/* 屏幕宽度小于600*/
@media only screen and (max-width: 600px) {
  /* 商品列表上边距 */
  #shop .shop-marg{
    margin-top: 1em;
  }
  .cont-top{
    padding-top: 2em;
  }
  .foot-top{
    margin-top: 2em;
    padding-bottom: 2em;
  }
  .news-top{
    margin-top: 1em;
  }
}
/* 屏幕宽度大于600 */
@media only screen and (min-width: 600px) {
  .cont-top{
    padding-top: 2em;
  }
  .foot-top{
    margin-top: 7em;
    padding-bottom: 2em;
  }
}
/* 屏幕宽度大于1024 */
@media only screen and (min-width: 1025px) {
  .img-top{
    margin-top: 4em;
  }
  .carousel-item img {
    height: 100vh; /* 视窗高度 */
    object-fit: cover; /* 覆盖模式 */
  }
  .loxey-mar{
    margin-bottom: 10em;
  }
  .loxey-mar img{
    margin-bottom: 9em;
   }
}
/* 宽度小于1025并且大于767时logo的设置 */
@media (min-width: 767px) and (max-width: 1025px) {  
  .loxey-mar img{
    margin-bottom: 5em;
  }
}
/* 屏幕宽度小于1024 */
@media only screen and (max-width: 1025px) {
  .img-top{
    margin-top: 1em;
  }

}
/* 屏幕宽度大于767 */
@media only screen and (min-width: 767px) {
  /* 轮播图上文字设置 */
  .exp-txt{
    font-size: 3em;
    font-weight: bolder;
    word-spacing: 4px;
  }
  .shop-now{
    font-size:1.75em;
  }
  .carousel-caption .custom-div{
    margin-top: 35px;
  }
  .cr-breadcrumb-hr {
    margin: 3rem 0 3rem 0;
    height: 10px;
  }
  .custom-border {
    padding: 7px 35px 5px 35px;
  }
  /* 无限碳素图片上文字设置 */
 
   .loxey-mar p{
    margin: 7px 0;
   }
   .loxey{
    font-size: 24px;
   }
   .loxey-txt{
    font-size: 16px;
   }
}
/* 屏幕宽度小于767 */
@media only screen and (max-width: 767px) {
  /* 轮播图上文字设置 */
  .exp-txt{
    font-size: 1em;
    font-weight: bolder;
    word-spacing: 4px;
  }
  .shop-now{
    font-size:0.75em;
  }
  .carousel-caption .custom-div{
    margin-top: 10px;
  }
  .cr-breadcrumb-hr {
    margin: 2rem 0 1rem 0;
    height: 5px;
  }
  .custom-border {
    padding: 7px 20px 5px 20px;
  }
   /* 无限碳素图片上文字设置 */
   .loxey-mar img{
    margin-bottom: 2em;
   }
   .loxey-mar p{
    margin: 2px 0;
   }
   .loxey{
    font-size: 16px;
   }
   .loxey-txt{
    font-size: 12px;
   }
}
/* 轮播图 */


.cr-breadcrumb-hr{
    width: 12%;
    background-color: #ffffff;
}
.custom-border {
    border: 2px solid #ffffff; 
    text-align: center; 
    background-color: black;
    width: 100%;
}
.shop-now{
    margin-bottom: 0px;
}
.carousel-caption .custom-div {
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center; /* 如果需要的话 */
    /* margin-top: 35px; */
    justify-content: center;
}
.carousel-caption h1{
    font-weight: bolder;
    word-spacing: 10px;
    font-size: -webkit-xxx-large;
}
.lox-row .row > *{
    padding-left: 0;
    padding-right: 0;
}

.shop-bg-colr{
  background-color: #dcdcda;
  height: 100%; 
}

.txt-btom{
  margin-bottom: 2em;
  font-weight: bold;
  margin-top: 1em;
}
.lox-size{
  font-weight: bolder;
}
/* 脚 */
.card{
    border-radius: 0;
}
.footerClor{
    background-color: black;
    color: white;
}

  .btn-sub{
    background-color: #ffffff;
  }
  .footerClor a{
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    word-spacing: 3px;
  }
 
  .foot-top p{
    font-size: 20px;
  }
  .fnt-size{
    font-size: 20px;
    margin-bottom: 1em;
  }
  .sanTop{
    font-weight: bold;
  }
  .foot-img1{
    height: 40px;
    width: 40px;
   }
   .foot-img{
    height: 40px;
    width: 40px;
    margin-left: 1em;
   }
   .logo{
    width: 30%;
   }

/* 导航栏logo样式 */
.logo-img {
    height: 30px;
}

@media (max-width: 768px) {
    .logo-img {
        height: 20px;
    }
}

/* 导航栏logo样式 */
.nav-logo {
    height: 20px;
}

@media (max-width: 768px) {
    .nav-logo {
        height: 13px;
    }
    .navbar-brand {
        margin-left: 5px !important;
    }
    .d-flex.justify-content-end {
        margin-right: 5px !important;
        width: auto !important;
    }
    .navbar-toggler {
        border-color: rgba(255, 255, 255, 0.5) !important;
        padding: 0.25rem 0.5rem;
    }
    .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
    }
    .navbar-collapse {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        background-color: rgba(0, 0, 0, 0.8);
        padding: 0;
    }
    .navbar-nav {
        margin: 0;
        padding: 10px 0;
    }
    .nav-link {
        color: white !important;
        padding: 12px 20px !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    .nav-item:last-child .nav-link {
        border-bottom: none;
    }
}