.about_nav {
  max-width: 1080px;
  margin: 0 auto 30px;
  text-align: center;
}

.about_nav li {
  display: inline-block;
  width: 266px;
  margin-bottom: 8px;
  vertical-align: top;
}

.about_nav li .atv {
  display: none;
}

.about_nav li.nav_on .off {
  display: none;
}

.about_nav li.nav_on .atv {
  display: block;
}

.about_nav li.nav_on a {
  -webkit-animation: none !important;
          animation: none !important;
}

.about_nav li a {
  display: block;
}

.goods_list {
  width: 1018px;
  margin: 0 auto;
}

.goods_list ul {
  font-size: 0;
  letter-spacing: -.4em;
}

.goods_list ul li {
  display: inline-block;
  width: 238px;
  margin: 8px;
  vertical-align: top;
  font-size: 14px;
  letter-spacing: normal;
}

.goods_list ul li a {
  display: block;
  min-height: 370px;
  padding: 24px;
  background-color: rgba(0, 0, 0, .7);
  border-radius: 20px;
  color: #fff;
  font-weight: bold;
  text-decoration: none;
}

.goods_list ul li .cate {
  display: inline-block;
  margin-top: 10px;
  padding: 5px 10px;
  background-color: #f4e001;
  border-radius: 5px;
  color: #000;
  font-size: 13px;
}

.goods_list ul li .cate2 {
    display: inline-block;
    margin-top: 10px;
    padding: 5px 5px;
    background-color: #e90000;
    border-radius: 5px;
    color: #FFF;
    font-size: 11px;
}


.goods_list ul li .cate3 {
    display: inline-block;
margin-top: 10px;
    padding: 5px 2px;
    border-radius: 3px;
    font-size: 0.5em ;
    line-height: 1.5em;
    background-color: #f4e001;
    color:#000;
}


.goods_list ul li .cate4 {
    display: inline-block;
    margin-top: 10px;
    padding: 5px 3px;
    background-color: #e90000;
    border-radius: 5px;
    color: #FFF;
    font-size: 9px;
}


.goods_list ul li .att {
  margin-top: 15px;
  color: #999;
}

.goods_list ul li .title {
  margin-top: 10px;
  font-size: 16px;
  line-height: 1.4;
  text-decoration: underline;
}

.goods_detail {
  width: 1000px;
  margin: 0 auto;
  padding: 60px;
  background-color: rgba(0, 0, 0, .7);
  border-radius: 20px;
  font-size: 0;
  letter-spacing: -.4em;
}

.goods_detail .img {
  display: inline-block;
  width: 420px;
  vertical-align: top;
  font-size: 14px;
  letter-spacing: normal;

}

.goods_detail .img .img2 {
  margin-top:10px;
  display:block;
}



.goods_detail .txt_wrap {
  display: inline-block;
  width: 460px;
  padding-left: 40px;
  vertical-align: top;
  font-size: 16px;
  line-height: 1.3;
  letter-spacing: normal;
}

.goods_detail .txt_wrap .title {
  font-weight: bold;
  font-size: 30px;
}

.goods_detail .txt_wrap .title2 {
  font-weight: bold;
  font-size: 22px;
}

.goods_detail .txt_wrap .att {
  margin-top: 15px;
  color: #999;
  font-weight: bold;
  font-size: 18px;
}

.goods_detail .txt_wrap .spec {
  margin-top: 10px;
}

.goods_detail .txt_wrap .spec dt {
  display: inline-block;
  width: 85px;
  margin-top: 13px;
  vertical-align: top;
  color: #999;
}

.goods_detail .txt_wrap .spec dt.price {
  vertical-align: bottom;
}

.goods_detail .txt_wrap .spec dd {
  display: inline-block;
  width: 320px;
  margin-top: 13px;
  vertical-align: top;
}

.goods_detail .txt_wrap .spec dd.price {
  vertical-align: bottom;
  color: #f4e001;
  font-size: 200%;
}

.goods_detail .txt_wrap .spec dd.price2 {
  color: #f4e001;
  font-size: 180%;
  vertical-align:top;
}

.goods_detail .txt_wrap .spec dd.price2 {
  color: #f4e001;
  font-size: 140%;
  vertical-align:top;
}

.goods_detail .txt_wrap .spec dd span {
  font-size: 70%;
}

.goods_detail .txt_wrap .txt {
  margin: 25px 0 45px;
  line-height: 1.5;
}
.movieArea {padding-top: 56.25%;position: relative;margin-top:20px;}
.movieArea  iframe{width: 100%;height: 100%;position: absolute;top: 0;left: 0;}
.goods_detail .txt_wrap .btn {
  width: 260px;
  margin-top: 15px;
  text-align: center;
}

.goods_detail .txt_wrap .btn a {
  display: block;
  width: 100%;
  padding: 18px;
  background-color: #da0728;
  border-radius: 10px;
  color: #fff;
  font-size: 20px;
  text-decoration: none;
}

@media screen and (max-width: 767px) {
  .about_nav li {
    width: 43.5%;
    margin-bottom: 6px;
  }
  .goods_list {
    width: 92%;
    margin: 0 auto;
  }
  .goods_list ul li {
    width: 47%;
    margin: 1.5%;
    font-size: 12px;
  }
  .goods_list ul li a {
    min-height: 270px;
    padding: 16px;
    border-radius: 10px;
  }
  .goods_list ul li .cate {
    margin-top: 10px;
    padding: 5px 10px;
    border-radius: 3px;
    font-size: 11px;
  }
  
  .goods_list ul li .cate3 {
    margin-top: 10px;
    padding: 5px 5px;
    border-radius: 3px;
    font-size: 0.3em;
    line-height: 3em;

  }

.goods_list ul li .cate4 {
    display: inline-block;
    margin-top: 10px;
    padding: 5px 2px;
    background-color: #e90000;
    border-radius: 5px;
    color: #FFF;
    font-size: 0.785em;
}
  
  
  .goods_list ul li .att {
    margin-top: 15px;
  }
  .goods_list ul li .title {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.4;
  }
  .goods_detail {
    width: 90%;
    padding: 16px 16px 40px;
    border-radius: 10px;
  }
  .goods_detail .img {
    display: block;
    width: 100%;
    font-size: 14px;

  }
  .goods_detail .img  .img2 {
    margin-top:10px;
    display:block;
  }
  
  
  .goods_detail .txt_wrap {
    display: block;
    width: 100%;
    margin-top: 23px;
    padding-left: 0;
    font-size: 13px;
    line-height: 1.3;
  }
  .goods_detail .txt_wrap .title {
    font-size: 18px;
  }
  .goods_detail .txt_wrap .title2 {
    font-size: 16px;
  }
  
  .goods_detail .txt_wrap .att {
    margin-top: 8px;
    font-size: 15px;
  }
  .goods_detail .txt_wrap .spec {
    margin-top: 5px;
  }
  .goods_detail .txt_wrap .spec dt {
    width: 22%;
    margin-top: 10px;
  }
  .goods_detail .txt_wrap .spec dd {
    width: 75%;
    margin-top: 10px;
  }
  .goods_detail .txt_wrap .spec dd.price {
    font-size: 150%;
  }
  
  .goods_detail .txt_wrap .spec dd.price2 {
    font-size: 120%;
    vertical-align:top;
  }
  
  .goods_detail .txt_wrap .spec dd.price2 span {
    font-size: 100%;
    vertical-align:top;
  }
  
  .goods_detail .txt_wrap .txt {
    margin: 20px 0 30px;
  }
  .goods_detail .txt_wrap .btn {
    width: 180px;
    margin: 10px auto 0;
  }
  .goods_detail .txt_wrap .btn a {
    padding: 10px;
    border-radius: 5px;
    font-size: 16px;
  }
}

.text01{color:#da0728;font-size:1.5em;font-weight:700;text-decoration:none;display:block;margin-top:10px;}
.text02{color:#da0728;font-size:1.8em;font-weight:700;text-decoration:none;display:block;margin-top:10px;}