.header{
  background: url('./images/public/banner.jpg') center no-repeat;
  background-size: cover;
  background-size: 100% 100%;
  overflow: hidden;
  background-color: #ECF2FF;
}
.why-use{
 display: flex;
 display: -webkit-flex;
 justify-content: space-between;
 -webkit-justify-content:space-between;
 width: 1200px;
 margin: 0 auto 80px;
}
.why-use-item{
  width:380px;
  height:364px;
  /* background: #F7FAFF; */
  border-radius: 2px;
  display: flex;
  display: -webkit-flex;
  flex-direction: column;
  align-items: center;
  padding:20px 40px 40px;
  box-sizing: border-box;
  border-radius: 8px;
  transition: all .3s ease-out;
}
.why-use-item:hover{
  border-radius: 8px;
  transform: translateY(-8px);
  box-shadow: 0 6px 16px 2px rgb(7 12 20 / 8%);
}
.why-use-item img{
  width:140px;
  height:140px;
}
.why-use-item+.why-use-item{
  margin-left:30px;
}
.why-use-title{
  font-size: 18px;
  color: #363738;
  text-align: center;
  line-height: 28px;
  font-weight: bold;
  margin: 24px 0;
}
.why-use-desc{
  color: #656667;
  line-height: 24px;
  width:300px;
  text-align: justify;
}
.part3{
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  -webkit-justify-content:space-between;
  width:1200px;
  margin:0 auto;
}
.part3+.part3{
  margin-top:30px;
}
.part3-item{
  width: 380px;
  padding: 50px 40px;
  box-sizing: border-box;
  /* display: flex;
  justify-content: flex-start; */
  background-image: linear-gradient(180deg, #EAF2FF 0%, #FFFFFF 100%);
  border: 2px solid rgba(255,255,255,1);
  /* box-shadow: 0px 8px 30px 0px rgba(105,123,140,0.06); */
  border-radius: 8px;
  /* cursor: pointer; */
  transition: all .2s ease-out;
}
.part3-item:hover{
   background: #FFFFFF;
  /*box-shadow: 0px 8px 30px 0px rgba(105,123,140,0.35); */
  transform: translateY(-8px);
  box-shadow: 0 6px 16px 2px rgb(7 12 20 / 8%);
    /* transition: all .2s ease-out; */
}
.part3-item-img{
  width: 56px;
  height:56px;
  margin-right: 20px;
}
.part3-item-name{
  font-size: 18px;
  color: #363738;
  line-height: 28px;
  font-weight: 600;
  display: block;
  margin: 20px 0 10px 0;
}
.part3-item-des{
  display: block;
  font-size: 16px;
  color: #656667;
  line-height: 24px;
  margin-top: 10px;
  text-align: justify;
}
.products-types-wrapper{
  background: #0073FF;
  padding-top:80px;
}
.products-types-wrapper .cont-title{
  margin-top: 0px;
  color:#fff;
}
.products-types{
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  -webkit-justify-content:space-between;
  width:1200px;
  margin:0 auto;
}
.products-types .products-li{
  position: relative;
  padding-left: 40px;
}
.products-types .products-li+.products-li{
  margin-top:18px;
}
.products-types .products-types-item{
  width:380px;
  background: #FFFFFF;
  box-shadow: 0px -4px 20px 0px rgba(0,0,0,0.08);
  border-radius: 8px;
  transition: transform .2s linear,box-shadow .2s linear;
}
.products-types .products-types-item:hover{
  transform: translateY(-18px);
  box-shadow: 0 6px 12px -10px rgb(36 91 219 / 12%), 0 8px 24px rgb(36 91 219 / 8%), 0 10px 36px 10px rgb(36 91 219 / 8%);
}
.products-types .products-types-item .top{
  height:140px;
  background:url('../../images/index/banner_yewu.png') 0 0 no-repeat;
  background-size: contain;
  position: relative;
  padding: 30px 0 0 40px;
  box-sizing: border-box;
}
.products-types .products-types-item .hot-img{
  position: absolute;
  top: -10px;
  right: -2px;
  width: 164px;
}
.products-types .products-types-item  .middle{
  height:190px;
  margin: 0px 40px;
  border-bottom: 1px solid rgba(206,212,217,1);
  padding: 30px 0px 0px;
  box-sizing: border-box;
}
.products-types .bottom{
  color: #959595;
  line-height: 20px;
  padding:19px 40px 40px;
  box-sizing: border-box;
  text-align: justify;
  font-size: 14px;
  height: 229px;
  position: relative;
}
.lijishiyong{
  display: inline-block;
  width: 300px;
  height:48px;
  border-radius: 4px;
  background: #FFFFFF;
  border: 1px solid rgba(0,115,255,1);
  color: #0073FF;
  text-align: center;
  line-height: 48px;
  position: absolute;
  bottom: 40px;
}
.lijishiyong:hover{
  background: #0073FF;
  color:#fff
}
.products-types .icon_gouxuan{
  width:24px;
  position: absolute;
  left: -2px;
  top: -2px;
}
.demo-fa{
  margin: 50px;
  border:1px solid red;
}
.demo-fa:hover .demo{
  animation: tpm-solution__nav-icon-enter .2s steps(10) forwards;
  -webkit-animation: tpm-solution__nav-icon-enter  .2s steps(10) forwards;
}
.gengshaogongzuol{
  background:url('../../images/index/img_bg_gsgz.png') 0 0 no-repeat;
  background-size: cover;
  padding-top:80px;
}
.gengshaogongzuol .cont-title{
  margin-top: 0;
}
.products-title{
  font-size: 24px;
  color: #131415;
  line-height: 32px;
  font-weight: 600;
}
.top-tip{
  font-size: 18px;
  color: #656667;
}
.zhuyaogongneng{
  font-size: 18px;
  color: #363738;
  line-height: 16px;
  font-weight: 600;
  margin-bottom: 24px;
}