header .cloud_banner {
  width: 450px;
  top: 40%;
}
.cloud_banner .cloud_title{
  margin-bottom: 12px;
  padding-left: 8px;
  font-size: 15px;
  font-family: PingFang SC;
  line-height: 20px;
  color: #FFFFFF;
  border-left: 3px #fff solid;
}
.cloud_banner h1{
  margin-bottom: 6px;
  font-size: 32px;
  font-family: PingFang SC;
  line-height: 45px;
  color: #FFFFFF;
}
.cloud_banner .cloud_des{
  font-size: 12px;
  font-family: PingFang SC;
  line-height: 20px;
  color: #F7F7F7;
  opacity: 0.7;
}
.framework{
  padding: 24px 0 42px 0;
  background: #F7F8FA;
}
.frame_title{
  width:100%;
  padding: 40px 0;
  font-size: 30px;
  font-family: PingFang SC;
  font-weight: 600;
  line-height: 1.0;
  color: #555555;
  vertical-align: middle;
  text-align: center;
}
.frame_title::before{
  content: '';
  display: inline-block;
  margin-right: 20px;
  padding-left: 30px;
  width: 30px;
  height: 32px;
  background: url('../img/cloud/title_icon.png') no-repeat;
  background-size: 100% 100%;
  vertical-align: middle;
}
.frame_tabs_box{
  margin-top: 20px;
  width: 100%;
}
.frame_tabs{
  width: 100%;
  border-bottom: 1px #3795F2 solid;
}
.frame_tabs .frame_tab{
  display: inline-block;
  margin-right: 24px;
  width: 310px;
  height: 60px;
  text-align: center;
  font-size: 20px;
  font-family: PingFang SC;
  line-height: 60px;
  color: #3795F2;
  background: rgba(231, 241, 248, 0.67);
  border: 1px solid #3795F2;
  border-bottom:0;
  border-radius: 10px 10px 0px 0px;
  cursor: pointer;
}
.frame_tabs .frame_tab.active{
  color: #F7F7F7;
  background: #3795F2;
}
.frame_tabs .frame_tab:last-child{
  margin-right: 0;
}
.frame_cons{
  margin-top: 32px;
  width: 100%;
}
.frame_con{
  width: 100%;
  display: none;
}
.frame_con:first-child{
  display: block;
}
.frame_con img{
  width: 100%;
}
.cloud_products{
  padding: 24px 0;
  background: #fff;
}
.pro_cons{
  margin: 0;
  width: 100%;
}
.pro_cons .pro_con{
  display: block;
  margin: 0 auto 12px auto;
  width: 135px;
}
.moreHide{
  display: none;
}
.pro_cons .pro_imgs{
  width: 135px;
  height: 135px;
}
.pro_cons .pro_imgs img{
  width: 100%;
  height: 100%;
  vertical-align: middle;
  transition: all 0.4s;
}
/* .pro_cons .pro_imgs img.activeImg{
  display: none;
} */
.pro_cons .pro_title{
  width: 135px;
  height: 56px;
  font-size: 16px;
  font-family: PingFang SC;
  line-height: 22px;
  color: #555555;
  text-align: center;
}
/* .pro_con:hover img.activeImg{
  display: block;
}
.pro_con:hover img.greyImg{
  display: none;
} */
.pro_con:hover img{
  transform: scale(1.2);
  transition: all 0.4s;
}
.pro_con:hover .pro_title{
  color: #3795F2;
}
/* 平台优势 */
.cloud_advantage{
  padding: 24px 0 42px 0;
  background: #F7F8FA;
}
.adv_box{
  margin-top: 24px;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
}
.adv_con{
  position: relative;
  width: 20%;
}
.adv_con img{
  max-width: 100%;;
}
.advMask{
  position: absolute;
  top: 0;
  left: 0;
  padding: 70px 60px 50px 60px;
  width: 100%;
  height: 100%;
  color: #fff;
  overflow: hidden;
}
.advMask .title{
  font-size: 18px;
  font-family: PingFang SC;
  line-height: 1.0;
}
.advMask .line{
  margin-top: 8px;
  width: 40px;
  height: 2px;
  background: #FFFFFF;
}
.advMask .text{
  margin-top: 60px;
  height: 168px;
  font-size: 12px;
  font-family: PingFang SC;
  line-height: 24px;
  overflow: hidden;
}
.advMask .des{
  margin-top: 100px;
  font-size: 12px;
  font-family: PingFang SC;
  line-height: 24px;
  transition: all 0.8s;
}
.adv_con:hover .advMask{
  background: linear-gradient(#236FBC, #32A0FE);
}
.adv_con:hover .advMask .text{
  display: none;
}
.adv_con:hover .advMask .des{
  margin-top: 60px;
  transition: all 0.8s;
}

@media screen and (max-width:1460px){
  .advMask{
    padding: 50px 30px 30px 30px;
  }
  .advMask .text{
    margin-top: 50px;
    height: 154px;
  }
  .adv_con:hover .advMask .des{
    margin-top: 50px;
  }
}

@media screen and (max-width:1200px){
  header .banner-text h1 {
    font-size: 28px;
    line-height: 36px;
  }
  .frame_title {
    padding: 30px 0;
    font-size: 24px;
  }
  .frame_tabs .frame_tab {
    width: 200px;
    height: 50px;
    font-size: 18px;
    line-height: 50px;
  }
  .pro_cons .pro_con {
    margin: 0 auto 10px auto;
    width: 125px;
  }
  .pro_cons .pro_imgs {
    width: 125px;
    height: 125px;
  }
  .pro_cons .pro_title {
    width: 125px;
    height: 50px;
    font-size: 14px;
    line-height: 20px;
  }
  .advMask{
    padding: 40px 20px 20px 20px;
  }
  .advMask .title {
    font-size: 16px;
  }
  .advMask .text{
    margin-top: 50px;
    height: 154px;
  }
  .adv_con:hover .advMask .des{
    margin-top: 30px;
  }
}

@media screen and (max-width:992px) {
  header .cloud_banner{
    top: 45%;
  }
  .cloud_banner .cloud_des{
    display: none;
  }
  .frame_title {
    padding: 24px 0;
    font-size: 20px;
  }
  .frame_tabs .frame_tab {
    font-size: 16px;
  }
  .adv_con{
    width: 33.33333%;
  }
  .advMask {
    padding: 50px 30px 30px 30px;
  }
  .adv_con:hover .advMask .des {
    margin-top: 50px;
  }
}

@media screen and (max-width:768px) {
  .cloud_banner .cloud_title{
    margin-bottom: 6px;
  }
  header .banner-text h1 {
    margin-top: 0;
    font-size: 24px;
    line-height: 30px;
  }
  .frame_title::before {
    margin-right: 10px;
    padding-left: 20px;
    width: 20px;
    height: 24px;
  }
  .adv_con{
    /* width: 50%; */
    width: 49%;
    margin: 0.5%;
  }
}
@media (max-width: 576px) {
  .frame_title {
    padding: 20px 0;
    font-size: 18px;
  }
  .frame_cons {
    margin-top: 20px;
  }
  .pro_cons>.col-sm-3{
    width: 50%;
  }
  .frame_tabs .frame_tab {
    margin-right: 12px;
    width: 100px;
    height: 32px;
    font-size: 14px;
    line-height: 32px;
  }
  .advMask {
    padding: 40px 20px 20px 20px;
  }
  .advMask .text {
    margin-top: 30px;
    height: 120px;
    line-height: 20px;
  }
  .advMask .des{
    margin-top: 140px;
  }
  .adv_con:hover .advMask .des {
    margin-top: 30px;
    height: 120px;
    line-height: 20px;
  }
}
@media (max-width: 450px){
  .advMask {
    padding: 30px 12px 20px 12px;
  }
}