.md22966.md-banner{width: 100%;position: relative;background-color: #000;}
.md22966.md-banner .banner-cont{width: 100%;}  
.md22966.md-banner .banner-img{width: 100%;position: relative;overflow: hidden;padding-top: calc(310/1920*100%);min-height: 190px;}
.md22966.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;}
.md22966.md-banner .banner-text{position: absolute;top:50%;left: 50%;transform: translate(-50%,-50%);width: 16rem;max-width: 92%;}
.md22966.md-banner .banner-titles{width: 100%;color: #ffffff;line-height: 1.16;font-weight: bold;}
.md22966.md-banner .banner-navbox{width: 100%;margin-top: .25rem;}
.md22966.md-banner .banner-nav{display: inline-block;vertical-align: middle;line-height: 1.7;color: #fff;}
.md22966.md-banner .banner-nav:after{content: '/';margin: 0 .08rem;}
.md22966.md-banner .banner-nav:last-child:after{display: none;}  
.md22966.md-banner .banner-nav:nth-child(1):before{content: '';display: inline-block;vertical-align: middle;margin-right: .13rem;width: 1.14em;height: 1.5em;background-image: url(/static/home/images/a1-b.png); background-size: 100% auto;background-position: center center;background-repeat: no-repeat;}
@media (max-width: 750px) {
  .md22966.md-banner .banner-navbox{width: 100%;white-space: nowrap;overflow: auto;}
}
.md22966.md-product_use_details{width: 100%;padding: .3rem 0 1rem;background-color: #f7f7f7;}
.md22966.md-product_use_details img{display: inline-block;vertical-align:middle;max-width: 100%;}
.md22966.md-product_use_details .layout{width: 16rem;max-width: 92%;margin: 0 auto;}
.md22966.md-product_use_details .o-cont{width: 100%;padding: .7rem .5rem;	background-color: #ffffff;box-shadow: 0px 0px .3rem 0px rgba(0, 0, 0, 0.06);}
.md22966.md-product_use_details .o-list{width: 100%;}
.md22966.md-product_use_details .o-one{width: 100%;margin-bottom: .6rem;}
.md22966.md-product_use_details .o-name{width: 100%;padding-bottom: .25rem;color: #333333;line-height: 1.27;font-weight: bold;}
.md22966.md-product_use_details .o-table{width: 100%;overflow: auto;}
.md22966.md-product_use_details .o-table table{border: none;width: 100%;background-color: #f7f7f7;}
.md22966.md-product_use_details .o-table tr{border: none;width: 100%;}
.md22966.md-product_use_details .o-table td{border: solid 1px #f1f1f1;padding:.25rem .3rem; color: #333333;line-height: 1.6;}
.md22966.md-product_use_details .o-table tr:nth-child(2n){background-color: #fff;}
.md22966.md-product_use_details .o-table tr:nth-child(1){background-color: var(--theme); }
.md22966.md-product_use_details .o-table tr:nth-child(1) td{padding-top: .15rem;padding-bottom: .15rem; color: #ffffff;font-size: 1.12em;line-height: 1.5;}
.md22966.md-product_use_details .o-backbox{width: 100%;text-align: right;}
.md22966.md-product_use_details .o-back{display: inline-block;cursor: pointer;}
.md22966.md-product_use_details .o-back{transition: all .3s;display: inline-block;padding: 0 .2rem;color: #ffffff;line-height: .54rem;color: var(--theme);border: solid 1px #cccccc;}
.md22966.md-product_use_details .o-back:after{transition: all .3s;content: '';display: inline-block;vertical-align: middle;margin-left: .8rem;width: 1.06em;height: 1.5em;background-image: url(/static/home/images/a2.png);background-size: 100% auto;background-position: center center;background-repeat: no-repeat;}
.md22966.md-product_use_details .o-back:hover{color: #fff;background-color: var(--theme);border: solid 1px var(--theme);}
.md22966.md-product_use_details .o-back:hover:after{background-image: url(/static/home/images/a2-b.png);}

@media (max-width: 750px) { 
   .md22966.md-product_use_details .o-cont{padding: .5rem .3rem;}
   .md22966.md-product_use_details .o-table table{min-width: 10rem;}
   .md22966.md-product_use_details .o-back{line-height: .6rem;}
}