wl .wl-info{
  width: 1280px;
  margin: 92px auto 0 auto;
  position: relative;
  display: flex;
  flex-flow: wrap-reverse;
}
.main-info.wl .wl-info::before{
  content: '';
  display: block;
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: url('../image/aboutus/line.png') no-repeat center center / 100% 100%;
}
.main-info.wl .wl-info-item{
  height: 160px;
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 300;
  color: #464753;
  text-align: center;
  justify-content: center;
  cursor: pointer;
  transition: all .5s ease-in-out;
}
.main-info.wl .wl-info-item.current,.main-info.wl .wl-info-item:hover{
  color: #969FAF;
}
.main-info.wl .wl-info-item .icon{
  width: 82px;
  height: 30px;
}
.main-info.wl .wl-info-item .icon.current{
  width: 115px;
  height: 45px;
}

.main-info.wl .wl-info-item .line{
  width: 4px;
  height: 91px;
  font-size: 18px;
  /* background: #ADADAD; */
  border-left: 3px dashed #ADADAD;
  margin: 19px 0 17px 0;
}
.main-info.wl .wl-info-item::after{
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background: #063CE9;
  border-radius: 50%;
  left:calc(50% - 4px);
  bottom: -4px;
}
.main-info.wl .wl-info-item.current::after,.main-info.wl .wl-info-item:hover::after{
  background: #24A1F7;
}
.main-info.wl .wl-info-item.current::before,.main-info.wl .wl-info-item:hover::before{
  content: '';
  position: absolute;
  width: 18px;
  height: 2px;
  background: #2864E1;
  left:calc(50% - 9px);
  top: -1px;
}
.main-info.wl .wl-info-item .text{
  margin: 17px 0 32px 0;
  height: 107px;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 300;
  color: #585858;
  line-height: 30px;
  text-align: center;
}
.main-info .wdys-info{
  display: flex;
  width: 1280px;
  margin: 0 auto;
  gap: 20px;
  
}
.main-info .wdys-info .wdys-info-item{
  width: 240px;
  height: 400px;
  background: url() no-repeat center center / 100% 100%;
  transition: all .5s ease-in-out;
}
.main-info .wdys-info .wdys-info-item.w_1{
  background-image: url('../image/innovate/w_1.png') ;
}
.main-info .wdys-info .wdys-info-item.w_2{
  background-image: url('../image/innovate/w_2.png') ;
}
.main-info .wdys-info .wdys-info-item.w_3{
  background-image: url('../image/innovate/w_3.png') ;
}
.main-info .wdys-info .wdys-info-item.w_4{
  background-image: url('../image/innovate/w_4.png') ;
}
.main-info .wdys-info .wdys-info-item.w_5{
  background-image: url('../image/innovate/w_5.png') ;
}
.main-info .wdys-info .wdys-info-item.w_1:hover{
  background-image: url('../image/innovate/w_1_a.png') ;
}
.main-info .wdys-info .wdys-info-item.w_2:hover{
  background-image: url('../image/innovate/w_2_a.png') ;
}
.main-info .wdys-info .wdys-info-item.w_3:hover{
  background-image: url('../image/innovate/w_3_a.png') ;
}
.main-info .wdys-info .wdys-info-item.w_4:hover{
  background-image: url('../image/innovate/w_4_a.png') ;
}
.main-info .wdys-info .wdys-info-item.w_5:hover{
  background-image: url('../image/innovate/w_5_a.png') ;
}