@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Google+Sans+Flex:opsz,wght@6..144,1..1000&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');
:root{
    --max_width:86%;
    --hover_color:#e00;
    --back_color:#000;
}
@media (max-width:767px){
  :root{
    --max_width: 96%;
  }
}
.tb_img{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    max-width: 100%;
    max-height: 100%;
    position:absolute;
    left: 0px;
    right: 0px;
    top:0px;
    bottom: 0px;
    margin: auto;
    transition: all 0.4s;
}
.tb_img:hover{
    transform: scale(1.1);
}
html{
    display: block;
    width: 100%;
    height:100%;
    overflow: auto;
    margin: auto;
    font-size: 14px;
    font-family: "Google Sans Flex", sans-serif;
    line-height: 2;
}
body{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: auto;
    font-size: 1rem;
    font-family: Arial, Helvetica, sans-serif;
}
a:link,a:visited{
    text-decoration: none;
    color: #000;
}
a:hover,a:active{
    text-decoration: none;
    color: var(--hover_color);
}
#quan_head{
    display: block;
    width: auto;
    height: auto;
    margin: auto;
    background-color: #fff;
    position:static;
    left: 0px;
    right: 0px;
    top:0px;
    box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.4);
    z-index: 300;
}
#quan_head_tbody{
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    column-gap: 10px;
    width: auto;
    height: auto;
    margin: auto;
    max-width:var(--max_width) ;
}
.head_back{
    display: block;
    width: auto;
    height: auto;
    margin: auto;
    background-color: #f8f8f8; 
    padding: 5px;
}
.head_tb{
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    column-gap: 10px;
    margin: auto;
    width: auto;
    height: auto;
    overflow: hidden;
    max-width: var(--max_width);
}
@media (max-width:767px){
  .head_tb{
    justify-content:flex-end;
  }  
}
#quan_foot{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    background-color: #212529;
}
#quan_foot_tbody{
    display: grid;
    grid-template-columns: 20% auto;
    column-gap: 5%;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: auto;
    max-width: var(--max_width);
    margin-top: 80px;
    margin-bottom: 80px;
}
@media (max-width:767px){
    #quan_foot_tbody{
        grid-template-columns: auto;
    } 
}
.logo{
  display: block;
  width: auto;
  height: 80px;
  overflow: hidden;
}
@media (max-width:767px){
  .logo{
    height: 60px;
  }
}
.nav_list{
    display: flex;
    display: -webkit-flex;
    width: auto;
    height: 100%;
}
@media (max-width:767px){
  .nav_list{
    background-color: #fff;
    border-radius: 10px;
    flex-direction: column;
    padding: 20px;
    width: auto;
    height: 100%;
    overflow: auto;
    box-sizing: border-box;
  }
}
.nav_item_top{
    display: flex;
    display: -webkit-flex;
    width: auto;
    height: 100%;
    align-items: center;
    justify-content: center!important;
    min-width: 120px;
}
@media (max-width:767px){
  .nav_item_top{
    height: auto;
    justify-content: flex-start!important;
  }
}
.nav_tb_top{
    width: auto;
    height: 100%;
    min-width: 120px;
}
@media (max-width:767px){
  .nav_tb_top{
    height: auto;
    justify-content: flex-start!important;
  }
}
.nav_thead_top{
    display: flex;
    display: -webkit-flex;
    column-gap: 10px;
    width: auto;
    height: 100%!important;
    align-items: center;
    justify-content: center!important;
}
@media (max-width:767px){
  .nav_thead_top{
    height: auto!important;
    justify-content: flex-start!important;
  }
}
a.nav_name{
    padding: 5px;
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
.copyright{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    padding: 10px;
    text-align: center;
    color: rgba(255,255,255,0.6);
}
.copyright a{
    color: rgba(255,255,255,0.6);
}
.foot_content{
    color: rgba(255,255,255,0.6);
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
  }
  .daohang_list{
    display: flex;
    display: -webkit-flex;
    flex-wrap: wrap;
    justify-content: space-between;
    column-gap: 20px;
    row-gap: 20px;
    width: auto;
    height: auto;
    overflow: hidden;
  }
  .daohang_tb{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    color: rgba(255,255,255,0.6);
  }
  .daohang_name{
    font-size: 1.2rem;
    color: rgba(255,255,255,1);
  }
  .daohang_miaoshu{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    color: rgba(255,255,255,0.6);
  }
  .daohang_miaoshu ul{
    margin: auto;
    padding: 0px;
    list-style-position: inside;
    list-style: none;
    width: auto;
    height: auto;
    overflow: hidden;
  }
  .daohang_miaoshu a{
    color: rgba(255,255,255,0.6);
  }
  .ico_list{
    display: flex;
    display: -webkit-flex;
    width: auto;
    height: auto;
    column-gap: 5px;
    row-gap: 5px;
    overflow: hidden;
    margin-left: auto;
  }
  a.ico_ico{
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    width: 26px;
    height: 26px;
    overflow: hidden;
    color: #fff;
    border-radius: 50%;
    flex-shrink: 0;
  }
  .head_name{
    font-family: Arial, Helvetica, sans-serif;
    color: rgba(0,0,0,0.6);
    display: block;
    width: auto;
    height: auto;
    overflow:hidden;
  }
  @media (max-width:767px){
    .head_name{display: none;}
  }
  .loc{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    padding: 10px;
    background-color: #f5f5f5;
  }
  .loc_tb{
    display: flex;
    display: -webkit-flex;
    column-gap: 10px;
    width: auto;
    max-width: var(--max_width);
    margin: auto;
    height: auto;
    overflow: hidden;
  }
  .banner_list{
    position: relative;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: auto;
    display: block;
  }
  a.banner_pic{
    display: block;
    width: 100%;
    height: calc(100vw*400/1920);
    max-width: 1920px;
    overflow: hidden;
    margin: auto;
    background-size: cover;
  }
  #quan_body{
    display: grid;
    grid-template-columns: 20% auto;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: auto;
    margin-top: 40px;
    margin-bottom: 40px;
    column-gap: 40px;
    row-gap: 20px;
    max-width: var(--max_width);
  }
  @media (max-width:767px){
    #quan_body{
      grid-template-columns:auto;
    }
  }
  #quan_tbody{
    display: grid;
    grid-template-columns: auto;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: auto;
    margin-top: 40px;
    margin-bottom: 40px;
    column-gap: 40px;
    row-gap: 20px;
    max-width: var(--max_width);
  }
  #quan_left{
    width: auto;
    height: auto;
    display: block;
  }
  #quan_center{
    width: auto;
    height: auto;
    display: block;
  }
  #quandi_cate{
    display: block;
    width: auto;
    height: auto;
}
#quandi_cate_thead{
    font-size: 2rem;
    width: auto;
    height: auto;
    overflow: hidden;
    padding: 10px;
    border-bottom: 1px solid #000;
    font-family: "Poppins", sans-serif;
    font-weight: bold;
}
#quandi_cate_tbody{
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    row-gap: 10px;
    width: auto;
    height: auto;
    margin-top: 20px;
    margin-bottom: 20px;
}
@media (max-width:767px){
    #quandi_cate_tbody{display: none;}
}
.cate_item{
    display: block;
    width: auto;
    height: auto;
    padding: 10px;
}
.cate_tb{
    position: relative;
   
}
.cate_tb:hover>.cate_tbody{display: block;}
.cate_thead>a.cate_name{
    font-size: 1rem;
    font-weight: bold;
}
.cate_tbody{
    display: none;
    width: auto;
    height: auto;
    overflow: hidden;
    padding: 10px;
   
    border-top:none;
}
.cate_tbody_on{
    display: block;
}
.cate_thead{
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    align-items: center;
    width: auto;
    height: auto;
    padding: 10px;
}
a.cate_name{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    font-size: 1.2rem;
}
#cate{
    display: none;
    width: 100%;
    height: 50px;
    border:none;
    background-color: transparent;
    outline: none;
    color: var(--color);
}
@media (max-width:767px){
    #cate{display: block;}
}
.pagebar{
  margin-top: 20px;
}
#mm{
  display: none;
}
@media (max-width:767px){
  #mm{
      display: flex;
      display: -webkit-flex;
      justify-content: center;
      align-items: center;
      width: auto;
      height: auto;
      overflow: hidden;
      font-size: 20px;
  }
  .chat_bt{
      right:10px;
  }
}
#search{
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  width: 26px;
  height: 26px;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--back_color);
  border-radius: 50%;
  box-sizing: border-box;
}
#search:hover{
  background-color: var(--back_color);
  color: #fff;
}
.search{
  display: none;
  width:auto;
  height: auto;
  background-color: rgba(255,255,255,1);
  position: fixed;
  left: 0px;
  right: 0px;
  top:0px;
  bottom: 0px;
  margin: auto;
  z-index: 301;
}
#search_close{
  position:absolute;
  right: 10px;
  top:10px;
  width: 40px;
  height: 40px;
  font-size: 2rem;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
}
.search_tb{
  position: absolute;
  left: 0px;
  right: 0px;
  top:0px;
  bottom: 0px;
  display: grid;
  grid-template-columns: auto 40px;
  width:600px;
  height: 40px;
  padding: 10px;
  max-width: 100%;
  margin: auto;
  background-color: #fff;
}
#keywords{
  display: block;
  width: 100%;
  height: 40px;
  border: none;
  outline: none;
  border: 1px solid var(--back_color);
}
#bt_search{
  display: flex;
  display: -webkit-flex;
  width: auto;
  justify-content: center;
  align-items: center;
  font-size: 1.4rem;
  background-color: var(--back_color);
  color: #fff;
}
.short_list{
	display: flex;
	display: -webkit-flex;
	flex-direction: column;
	width: 80px;
	height: auto;
	overflow: hidden;
	background-color: #fff;
	position: fixed;
	top:200px;
	right: 0px;
	z-index: 250;
	box-shadow: 0px 0px 4px 2px rgba(0,0,0,0.2);
	border-radius: 5px 0px 0px 5px;
}
.short_tb{
	display: block;
	width: auto;
	height: auto;
	text-align: center;
    background-image: linear-gradient(0deg,#eee,#fff);
}
a.short_ico{
	display: flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
	width: auto;
	height: 50px;
	font-size:1.5rem;
}

.short_name{
	display: block;
	width: auto;
	height: auto;
	padding: 5px;
    font-size: 12px;
}
.chat{
	display: none;
	background-color: #fff;
	width:600px;
	max-width: 96%;
	height: auto;
	overflow: hidden;
	border-radius: 10px;
	margin: auto;
	position: fixed;
	left: 0px;
	right: 0px;
	top:20%;
	z-index: 260;
	box-shadow: 0px 0px 4px 2px rgba(0,0,0,0.2);
}
@media (max-width:767px){
	.chat{
		top:unset;
		height: 96%;
		overflow: auto;
	}
}
.chat_title{
	font-size:2rem;
}
#chat_close{
	position: absolute;
	right: 10px;
	top:10px;
	width: 30px;
	height: 30px;
	display: flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
	border-radius: 50%;
	border: 1px solid #fff;
	font-size: 1.2rem;
    font-weight: 200;
	cursor: pointer;
    color: #fff;
    z-index: 100;
}
.chat_thead{
	background-color: #191c24;
	text-align: center;
	width: auto;
	height: auto;
	overflow: hidden;
	padding: 20px;
    color: #fff;
}
.chat_tbody{
	display: block;
	width: auto;
	height: auto;
	padding: 20px;
}
.chat_list{
	display: flex;
	display: -webkit-flex;
	flex-direction: column;
	row-gap: 10px;
	width:auto;
	height: auto;
	overflow: hidden;
}
.chat_list .form-textarea{
	height: 100px;
	resize: vertical;
}
.chat_list .form-item{grid-template-columns:auto;}
.chat_list .form-left{display: none;}
.chat_list .form-tfoot{display: block;}
.chat_list .form-btn{width:100%;display: block;}