/* 内页banner */
.md20956.md-banner{width: 100%;position: relative;background-color: #000;}
.md20956.md-banner .banner-cont{width: 100%;}  
.md20956.md-banner .banner-img{width: 100%;position: relative;overflow: hidden;padding-top: calc(800/1920*100%);}
.md20956.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;}
.md20956.md-banner .banner-text{position: absolute;top:42.5%;left: 50%;transform: translate(-50%,0);width: 14.4rem;max-width: 92%;}
.md20956.md-banner .banner-titles{width: 100%;color: #ffffff;line-height: 1.2;font-weight: bold;}
.md20956.md-banner.center .banner-text{text-align: center;color: #ffffff;font-weight: bold;line-height: 1.16;}
@media (max-width: 750px) {
  .md20956.md-banner .banner-text{top: 50%;transform: translate(-50%,-50%);}
}

/* 面包屑 */
.md20956.md-nav{overflow: hidden;width: 100%;background-color: #ffffff;box-shadow: 0px .03rem .15rem 0px rgba(89, 55, 21, 0.1);}
.md20956.md-nav img{display: inline-block;vertical-align:middle;max-width: 100%;}
.md20956.md-nav .layout{width: 14.4rem;max-width: 92%;margin: 0 auto;}
.md20956.md-nav .nav-cont{width: 100%;display: flex;font-size: 0;}
.md20956.md-nav .nav-left{flex: 1;width: 0;}
.md20956.md-nav .nav-swiper{display: inline-block;max-width: 100%;}
.md20956.md-nav .nav-item{transition: all  .3s;font-style: italic;display: block;cursor: pointer;width: auto;position: relative;margin-right: 1rem;color: #333333;line-height: .8rem;}
.md20956.md-nav .nav-item:last-child{margin-right: 0;} 
.md20956.md-nav .nav-item:hover{color: var(--theme);} 
/* .md20956.md-nav .nav-item.active{color: var(--theme);}  */
.md20956.md-nav .nav-right{font-size: 0;margin-left: .25rem;}
.md20956.md-nav .nav-one{font-style: italic;display: inline-block;vertical-align: middle;line-height: .8rem;color: #333333;}
.md20956.md-nav .nav-one:after{content: '>';margin: 0 .05rem;}
.md20956.md-nav .nav-one:last-child:after{display: none;}
.md20956.md-nav .nav-one:nth-child(1):before{content: '';display: inline-block;vertical-align: middle;margin-right: .2rem;width:1.56em;height: 2em;background-image: url('../images/a1.png');background-size: 100% auto;background-position: center center;background-repeat: no-repeat;}
 
.md20956.md-nav.cont2{box-shadow:none;}
.md20956.md-nav.cont2  .nav-one{line-height: 1rem;}
@media (max-width: 750px) {
  .md20956.md-nav .nav-left{flex: none;width: 100%;text-align: center;}
  .md20956.md-nav .nav-item{margin: 0 .15rem !important;}
  .md20956.md-nav .nav-right{display: none;}
  .md20956.md-nav.cont2 .nav-right{display: block;white-space: nowrap;overflow: auto;}
}

/* 产品 */
.md20955.md-product{width: 100%;padding: .6rem 0 .6rem;}
.md20955.md-product img{display: inline-block;vertical-align:middle;max-width: 100%;}
.md20955.md-product .layout{width: 14.4rem;max-width: 92%;margin: 0 auto;}
.md20955.md-product .p-top{width: 100%;}
.md20955.md-product .p-titles{width: 100%;margin-bottom: .55rem;text-align: center;color: #333333;font-weight: bold;line-height: 1.2;}
.md20955.md-product .p-navbox{width: 100%;display: flex;flex-wrap: wrap;padding-bottom: .2rem;}
.md20955.md-product .p-nav{display: block;cursor: pointer;width: 22.91%;margin-right: 2.78%;margin-bottom: .3rem;text-align: center; color: #999999;line-height: 1.5;border-bottom: 1px solid #999999;}
.md20955.md-product .p-nav:nth-child(4n){margin-right: 0;}
.md20955.md-product .p-nav:hover{border-bottom: 1px solid #333333;color: #333333;}
.md20955.md-product .p-nav.active{border-bottom: 1px solid #333333;color: #333333;}
.md20955.md-product .p-bottom{width: 100%;display: flex;flex-wrap: wrap;}
.md20955.md-product .p-item{display: block;cursor: pointer;width: 23.61%;margin-right: 1.85%;margin-bottom: .55rem;}
.md20955.md-product .p-item:nth-child(4n){margin-right: 0;}
.md20955.md-product .p-img{width: 100%;position: relative;overflow: hidden;padding-top: calc(340/340*100%);}
.md20955.md-product .p-img img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transform: scale(1.00);transition: all ease .5s;}
.md20955.md-product .p-text{width: 100%;padding-top: .25rem;}
.md20955.md-product .p-name{transition: all  .3s;width: 100%;line-height: 1.3;color: #333333;}
.md20955.md-product .p-intro{width: 100%;color: #666666;line-height: 1.5;}
.md20955.md-product .p-item:hover .p-img img{transform: scale(1.05);} 
.md20955.md-product .p-item:hover .p-name{color: var(--theme);}

@media (max-width: 750px) {
   .md20955.md-product .p-nav{width: calc(50% - .15rem);margin-right: .3rem;}
   .md20955.md-product .p-nav:nth-child(2n){margin-right: 0;}
   .md20955.md-product .p-item{width: calc(50% - .15rem);margin-right: .3rem;}
   .md20955.md-product .p-item:nth-child(2n){margin-right: 0;}
}

.pages {
  text-align: center;
  width: 100%;
  font-size: 0;
  display: block;
  padding-top: 0.3rem;
}

.pages .page {
  display: inline-block;
  vertical-align: middle;
  width: 0.6rem;
  height: 0.6rem;
  line-height: 0.6rem;
  text-align: center;
  color: #666;
  cursor: pointer;
  border: solid 1px #dddddd;
  background-color: #fff;
  margin: 0 0.05rem;
  transition: all ease 0.3s;
}

.pages .page.ltn {
  background-image: url("../images/b1.png");
  background-position: center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.pages .page.rtn {
  background-image: url("../images/b2.png");
  background-position: center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.pages .page.on {
  background-color: #002040;
  background-position: center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  border: solid 1px #002040;
  color: #fff;
}

.pages .page.on.ltn, .pages .page.ltn:hover {
  background-image: url("../images/b3.png");
  background-position: center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  opacity: 1;
  border: solid 1px #002040;
  color: #fff;
}

.pages .page.on.rtn, .pages .page.rtn:hover {
  background-image: url("../images/b4.png");
  background-position: center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  opacity: 1;
}

.pages .page:hover {
  background-color: #002040;
  background-position: center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  border: solid 1px #002040;
  color: #fff;
}

@media (max-width: 900px) {
  .pages .page {
    width: 0.7rem;
    height: 0.7rem;
    line-height: 0.7rem;
  }
}