@charset "utf-8";
@import url(https://fonts.googleapis.com/css2?family=Roboto:wght@400;500&family=Oswald:wght@600&display=swap);
@import url(lan.css);
:root{
    --color:#6c7293;
    --hover_color:#c81313;
    --back_color:#191C24;
    --max_width:86%;
    --head_back:#191c24;
}
@media (max-width:767px){
    :root{
        --max_width:96%;
    }
}
.tb_img{
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    left: 0px;
    right: 0px;
    top:0px;
    bottom: 0px;
    margin: auto;
    
}
html{
    display: block;
    width: 100%;
    height: 100%;
    overflow: auto;
    margin: auto;
    font-size: 16px;
}
@media (max-width:767px){
    html{
        font-size: 12px;
        padding-bottom: 50px;
        box-sizing: border-box;
    }
}
body{
    background-color: #000;
    display: block;
    width: auto;
    height: auto;
    color: var(--color);
    font-size: 1rem;
    line-height:1.8;
    font-family: "Roboto",sans-serif;
    margin: auto;
}
a:link,a:visited{
    color: var(--color);
    text-decoration: none;
    font-size: 1rem;
}
a:hover,a:active{
    color: var(--hover_color);
    text-decoration: none;
    font-size: 1rem;
}
#quan_head{
    background-color: var(--head_back);
    display: block;
    width: auto;
    height: auto;
}
#quan_head_thead{
    display: block;
    width: auto;
    height: auto;
    background-color: #000;
    
}
.head_tb{
    display: flex;
    display: -webkit-flex;
    justify-content: flex-end;
    column-gap: 10px;
    width: auto;
    height: auto;
    max-width: var(--max_width);
    margin: auto;
}
.head_list{
    display: flex;
    display: -webkit-flex;
    justify-content: flex-end;
    width: auto;
    height: auto;
}
a.head_ico{
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: auto;
}
#quan_head_tbody
{
    margin: auto;
    display: flex;
    display: -webkit-flex;
    width: auto;
    height: auto;
    max-width:var(--max_width);
    margin: auto;
    padding-top: 15px;
    padding-bottom: 15px;
}
a.top_tb{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}

.logo{
    display: block;
    width:auto;
    height: 70px;
}
@media (max-width:767px){
    .logo{
        height:50px;
    }
}
#search{
    display: none;
    width: 40px;
    height: auto;
    justify-content: center;
    align-items: center;
    font-size: 1.4rem;
    cursor: pointer;
    margin-left: auto;
}
@media (max-width:767px)
{
    #search{
        display: flex;
        display: -webkit-flex;        
    }
}
#mm{
  display: none;
  width: 40px;
  height: auto;
  justify-content: center;
  align-items: center;
  font-size: 1.4rem;
  cursor: pointer;
}
@media (max-width:767px)
{
    #mm{
        display: flex;
        display: -webkit-flex; 
        margin-left: auto;    
    }
}
.nav{
    display: flex;
    display: -webkit-flex;
    margin-left: auto;
}
@media (max-width:767px){
    .nav{
        display: none;
        position:fixed;
        width: auto;
        height: auto;
        overflow: hidden;
        padding: 10px;
        background-color: rgba(0,0,0,0.96);
        justify-content: center;
        align-items: center;
        left: 0px;
        right: 0px;
        top:0px;
        bottom: 0px;
        z-index: 300;
    }
}
#nav_close{display: none;transition: all 0.4s;}
#nav_close:hover{
    background-color: var(--hover_color);
    color: #fff;
    border-color: var(--hover_color);
    transform: rotate(90deg);
}
@media (max-width:767px){
    #nav_close{
        width:40px;
        height: 40px;
        display: flex;
        display: -webkit-flex;
        justify-content: center;
        align-items: center;
        border: 1px solid var(--color);
        color: var(--color);
        font-size: 1.4rem;
        border-radius: 50%;
        position: absolute;
        right: 10px;
        top:10px;
    }
}
.nav_list{
    display: flex;
    display: -webkit-flex;
    width: auto;
    height: auto;
   
}
@media (max-width:767px){
    .nav_list{
        flex-direction: column;
        margin-top: 50px;
    }
}
.nav_item{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
a.nav_name{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    font-family:"Oswald", sans-serif;
    font-size:1.3rem;
    line-height: 70px;
    padding-left: 20px;
    padding-right: 20px;
    white-space: nowrap;
}
@media (max-width:767px){
    a.nav_name{
        line-height: 1.8;
    }
}
.nav_tb>.nav_tbody{
    top:100%;
    background-color: #000;
    box-shadow: unset;
}
.nav_tb>.nav_tbody{color:#fff;}
.nav_tb:hover>.nav_tbody{
    left:0px;
    top:100%;
}
#quan_body{
    display: grid;
    grid-template-columns: auto;
    row-gap: 20px;
    width: auto;
    height: auto;
    overflow: hidden;
    max-width: var(--max_width);
    margin: auto;
    margin-top: 50px;
    margin-bottom: 50px;
}
#quan_left{
    display: block;
    width: auto;
    height: auto;
}
#quan_center{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
#quan_foot{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    background-color:var(--back_color); 
}
#quan_foot_tbody{
    display: flex;
    display: -webkit-flex;
    column-gap: 5%;
    row-gap: 20px;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: auto;
    max-width: var(--max_width);
    margin-top: 100px;
    margin-bottom: 50px;
}
@media (max-width:767px)
{
    #quan_foot_tbody{
        flex-direction: column;
    }
}
#quan_foot_tfoot{
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    align-items: center;
    column-gap: 5%;
    row-gap: 10px;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: auto;
    max-width: var(--max_width);
    background-color: #000;
    padding: 20px;
    line-height: 1.2;
}
@media (max-width:767px)
{
    #quan_foot_tfoot{
        flex-direction: column;
    }
}
.foot_title{
    font-family: "Oswald",sans-serif;
    font-size: 1.5rem;
    color: #fff;
    width: auto;
    height: auto;
    display: block;
    overflow: hidden;
    text-transform: uppercase;
}
.foot_tbody{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    margin: auto;
    margin-top: 20px;
}
.link_list{
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    row-gap: 10px;
    width: auto;
    height: auto;
    overflow: hidden;
}
a.link_name{
    display: flex;
    display: -webkit-flex;
    align-items: center;
    column-gap: 10px;
    width: auto;
    height: auto;
    overflow: hidden;
    max-width: 350px;
}
.lianxi_list{
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    row-gap: 10px;
    width: auto;
    height: auto;
    overflow: hidden;
}
.lianxi_tb{
    display: flex;
    display: -webkit-flex;
    column-gap: 10px;
    width: auto;
    height: auto;
    overflow: hidden;
    max-width: 350px;
}
.lianxi_ico{
    background-color:#000;
    color: var(--hover_color);
    width: 40px;
    height: 40px;
    justify-content: center;
    align-items: center;
    display: flex;
    display: -webkit-flex;
    overflow: hidden;
    flex-shrink: 0;
}
.lianxi_name{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
}
.letter{
    margin-left: auto;
    width: 30%;
}
@media (max-width:767px)
{
    .letter{
        margin-left: unset;
        width: auto;
    }
}
.letter_tb{
    display: grid;
    grid-template-columns: auto 70px;
    padding: 10px;
    width: auto;
    height: auto;
    overflow: hidden;
    background-color: #fff;
}
#qd_mail{
    display: block;
    width: auto;
    height: auto;
    border: none;
    background-color: transparent;
    color: #000;
    outline: none;
}
#bt_mail{
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    width: auto;
    height: 40px;
    background-color: var(--hover_color);
    color: #fff;
}
.ico_list{
    display: flex;
    display: -webkit-flex;
    flex-wrap: wrap;
    column-gap: 10px;
    row-gap: 10px;
    margin-top: 20px;
}
a.foot_ico{
    display: flex;
    display: -webkit-flex;
    width: 48px;
    height: 48px;
    overflow: hidden;
    justify-content: center;
    align-items: center;
    color: var(--hover_color);
    background-color: #000;
}
#quandi_cate{
    display: block;
    width: auto;
    height: auto;
}
#quandi_cate_thead{
    color: #fff;
    font-size: 2rem;
    width: auto;
    height: auto;
    overflow: hidden;
    padding: 10px;
    padding-top: 5%;
    padding-bottom: 5%;
    border-bottom: 1px solid var(--hover_color);
    font-family: "Oswald",sans-serif;
}
#quandi_cate_tbody{
    display: flex;
    display: -webkit-flex;
    flex-wrap: wrap;
    column-gap:2px;
    row-gap:2px;
    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;
   overflow: hidden;
}
.cate_tb{
    position: relative;
   
}
.cate_tb:hover>.cate_tbody{display: block;}
.cate_thead>a.cate_name{
    font-size: 1.1rem;
    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;
    border-bottom: 1px dotted var(--color);
    padding: 10px;
}
a.cate_name{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    padding: 10px;
    background-color: var(--back_color);
    overflow: hidden;
}
a.cate_hover{
    display: block;
    width: auto;
    height: auto;
    overflow: hidden;
    padding: 10px;
    background-color: var(--hover_color);
    overflow: hidden;
    color: #fff;
}
#cate{
    display: none;
    width: 100%;
    height: 50px;
    border:none;
    background-color: transparent;
    outline: none;
    color: var(--color);
}
@media (max-width:767px){
    #cate{display: block;}
}

.page_btn,.page_input,.page_select{
    line-height: 1.2;
    background-color: var(--back_color);
    color: var(--color);
    border: none;
}
.page_btn:hover,.page_input:hover,.page_select:hover{
    background-color: var(--hover_color);
    color: #fff;
}
.page_btn_hover{
    background-color: var(--hover_color);
    color: #fff;
}
.page{
    margin-top: 30px;
}
a.back-to-top{color:#fff;}

.search_tb{
    display: grid;
    grid-template-columns: auto 40px;
    width: auto;
    height: auto;
    overflow: hidden;
    padding: 20px;
}
@media (max-width:767px){
    .search_tb{
        
    }
}
#keywords{
    background-color:transparent;
    width: 120px;
    height: 30px;
    display: block;
    border: 1px solid var(--color);
    border-right: none;
    outline: none;
    color: var(--color);
}
@media (max-width:767px){
    #keywords{
        width: 100%;
    }
}
#bt_search{
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    width: auto;
    height: auto;
    overflow: hidden;
    font-size: 15px;
    text-align:center; 
    border: 1px solid var(--color);
    border-left: none;
}
#bt_search:hover{
   color: var(--back_color);
   background-color: var(--color);
}

.short_list{
	display: flex;
	display: -webkit-flex;
	flex-direction: column;
	width: 80px;
	height: auto;
	overflow: hidden;
	background-color: #191C24;
	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;
}
@media (max-width:767px){
    .short_list{
        flex-direction: row;
        justify-content: space-between;
        width: 100%;
        margin: auto;
        top:unset;
        bottom: 0px;
        left: 0px;
        border-radius: 0px;
    }
}
.short_tb{
	display: block;
	width: auto;
	height: auto;
	text-align: center;
}
@media (max-width:767px){
    .short_tb{
        width: 25%;
    }
}
a.short_ico{
	display: flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
	width: auto;
	height: 50px;
	font-size:1.5rem;
}
.short_tb:hover{
	background-color:var(--hover_color);
    color: #fff!important;
}
.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{
        width:90%;
        height: 80%;
        top:0px;
        bottom: 0px;
        left: 0px;
        right: 0px;
        margin: 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 var(--light);
	font-size: 1.2rem;
    font-weight: 200;
	cursor: pointer;
    color: var(--light);
    z-index: 100;
    transition: all 0.4s;
}
#chat_close:hover{
    transform: rotate(90deg);
}
.chat_thead{
	background-color: #191c24;
	text-align: center;
	width: auto;
	height: auto;
	overflow: hidden;
	padding: 20px;
}
.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;}
.chat_list .form-input,.chat_list .form-textarea{
    background-color: transparent;
    border: none;
    border-bottom: 1px solid #ddd;
    color: #000;
    outline: none;
}
.chat_list #form-save{
    background-color: var(--back_color);
}
.banner{
    display: block;
    width: auto;
    height: 450px;
    overflow: hidden;
    margin:auto;
    background-color:var(--head_back);
    background-repeat: no-repeat;
    background-image: url('images/banner.webp');
    background-position: bottom right;
}
@media (max-width:480px){
    .banner{
        height:400px;
    }
}
.banner_pic{
    background: center center no-repeat;
    display: block;
    width: auto;
    background-size: cover;
}
.banner_item{
    display: block;
	width: auto;
	height: auto;
    padding-top:50px;
}
@media (max-width:480px){
    .banner_item{
        padding-top:40px;
    }
}
.banner_tb{
    display: block;
	width: auto;
	height: auto;
    margin: auto;
    max-width: var(--max_width);
}
.banner_name{
    display: block;
	width: auto;
	height: auto;
    font-size: 4rem;
    font-weight: bold;
    font-family: "Oswald",sans-serif;
    line-height: 1.2;
}
.banner_miaoshu{
    display: block;
	width: auto;
	height: auto;
    max-width:600px; 
    margin-top: 20px;
    margin-bottom: 20px;
    font-size: 1.3rem;
}
.banner_tfoot{
    display: flex;
    display: -webkit-flex;
    column-gap: 10px;
	width: auto;
	height: auto;
    margin-top: 40px;
}
a.banner_path{
    display: block;
	width: 160px;
	height: auto;
    line-height:45px;
    background-color: var(--hover_color);
    color: #fff;
    text-align: center;
    box-sizing: border-box;
    text-transform: uppercase;    
}
a.banner_path:hover{
    background-color:transparent;
    border: 2px solid var(--color);
    color: var(--color);
}
a.banner_path:nth-child(even)
{
    background-color: transparent;
    border: 2px solid var(--color);
    color: var(--color);
}
a.banner_path:nth-child(even):hover{
    color: #fff;
    background-color: var(--color);;
}
.loc{
    display: block;
	width: auto;
	height: auto;
    padding: 15px;
    background-color: var(--head_back);;
}
.loc_tb{
    margin: auto;
    display: flex;
    display: -webkit-flex;
    align-items: center;
    column-gap: 5px;
	width: auto;
	height: auto;
    max-width: var(--max_width);
}
.lx_list{
    display: flex;
    display: -webkit-flex;
    width: auto;
    height: auto;
    column-gap: 20px;
    row-gap: 20px;
    overflow: hidden;
    margin-top: 20px;
}
.lx_tb{
    display: block;
	width:120px;
	height: auto;
    overflow: hidden;
    text-align: center;
}
.lx_pic{
    display: block;
	width: auto;
	height: auto;
    position:relative;
    overflow: hidden;
    padding-bottom: 100%;
}
.lx_name{
    display: block;
	width: auto;
	height: auto;
    font-size: 12px;
    text-align: center;
    overflow: hidden;
    margin-top: 10px;
}