html{
    overflow-x: hidden;
}
.Schemes{
    /* height: 400px; */
    display: flex; 
    padding-top: 100px ; 
    padding-bottom: 100px;
}
.SchemeLefts,
.SchemeRights
{
    width: 100%;
}
.SchemeRights h3{
    font-size: 42px;
    font-family: Verdana-Bold, Verdana;
    font-weight: bold;
    color: #3991E9; 
    margin-top: 10px;
    /* line-height: 51px; */
    /* padding-left: 10px; */
}
.SchemeRights h2{
    /* padding-left: 10px; */
    font-size: 36px;
    font-family: SourceHanSansCN-Bold, SourceHanSansCN;
    font-weight: bold;
    color: #000000;
    /* line-height: 54px; */

}
.SchemeRights{
    margin:37px 0 47px 130px;
}
.SchemeGangs{
    width: 54px;
    height: 8px;
    background: #3991E9;
    margin-top: 20px;
    /* margin-left: 10px; */
}
.SchemeRights .SchemeRightsBottom{
    padding-top: 20px;
    padding-left: 10px;
    padding-right: 20px;
    line-height: 32px;
    margin-top: 0;
}
.SchemeRights p{
    line-height: 32px;
    margin-top: 64px;
    padding-left: 10px;
    padding-right: 20px;
    font-size: 18px;
    color: #101C31;
    font-family: PingFangSC-Regular, PingFang SC;
}

.SchemeLefts img{
    width: 50%;
    float: left;
    /* max-height: 100%; */
    /* min-height: 300px; */
    /* height: 14vw; */
    height: 100%;

}
.SchemeLefts img:nth-child(1){
    padding-right: 34px;
}
.solution{
    display: none;
}

.FutureDevelopment{
    height: 600px;
    background: url('/images/temperature4.png') no-repeat;
    background-position: center 0;
    background-size: 100% 100%;
}
.IndustryMigration h3{
    position: absolute;
    top: 30px;
    width: 100%;
    text-align: center;
    font-size: 42px;
    font-family: Verdana-Bold, Verdana;
    font-weight: bold;
    color: #FFFFFF;
    opacity: .1;
}
.IndustryMigration h2{
    position: absolute;
    font-size: 24px;

    top: 131px;
    text-align: center;
    width: 100%;
    font-size: 36px;
    font-family: SourceHanSansCN-Bold, SourceHanSansCN;
    font-weight: bold;
    color: #FFFFFF;
}
.IndustryMigration{
    position: relative;
    /* padding-left:80px;
    padding-right: 80px; */
}
.ControlSystem{
    position: absolute;
    width: 90%;
    /* height: 1132px; */
    background-color: #e5f2ff;
    left: 50%;
    transform: translateX(-50%);
    top: 240px;

    border-radius: 10px;
    padding: 54px 64px 64px 64px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.1), 0 6px 20px 0 rgba(0, 0, 0, 0.1);
}
.ControlSystemP{
    font-size: 24px;
    font-family: SourceHanSansCN-Medium, SourceHanSansCN;
    font-weight: 600;
    color: #000000;
}
.ControlSystemP::before{
    content: '';
    width: 12px;
    height: 12px;
    border-radius:50% ;
    background: #3991E9;
    display: inline-block;
    margin-right: 12px;
    margin-bottom: 2px;
}

.ControlSystemBottom{
    display: flex;
    width: 100%;
    margin-top: 30px;
}
.ControlSystemBottomItem{
    position: relative;
    width: 100%; 
    background-color: #fff;
    margin-right: 24px;
    border-radius: 10px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.1), 0 6px 20px 0 rgba(0, 0, 0, 0.1);
    padding: 42px 36px 74px 36px;
}
.ControlSystemBottomItem:nth-child(3){
    margin-right: 0;
}
.ControlSystemCenter{
    margin: 40px 0px 80px 0px ;

}
.ControlSystemCenterImg{
    width: 100%;
    height: 100%;
    /* display: block; */
}
.ControlSystemBottomItemTitle{
    text-align: center;
    font-size: 24px;
    font-family: SourceHanSansCN-Medium, SourceHanSansCN;
    font-weight: 500;
    color: #3991E9;
}
.ControlSystemBottomText{
    margin-top: 20px;
    font-size: 16px;
    font-family: SourceHanSansCN-Normal, SourceHanSansCN;
    color: #000000;
    line-height: 34px;
}
.ControlSystemBottomIAbsolute{
    position: absolute;
    bottom: 23px;
    width: 24px;
    height: 2px;
    background-color: #3991E9;
    border-radius: 1px;
    left: 50%;
    transform: translateX(-50%);
}
.RelatedProducts{
    position: relative;
    height: 1521px;
}
.RelatedProductsBackground{
    background: url('/images/temperature8.png') no-repeat;
    background-position: center 0;
    background-size: 100% 100%;
}
.RelatedProductsH3{
    position: absolute;
    width: 100%;
    text-align: center;
    top: 880px;
    font-size: 42px;
    font-family: Verdana-Bold, Verdana;
    font-weight: bold;
    color: #3991E9;
}
.RelatedProductsH4{
    position: absolute;
    top: 945px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 36px;
    font-family: SourceHanSansCN-Bold, SourceHanSansCN;
    font-weight: bold;
    color: #000000;
    
}
.RelatedProductsBottom{
    position: absolute;
    width: 100%;
    bottom: 124px;
    display: flex;
    z-index: 999;
    padding-left: 20px;
    padding-right: 30px;
}
.RelatedProductsBottomItem:nth-child(1){
    margin-left: 0;
    background: url('/images/temperature5.png') no-repeat;
    background-size:cover;
    background-size:100% 100%;
}
.RelatedProductsBottomItem:nth-child(2){
    background: url('/images/temperature6.png') no-repeat;
    background-size:cover;
    background-size:100% 100%;
}
.RelatedProductsBottomItem:nth-child(3){
    background: url('/images/temperature7.png') no-repeat;
    background-size:cover;
    background-size:100% 100%;
}
.RelatedProductsBottomItem{
    position: relative;
    margin-left: 24px;
    /* flex: 1; */
    width: 100%;
    height: 360px;
}

.RelatedProductsBottomItem h4{
    position: absolute;
    bottom: 0;
    text-align: center;
    width: 100%;
    height: 50px;
    line-height: 50px;
    font-size: 18px;
    font-family: SourceHanSansCN-Medium, SourceHanSansCN;
    font-weight: 500;
    color: #FFFFFF;
    opacity: .9;
    background-image: linear-gradient(#4e6171,#4b4844);
    display: block;
}
.RelatedProductsItemMask{
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #162846;
    opacity: .8;
    padding: 48px;
    text-align: center;
    display: none;
}
.RelatedProductsItemMask h5{
    font-size: 18px;
    font-family: SourceHanSansCN-Medium, SourceHanSansCN;
    font-weight: 500;
    color: #FFFFFF;


}
.RelatedProductsItemMask p{
    margin-top: 20px;
    text-align: left;
    font-size: 16px;
    font-family: SourceHanSansCN-Light, SourceHanSansCN;
    font-weight: 300;
    color: #FFFFFF;
    line-height: 32px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}
.RelatedProductsItemMask a{
    position: absolute;
    bottom: 20px;
    right: 30px;
    color: #fff;
    margin-top: 20px;
}
.RelatedProductsBottomItem:hover .RelatedProductsItemMask{
    display: block;
}
.RelatedProductsBottomItem:hover h4{
    display: none;
}