/*手机端头部*/
.mob-head {
	position: fixed;
	top: 0;
	z-index: 99;
	left: 0;
	right: 0;
  box-shadow: 0px 0px 12px 0px rgba(0,0,0,0.2);
  transition:all .3s ease-out 0s;
  background: #fff;
}
.mob-head.open{
  background: #fffdf7 !important;
  top: 0;
}
.mob-head.scroll{
  background: #fff;
  top:0;
}

.mob-head-box {
	position: relative;
	height: 60px;
}

.mob-head-box .mob-logo{
  display: block;
  line-height: 0;
	position: absolute;
	left: 15px;
	top: 9px;
  z-index: 99;
}


.mob-head-box .mob-logo img {
	height: 44px;
  width: auto;
}
.m-h60{
  width: 100%;
  height: 60px;
}

.mob-navbtn {
	position: absolute;
	z-index: 9;
	top: 16px;
	right: 15px;
  line-height: 0;
  z-index: 99;
  cursor: pointer;
}

.mob-navbtn img{
	height: 28px;
  width: auto;
}

.mob-menu {
	display: none;
	position: absolute;
	z-index: 9999;
	left: 0;
	right: 0;
	height: 100vh;
	background: #fff;
	padding: 0;
}

.mob-menu .mob-menu-box {
	height: 100vh;
	width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mob-nav li{
	margin-bottom: 50px;
  text-align: center;
}

.mob-nav li a.m{
	display: inline-block;
	line-height:40px;
  padding-bottom: 5px;
	background: none;
	font-weight: 400;
	font-size: 24px;
	color: #1F1A17;
	text-align: center;
	background-position: center top;
  border-bottom: 4px solid #fff;
}

.mob-nav li a.m:hover, .mob-nav li a.curr{
	font-weight: bold;
	color: #1F1A17;
  border-bottom: 4px solid #a4916c;
}



.mob-nav .sub_menu{
	width: 100%;
  padding: 5px 0;
}
.mob-nav .sub_menu li{
  margin-bottom: 0;
}

.mob-nav .sub_menu li a{
	display: block;
	padding: 6px;
	font-size: 13px;
	line-height: 24px;
	font-weight: 400;
}

.mob-nav .sub_menu li a:hover{
	color: #856f44;
}



/* 1440px ~ 1367px */
@media (max-width: 1440px) {  
  .wrap{
    width: 1280px;
    padding: 0;
    margin: 0 auto;
  }
  .banner{
    background-size: auto 100%;
  }
}

/* 1366px ~ 1281px */
@media (max-width: 1366px) {  
  .w, .wrap{
    padding: 0 50px;
    width: 100%;
  }
  .home-industry{
    padding: 30px 50px;
    width: 100%;
  }
}

/* 1280px ~ 1025px */
@media (max-width: 1280px) {  
  .w, .wrap{
    padding:0 30px;
    width: 100%;
  }
}


/* 1024px ~ 321px */
@media (max-width: 1024px) {  
  .w, .wrap{
    padding: 0 15px;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
  }


  .h5{height:3px;width:100%;clear:both;}
  .h10{height:5px;width:100%;clear:both;}
  .h15{height:8px;width:100%;clear:both;}
  .h20{height:10px;width:100%;clear:both;}
  .h25{height:13px;width:100%;clear:both;}
  .h30{height:15px;width:100%;clear:both;}
  .h40{height:20px;width:100%;clear:both;}
  .h50{height:25px;width:100%;clear:both;}
  .h60{height:30px;width:100%;clear:both;}
  .h70{height:35px;width:100%;clear:both;}
  .h80{height:40px;width:100%;clear:both;}
  .h90{height:45px;width:100%;clear:both;}
  .h100{height:50px;width:100%;clear:both;}
  .title-box h3, .sub-title{
    font-size: 32px;
  }
  .product-list .item-one{
    width: 50%;
  }
  .product-list .item-one .name{
    font-size: 16px;
  }

  .product-list .item-one .more{
    font-size: 14px;
  }
  .foot-nav{
    height: auto;
    flex-direction: column;
  }
  .foot-nav a{
    margin-top: 5px;
  }
  .foot-nav .link_phone{
    width: 100%;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 10px;
  }
  .copyright{
    text-align: center;
    padding-bottom: 10px;
    font-size: 12px;
  }

  .bas{
    padding: 20px 10px;
  }

  .ctt_con{
    padding: 20px 0 10px;
    flex-direction: column;
  }
  .ctt_con .ctt_left{
    width: 100%;
  }

  .ctt_con .ctt_left .pad{
    padding: 10px;
  }
  .ctt_con h1.ctt_tit{
    font-size: 36px;
  }
  .sub-con{
    padding: 10px;
  }

  .sub-con p{
    margin-bottom: 1em;
  }
  
  .ctt_con .ctt_right{
    width: 100%;
  }

  .ctt_con .ctt_right .pic-one{
    width: 33.3333%;
  }

  .ctt_con .ctt_right .pic-one a{
    height: 110px;
  }
} 


/* 320px ~ 0px */
@media (max-width: 320px) {  
  .w, .wrap{
    padding: 0 10px;
    width: 100%;
  } 
}