*{
  padding: 0;
  margin: 0;
}
body,html{
  width: 100%;
  height: 100%;
}
.product-body{
  width: 100%;
  height: 100%;
}
.product-box{
  width: 100%;
  /* height: calc(100% - 276px); */
  background-color: #f2f2f2;
  padding: 10px;
}
#product{
  background-color: #fff;
  height: 100%;
  padding: 10px;
}

.product-menu{
  list-style-type: none;
  height: 380px;
  border-right: 1px solid #eee;
}
.product-menu li{
  padding: 8px 10px;
  cursor: pointer;
}
.product-menu .act{
  color: #012399;
  border-right: 1px solid #012399;
  background-color: #E9EFFF;
}
.nav-l{
  position: relative;
  padding: 0;
}

.title{
  font-size: 22px;
  color: #262626;
  padding: 22px 9px 0;
}

.product-list{
  padding: 32px 0 132px;
}

.pro-detail-item{
  padding: 20px 0;
}
.item-box{
  max-width: 440px;
  display: flex;
  border: 1px solid #E9E9E9;
}
.img-pro{
  width: 48%;
}
.detail-r{
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}
.p-title{
  font-size: 20px;
  color: #262626;
  margin-bottom: 26px;
  text-align: center;
}
.p-word{
  font-size: 14px;
  color: #1489C4;
  text-align: center;
  margin-bottom: 18px;
}
.p-btn{
  display: block;
  width: 64px;
  text-align: center;
  margin: auto;
  cursor: pointer;
  font-size: 12px;
  color: #1489C4;
  border: 1px solid #1489C4;
  border-radius: 6px;
}

@media (max-width: 600px){
  .product-box .pro-detail-item{
    padding: 12px 0;
  }
  .product-list{
    padding: 22px 0 60px;
  }
  .product-box .col-sm-12{
    margin: 0;
    padding: 0;
  }
  .col-md-10{
    padding-right: 5px;
  }
}

@media (max-width: 400px){
  .item-box{
    display: block;
  }
  .img-pro{
    width: 100%;
  }
  .detail-r{
    flex: unset;
    padding: 12px;

  }
}