/* 
    initialize
 */

html,
body,
ul,
li,
ol {
    margin: 0;
    padding: 0;
}

body {
    font-family: Microsoft YaHei', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size: 16px;
    color: #303133;
    --dominant-color: #D00000;
}

a {
    /*display: block; */
    text-decoration: none;
    color: #333;
}

ul,
li {
    list-style: none;
}

button {
    appearance: none;
    -webkit-appearance: none;
    background-color: none;
    outline: none;
    border: none;
}

img {
	/*display: block; */
}

.clearfix::after{
    display: block;
    clear: both;
    content: '';
}

.m-width{
    width: 1349px;
    margin: 0 auto;
}

/* 


 */
#header{
    width: 100%;
    height: 120px;
}

.inHeader.frame,
.inHeader.frame .logo-container{
    height: 70px;
    background-color: #D00000;
}

.inHeader.frame .logo-container{
    box-sizing: border-box;
    overflow: hidden;
}

.inHeader.frame .logo-container img{
    height: 50px;
    margin: 10px 2px;
}
.inHeader.menu{
    box-shadow: 0 4px 6px rgb(0 0 0 / 9%);
}
.inHeader.menu,
.inHeader.menu .menu-container{
    height: 50px;
    background-color: #fff;
}
.inHeader.menu .menu_cate{
    width: 220px;
    float: left;
    position: relative;
}
.inHeader.menu .menu_cate .navigator{
    text-align: center;
    line-height: 50px;
    background-color: #F4F1F1;
    color: #BF0008;
    font-weight: bold;
    position: relative;
    cursor: pointer;
}
.inHeader.menu .menu_cate:hover > .navigation{
    display: block;
    transition: all 2s linear;
}
.navigation:hover{
    display: block;
}
.inHeader.menu .menu_cate .navigator::after{
    background: transparent url(../img/arrow-down.svg) no-repeat center/16px;
    display: block;
    content: "";
    clear: both;
    width: 20px;
    height: 20px;
    position: absolute;
    right: 40px;
    top: calc(50% - 10px);
}  
.inHeader.menu .menu_cate .navigation{
    width: 220px;
    background-color: #fff;
    box-shadow: 0 4px 6px rgb(0 0 0 / 9%);
    position: absolute;
    top: 50px;
    line-height: 36px;
    font-size: 13px;
    display: none;
    overflow: hidden;
    z-index: 99;
}
.inHeader.menu .menu_cate .navigation ul{
    padding: 0;
}
.inHeader.menu .menu_cate .navigation li a{
    padding-left: 20px;
}
.inHeader.menu .menu_cate .navigation li a:hover{
    color: #BF0008;
    transition: color 0.3s linear;
}
.inHeader.menu .menu_cate .navigation .subject{
    width: calc(100% - 40px);
    margin: 10px auto;
    padding: 10px 0;
    text-align: left;
    color: #999;
    border-bottom: 1px solid #eee;
    font-size: 14px;
    line-height: 20px;
}
.inHeader.menu .nav{
    float: left;
    font-size: 14px;
    font-weight: bold;
}
.inHeader.menu .nav li{
    float: left;
    padding: 0 29px;
    position: relative;
}
.inHeader.menu .nav li a{
    color: #BF0008;
    line-height: 50px;
}
.inHeader.menu .nav li:nth-last-child(n + 2)::after{
    display: block;
    content: "";
    clear: both;
    width: 1px;
    height: 14px;
    background-color: #BF0008;
    position: absolute;
    top: calc(50% - 7px);
    right: 0;
}
.inHeader.menu .nav li:hover{
    background-color: #F4F1F1;
    transition: background-color .3s linear;
}

/* 
 * swiper
 */
.swiper{
    width: 100%;
    height: 350px;
    overflow: hidden;
    position: relative;
    --swiper-pagination-color: #ff1824;
    cursor: pointer;
}
.swiper .swiper-wrapper,
.swiper .swiper-wrapper .swiper-slide{
    width: 100%;
}
.swiper .swiper-wrapper .swiper-slide img{
    width: 100%;
    height: 100%;
}
.swiper-pagination{
    text-align: right !important;
    padding-right: 30px;
    box-sizing: border-box;
}
.swiper .swiper-button-next{
    right: -30px !important;
    transition: right 0.2s linear;
}
.swiper:hover .swiper-button-next{
    right: 10px !important;
}
.swiper .swiper-button-prev{
    left: -30px !important;
    transition: left 0.2s linear;
}
.swiper:hover .swiper-button-prev{
    left: 10px !important;
}

/* 
 新闻|案例
 */
.mt-3{
    margin-top: 30px;
}
.mb-3{
    margin-bottom: 30px;
}
.row{
    display: grid;
    display: flex;
    gap: 30px;
}
.col-6{
    width: 50%;
    overflow: hidden;
}
.card{
    background-color: #fff;
    box-shadow: 0 0 8px rgb(0 0 0 / 9%);
}
.news, .case{
    /* height: 300px; */
}
.card .card_head{
    height: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.card .card_head .card_title{
    height: 40px;
    line-height: 40px;
    width: 144px;
    background: url(../img/tit-bg.png) no-repeat left/100% 40px;
    display: flex;
    align-items: center;
    color: #fff;
    font-size: 15px;
}
.card .card_head .card_title img{
    width: 20px;
    height: 20px;
    margin: 0 8px 0 14px;
}
.card .card_head a{
    padding-right: 5px;
    line-height: 40px;
    color: #BF0008;
    font-size: 17px;
    display: flex;
    align-items: center;
    font-weight: bold;
}
.card .card_head a img{
    width: 16px;
    height: 16px;
}
.col-4-list{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto;
    gap: 15px;
    padding: 15px;
    box-sizing: border-box;
}
.news-item{
    width: 100%;
    overflow: hidden;
    box-sizing: border-box;
    background-color: #F9F9F9;
    padding-bottom: 10px;
    border-radius: 4px;
}
.news-item a{
    width: 100%;
    height: 100%;
}
.news-item .img-container img{
    width: 100%;
    height: 144px;
    object-fit: cover;
    object-position: center;
}
.news-item .news-title{
    font-size: 14px;
    height: 40px;
    line-height: 20px;
    color: #282828;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    padding: 0 10px;
    margin: 10px 0 5px;
}
.news-item .date{
    background: url(../img/date.png) no-repeat 10px center/15px;
    color: #999999;
    padding-left: 30px;
}

/* 
 * 图片链接
 */
.display-grid{
    display: grid;
}
.cooperation{
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
	padding: 20px;
}
.cop-item{
    background-color: #fff;
    height:120px;
    overflow: hidden;
    box-shadow: 0 0 12px #efefef;
    border-radius: 4px;
    overflow: hidden;
}
.cop-item:hover{
    box-shadow: 0 0 12px #999999;
    transition: all 0.5s linear;
}
.cop-item a{
    width: 100%;
    height: 100%;
    box-sizing: border-box;
}
.cop-item a img{
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

/* 
 *
 */
#footer{
    background-color: #5B5B5B;
    width: 100%;
    height: 130px;
    color: #fff;
    padding: 30px 0;
}
.inFooter{
    display: grid;
    grid-template-columns: auto 1fr auto;
}
.inFooter .logo-container img{
    height: 53px;
    margin-right: 40px;
}
.inFooter .contact_us{
    line-height: 30px;
    color: #fff;
    font-size: 14px;
}
.inFooter .contact_us > div{
    padding-left: 35px;
}
.inFooter .contact_us .phone{
    background: url(../img/phone.png) no-repeat 5px center/20px;
}
.inFooter .contact_us .mail{
    background: url(../img/email.png) no-repeat 5px center/20px;
}
.inFooter .contact_us .address{
    background: url(../img/address.png) no-repeat 5px center/20px;
}
.inFooter .contact_us .postcode{
    background: url(../img/mail.png) no-repeat 5px center/20px;
}
.copyright{
    width: 100%;
    height: 56px;
    color: #787878;
    background: #222222;
    font-size: 12px;
    text-align: center;
    line-height: 56px;
}
.wechatAccount{
	 width: 300px;
}
.wechatAccount .qrcode {
	 width: 135px;
         line-height: 130px;
         float:left;
}
.wechatAccount .qrcode img{
	height: 100%;
}
/* 
  newsList 列表页
 */
.newsList{
	width: 100%;
	margin: 30px auto;
	box-shadow: 0 0 4px #ddd;
	padding: 0 20px;
}
.newsList .newsItem a{
	/* display: flex; */
	flex-wrap: nowrap;
	background-color: #fff;
	padding: 20px 0;
	border-bottom: 1px solid #ececec;
}
.newsList .newsItem:last-child a{
	border-bottom: 0;
}
.newsList .newsItem .img-container{
	width: 240px;
	height: 135px;
	overflow: hidden;
	margin-right: 20px;
}
.newsList .newsItem .img-container img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.newsList .newsItem .pull-right .newsTitle{
	font-size: 18px;
	font-weight: bold;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
}
.newsList .newsItem .pull-right .publish-time{
	font-size: 16px;
	height: 30px;
	line-height: 30px;
	padding-left: 30px;
	background: url(../img/date.png) no-repeat 0px center/18px;
	font-weight: bold;
	margin-top: 10px;
}

/* 
 pagination
 */
.pagination,
.pagination > ul{
	width: 100%;
	height: 60px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.pagination > ul a{
	margin: 0 2px;
	min-width: 16px;
	text-align: center;
	border: 1px solid #ddd;
	padding: 5px 6px;
	font-size: 14px;
	border-radius: 4px;
	background-color: #fff;
	color: #999;
}
.pagination > ul li.active a{
	background-color: #ff0000;
	color: #fff;
	border-color: #ff0000;
}
.pagination > ul li:hover a{
	background-color: #ff0000;
	color: #fff;
	border-color: #ff0000;
	transition: all 0.3s linear;
}

/* 
	detail
 */
.article{
	width: calc(100% - 240px);
	padding: 50px 10px;
	min-height: 50vh;
        line-height: 22px;
}
.article .title{
	font-size: 22px;
	color: #333;
	font-weight: bold;
	text-align: center;
}
.article .time{
	text-align: center;
	margin: 15px 0;
	font-size: 15px;
	color: #666;
}
.article p{
	font-size: 14px;
	text-indent: 2em;
	color: #282828;
	line-height: 22px;
}


/* 
	second-nav
 */
.float-left{
	float: left;
}
.float-right{
	float: right;
}
.second-nav{
	width: 180px;
	margin: 30px 0;
	font-size: 14px;
	box-sizing: border-box;
	border-radius: 4px;
	box-shadow: 0 0 4px #ddd;
}
.second-nav ul li a{
	padding: 12px 15px;
	line-height: 22px;
	border: 1px solid #dedede;
	border-top: 0;
	box-sizing: border-box;
}
.second-nav ul li:last-child a{

}
.second-nav ul li.active a{
	color: #BF0008;
	font-weight: bold;
	border: 1px solid #BF0008;
}
.second-nav ul li:hover a{
	color: #BF0008;
	transition: color 0.3s linear;
}
.newsList{
	width: calc(100% - 210px);
	box-sizing: border-box;
}

/* 
	single.html
 */
.essay{
	width: calc(100% - 210px);
	margin: 20px 0;
}
.headline{
	color: #787878;
	font-weight: bold;
	height: 40px;
	line-height: 40px;
	padding: 0;
	margin: 0;
	font-size: 18px;
}
.catalog{
	border: solid #eee;
	border-width: 5px 0;
	height: 40px;
	line-height: 40px;
	font-size: 18px;
	display: flex;
	color: #787878;
}
.catalog .catalog-item{
	font-size: 14px;
	padding-left: 15px;
	background: url(../img/red_right_arrow.png) no-repeat left center/auto;
	margin-left: 15px;
}
.catalog .catalog-item a{
	color: #BF0008;
	font-weight: bold;
}
.catalog .catalog-item a:hover{
	text-decoration: underline;
}
.essay .current{
	color: #282828;
	font-weight: bold;
	height: 40px;
	line-height: 40px;
	width: 100%;
	border-bottom: 1px solid #d7d7d7;
	font-size: 14px;
	margin-bottom: 10px;
}
.essay .matter p{
	font-size: 14px;
	line-height: 24px;
	color: #282828;
	padding-bottom: 15px;
	margin: 0;
}