/* 内页banner */
.md26429.md-banner{width: 100%;position: relative;background-color: #000;}
.md26429.md-banner .banner-cont{width: 100%;}  
.md26429.md-banner .banner-img{width: 100%;position: relative;overflow: hidden;padding-top: calc(580/1920*100%);}
.md26429.md-banner .banner-img img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}
.md26429.md-banner .banner-text{position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);width: 16rem;max-width: 92%;}
.md26429.md-banner .banner-titles{width: 100%;margin-bottom: .08rem;color: #ffffff;line-height: 1.13;font-weight: bold;}
.md26429.md-banner .banner-intro{width: 100%;color: #ffffff;line-height: 1.6;}
.md26429.md-banner .banner-nav{position: absolute;bottom: -.45rem;left: 0;z-index: 18;width: 100%;}
.md26429.md-banner .bn-inner{width: 16rem;max-width: 92%;margin: 0 auto;}
.md26429.md-banner .bn-cont{width: 100%;display: flex;padding: 0 .26rem;font-size: 0;background-color: #f6f8fc;}
.md26429.md-banner .bn-left{flex: 1;width: 0;}
.md26429.md-banner .bn-swiper{display: inline-block;max-width: 100%;}
.md26429.md-banner .bn-item{transition: all  .3s; display: block;cursor: pointer;width: auto;position: relative;margin: 0 .27rem;color: #222222;line-height: .9rem;}
.md26429.md-banner .bn-item:after{transition: all  .3s; content: '';position: absolute;bottom: 0;left: 0;width: 0;height: 2px;background-color: var(--theme);}
.md26429.md-banner .bn-item:hover{color: var(--theme);}
.md26429.md-banner .bn-item:hover:after{width: 100%;}
.md26429.md-banner .bn-item.active{color: var(--theme);}
.md26429.md-banner .bn-item.active:after{width: 100%;}
.md26429.md-banner .bn-right{font-size: 0;margin: 0 .14rem;}
.md26429.md-banner .bn-one{display: inline-block;vertical-align: middle;line-height: .9rem;color: #999999;}
.md26429.md-banner .bn-one:after{content: '>';margin: 0 .05rem;}
.md26429.md-banner .bn-one:last-child:after{display: none;}
.md26429.md-banner .bn-one:nth-child(1):before{content: '';display: inline-block;vertical-align: middle;margin-right: .07rem;width: 1em;height: 1.5em;background-image: url('../images/a5.png');background-size: 100% auto;background-position: center center;background-repeat: no-repeat;}
@media (max-width: 750px) {
  .md26429.md-banner .banner-img{padding-top: calc(400/750*100%);}
  .md26429.md-banner .bn-left{flex: none;width: 100%;text-align: center;}
  .md26429.md-banner .bn-item{margin: 0 .15rem;}
  .md26429.md-banner .bn-right{display: none;}
}

/* 解决方案 */
.md26430.md-solution{width: 100%;background-color: #f6f8fc;}
.md26430.md-solution img{display: inline-block;vertical-align:middle;max-width: 100%;}
.md26430.md-solution .layout{width: 16rem;max-width: 92%;margin: 0 auto;position: relative;z-index: 1;}
.md26430.md-solution .my-id{position: absolute;top: -.9rem;}
.md26430.md-solution .my-titles{display: inline-block;position: relative;margin-bottom: .3rem;}
.md26430.md-solution .my-titles span{display: block;position: relative;z-index: 1;padding-right: .1rem;color: #222222;font-weight: bold;line-height: 1.2;}
.md26430.md-solution .my-titles img{position: absolute;top: 0;right:0;width: .22rem;}
.md26430.md-solution .o-top{width: 100%;padding: 1.35rem 0 .9rem;background-color: #fff;}
.md26430.md-solution .o-synopsis{width: 100%;color: #333333;line-height: 1.8;}
.md26430.md-solution .o-cont{width: 100%;padding-bottom: 1.1rem;}
.md26430.md-solution .o-subtitle{width: 100%;margin-bottom: .3rem;font-weight: bold;color: #333333;line-height: 1.2;}
.md26430.md-solution .o-bottom{width: 100%;}
.md26430.md-solution .o-list{width: 100%;padding: .7rem 0;} 
.md26430.md-solution .o-item{position: relative;width: 100%;padding: .3rem 0;}
.md26430.md-solution .o-link{display: flex;align-items: center;flex-wrap: wrap;position: relative;width: 100%;background-color: #ffffff;}
.md26430.md-solution .o-link:after{content: '';position: absolute;top: 0;left: 0;width: 3.17rem;height: 100%;background-image: url('../images/bg11.png');background-size: 100% auto;background-position: bottom left;background-repeat: no-repeat;}
.md26430.md-solution .o-item:nth-child(2n) .o-link{flex-direction: row-reverse;}
.md26430.md-solution .o-imgbox{position: relative;z-index: 1;width: 50%;}
.md26430.md-solution .o-img{width: 100%;position: relative;overflow: hidden;padding-top: calc(560/800*100%);}
.md26430.md-solution .o-img img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}
.md26430.md-solution .o-text{position: relative;z-index: 1;width: 50%;padding: .15rem 1rem;}
.md26430.md-solution .o-box{width: 100%;}
.md26430.md-solution .o-tip{width: 100%;margin-bottom: .05rem;color: var(--theme);line-height: 1.5;font-weight: bold;}
.md26430.md-solution .o-name{width: 100%;margin-bottom: .25rem;color: #222222;font-weight: bold;line-height: 1.2;}
.md26430.md-solution .o-scrollbar{width: calc(100% + .3rem);padding-right: .3rem;max-height: 3.35rem;overflow: auto;}
.md26430.md-solution .o-scrollbar{scrollbar-color:var(--theme)  #d9e2f3;scrollbar-width: none;scrollbar-width: thin; }
.md26430.md-solution .o-scrollbar::-webkit-scrollbar {width:  1px;height: 1px;}
.md26430.md-solution .o-scrollbar::-webkit-scrollbar-thumb {box-shadow: inset 0 0 .05rem #d9e2f3;background: var(--theme);}
.md26430.md-solution .o-scrollbar::-webkit-scrollbar-track {box-shadow: inset 0 0 .05rem #d9e2f3;background: #d9e2f3;}
.md26430.md-solution .o-textbox{width: 100%;color: #666666;line-height: 1.75;}
.md26430.md-solution .o-textbox *{line-height: inherit;max-width: 100%;}

@media (min-width: 750px) {
  .md26430.md-solution .o-item:nth-child(2n + 1) .o-link:after{left: auto;right: 0;width: 2.47rem;background-image: url('../images/bg10.png');background-position: top right;}
}
@media (max-width: 750px) {
  .md26430.md-solution .o-imgbox{width: 100%;}
  .md26430.md-solution .o-text{width: 100%;padding: .3rem;}
  .md26430.md-solution .o-scrollbar{max-height: none;}
}