.inner{
    margin: 0 auto;
}



.header{
}
.header .real-header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    z-index: 3;
    background-color: rgba(255,255,255,0.0);
    transition: all .3s ease;
}
.header:hover .real-header,
.header.high .real-header{
    background-color: #fff;
}
.header.high .real-header{
    box-shadow: 0 4px 10px 0 rgba(0,0,0,0.1);
}
.header .inner{
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0;
}
.header .logo{
    position: relative;
    height: 56px;
    margin-top: 2px;
}
.header .logo img{
    height: 100%;
    opacity: 1;
    transition: all .3s ease;
}
.header .logo .img1{
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    opacity: 0;
}
.header.high .logo .img2,
.header:hover .logo .img2{
    opacity: 0;
}
.header.high .logo .img1,
.header:hover .logo .img1{
    opacity: 1;
}
.header .navigation{
    height: 100%;
}
.header .navigation ul{
    display: flex;
    height: 100%;
}
.header .navigation ul li{
    position: relative;
    margin-right: 58px;
}
.header .navigation ul li:last-child{
    margin-right: 0;
}
.header .navigation ul li .nav{
    display: block;
    line-height: 76px;
    color: #fff;
    font-size: 17px;
    text-align: center;
    white-space: nowrap;
    border-bottom: 4px solid rgba(255,255,255,0);
    transition: all .3s ease;
}
.header .navigation ul li:hover .nav{
    border-bottom-color: #fff;
}
.header .navigation ul li .pro-pop{
    position: absolute;
    top: 100%;
    left: 50%;
    width: 925px;
    padding: 0px 48px 24px;
    background-color: #fff;
    margin-left: -462.5px;
    box-shadow: 0 0 10px 0 #eee;
    display: none;
}
.header .navigation ul li:hover .pro-pop{
    display: block;
}
.header .navigation ul li .pro-pop .block{
    padding: 24px 0 12px;
    border-bottom: 1px solid #eeeeee;
}
.header .navigation ul li .pro-pop .block:last-child{
    border-bottom-width: 0;
}
.header .navigation ul li .pro-pop .block .block-t{
    display: flex;
    align-items: center;
    font-size: 18px;
}
.header .navigation ul li .pro-pop .block .block-t img{
    width: 23px;
    height: 23px;
    margin-right: 15px;
}
.header .navigation ul li .pro-pop .block .list{
    padding-left: 38px;
}
.header .navigation ul li .pro-pop .block .list .item{
    display: flex;
    color: #465871;
    white-space: nowrap;
    border-bottom: 1px solid #eeeeee;
    padding: 15px 0;
}
.header .navigation ul li .pro-pop .block .list .item:last-child{
    border-bottom-width: 0;
}
.header .navigation ul li .pro-pop .block .list .item .item-t{
    min-width: 80px;
    font-size: 16px;
    margin-right: 48px;
}
.header .navigation ul li .pro-pop .block .list .item .lv4{
    display: flex;
    flex-wrap: wrap;
}
.header .navigation ul li .pro-pop .block .list .item .lv4 .lv4-nav{
    padding-top: 2px;
    margin-right: 48px;
}
.header .navigation ul li .pro-pop .block:hover .block-t,
.header .navigation ul li .pro-pop .block.active .block-t,
.header .navigation ul li .pro-pop .block .list .item:hover .item-t,
.header .navigation ul li .pro-pop .block .list .item.active .item-t,
.header .navigation ul li .pro-pop .block .list .item .lv4 .lv4-nav:hover,
.header .navigation ul li .pro-pop .block .list .item .lv4 .lv4-nav.active{
    color: #bd1d21;
}
.header:hover .navigation ul li .nav,
.header.high .navigation ul li .nav{
    color: #272727;
}

.header:hover .navigation ul li:hover .nav,
.header.high .navigation ul li:hover .nav{
    color: #bd1d21;
    border-color: #bd1d21;
}
.header .navigation ul li ol{
    position: absolute;
    top: 100%;
    left: 50%;
    padding-top: 12px;
    padding-bottom: 10px;
    transform: translate(-50%, 0);
    background-color: #fff;
    box-shadow: 0 10px 10px 0 rgba(0,0,0,0.05);
    display: none;
}
.header .navigation ul li:hover ol{
    display: block;
}
.header .navigation ul li ol li{
    margin: 0;
}
.header .navigation ul li ol a{
    display: block;
    line-height: 1.6;
    color: #444444;
    font-size: 14px;
    white-space: nowrap;
    padding: 0 58px;
    margin-top: 12px;
    margin-bottom: 12px;
    text-align: center;
}
.header .navigation ul li ol li:hover a,
.header .navigation ul li ol li.active a{
    color: #bd1d21;
}

.index-solution{
    padding: 60px 0;
    background-color: #f5f5f5;
}
.index-solution .page-title{
    margin-bottom: 64px;
}
.index-solution .solution-list{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.index-solution .solution-list .list-item{
    display: flex;
    align-items: center;
    width: 49%;
    padding: 40px 56px;
    background-color: #fff;
    margin-bottom: 24px;
    border-radius: 10px;
}
.index-solution .solution-list .list-item .item-img{
    margin-right: 55px;
}
.index-solution .solution-list .list-item .item-img img{
    width: 140px;
    height: 140px;
}
.index-solution .solution-list .list-item .item-text{
    flex: 1;
}
.index-solution .solution-list .list-item .item-title{
    font-size: 24px;
    line-height: 1.2;
    margin-bottom: 24px;
}
.index-solution .solution-list .list-item .item-cont{
    line-height: 1.8;
    margin-bottom: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.index-solution .solution-list .list-item .item-btn{
    display: flex;
    align-items: center;
    color: #8797af;
    font-size: 14px;
}
.index-solution .solution-list .list-item .item-btn i{
    width: 17px;
    height: 12px;
    background: url(../images/icon_r2.png) no-repeat center center / 100% 100%;
    margin-left: 9px;
}
.index-solution .solution-list .list-item:hover .item-btn{
    color: #bd1d21;
}
.index-solution .solution-list .list-item:hover .item-btn i{
    background-image: url(../images/icon_r.png);
}






@media screen and (max-width: 1600px){
.header .inner{
}
}
@media screen and (max-width: 1030px){

}
@media screen and (max-width: 950px){
	
.index .index-solution{
        padding: 9.6vw 0;
    }
   .index-solution .page-title{
        margin-bottom: 8vw;
    }
   .index-solution .solution-list .list-item{
        width: 100%;
        padding: 15px;
        margin-bottom: 10px;
        border-radius: 1.3333vw;
    }
   .index-solution .solution-list .list-item .item-img{
        margin-right: 3.2vw;
    }
   .index-solution .solution-list .list-item .item-img img{
        width: 18.6667vw;
        height: 18.6667vw;
    }
   .index-solution .solution-list .list-item .item-title{
        font-size: 16px;
        margin-bottom: 10px;
    }
   .index-solution .solution-list .list-item .item-cont{
        line-height: 1.6;
        margin-bottom: 10px;
        font-size: 13px;
        -webkit-line-clamp: 2;
    }
   .index-solution .solution-list .list-item .item-btn{
        font-size: 12px;
    }
   .index-solution .solution-list .list-item .item-btn i{
        width: 2.2667vw;
        height: 1.6vw;
        margin-left: 1.2vw;
    }
	
	.index-solution{
    padding: 40px 0;
}
 
}