/*首页样式*/

.loading {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 999;
    background-color: rgba(255,255,255,1);
    width: 100%;
    height: 100%;
    text-align: center;
}

.loading img {
    margin-top: 100px;
}
/* 幻灯片容器 */
.slide img {
    width: 100%;
}

.slide{height:720px;}

.banner-content-main-inner{height: 100%;position: relative;}
.banner-content-bg{background-position: 50%;background-size: cover;bottom: 0;height: 100%;left: 0;position: absolute;right: 0; top: 0;-webkit-transition-duration: 0ms;transition-duration: 0ms;z-index: 0;}
.banner-content-main{margin-left:auto;margin-right:auto;max-width:1440px;width:100%}
.banner-text{margin-top:275px;width:60%}
.banner-text .banner-text-tag{display:-webkit-box;display:-ms-flexbox;display:flex;margin-bottom:16px}
.banner-text .img{height:24px}
.banner-text .text{color:#252b3a;font-size:20px;letter-spacing:0;line-height:24px}
.banner-text .tag-wrapper{background-color:#c7000b;border-radius:2px;height:24px;margin-left:8px}
.banner-text .tag-text{color:#fff;font-size:14px;line-height:18px;padding:3px 8px;text-align:left}
.banner-title{color: #252b3a;font-size: 52px;font-weight: 700;line-height: 66px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.banner-p{color: #252b3a;font-size: 18px;line-height: 30px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;margin-top: 20px;letter-spacing:3px}

/*口号标语*/
.slogan-container{
    display: -webkit-flex;
    display: flex;
    width: 1200px;
    height: 130px;    
    margin: 20px auto 10px;
    justify-content: space-between;
}
.slogan-item { 
    background: linear-gradient(135deg, transparent 15px, #F5F5F5 0) left;
    background-size: 100% 100%;
    background-repeat: no-repeat;   
    width: 285px;
    height: 115px;    
    padding: 30px;
}
.active-item{
    background: linear-gradient(135deg, transparent 15px, #1362C1 0) left;
    color:white;
}
.slogan-title{
    font-size: 18px;
    font-weight: 500;    
}
.slogan-content-text{
    font-size: 14px;       
    margin-top: 7px;    
}
.slogan-content-left{
    float: left;
}
.slogan-content-right{
    float: right;
}
/*公司介绍*/
.company-section{
    width: 100%;
    height: auto;
    margin: 10px auto 70px;
}
.company-bg{
    background: linear-gradient(0deg, transparent 15px, #1D79DC 0) left;
    background-size: 45% 100%;
    background-repeat: no-repeat;   
    width: 100%;
    height: 450px;      
    padding-top:50px;   
   
}
.company-container{
    width: 1200px;
    height: 510px;
    margin: 10px auto;
    display: flex;
    justify-content: space-between;
    background-color: white;    
}

.company-item{    
    margin-right: 20px;
}
.company-line{
    margin: 10px 0;
    width: 36px;
    height: 2px;
    background-color: #1362C1;
    display: block;    

}
.about-content h1{
    font-size: 38px;
    color:#1D79DC;
}
.about-content h3{
    font-size: 22px;
    color:#2A2A2A;
}
.about-content p{
    font-size: 13px;
    text-indent: 2em;
    line-height: 22px;    
}
.company-data{
    float: left;        
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin-top: 15px;    
}
.company-data-item{
    background: url("../images/data-border.png") no-repeat;
    padding-left: 10px;

}
.company-data-item-title{
    font-size: 30px;
    color:#333;
    line-height: 30px;
}
.company-data-item-push{
    position: relative;
    right: -5px;
    bottom: 0px;
    font-size: 12px;
    color:#1362C1;
}
.company-data-item-description{
    font-size: 12px;
    color:#999;    
}

/*产品展示*/
.product-section{
    width: 1200px;
    height: 680px;
    margin: 30px auto;    
}
.product-title h1{
    text-align: center;
    font-size: 40px;
    letter-spacing: 1rem;
    color:#333333;
    
}
.product-title h2{
    text-transform: uppercase;
    text-align: center;
    color:#2A2A2A;
    font-size: 16px;
    letter-spacing: 2px;
    font-weight: 400;
}

.product-container{
    position:relative;
    width: 100%;
    height: auto;
    top:20px;
}
.product-left-title{
    width: 257px;
    height: 212px;
    background: #1362C1;    
    position: absolute;
    left: -13px;
    top: 0;
    z-index: 10;
    padding: 20px;
}
.product-left-title span{
    color:white;
    width: 90%;
    display: block;
    text-align: right;
    
}
.product-left-title .company-name{
    font-size: 24px;
    letter-spacing: 2px;
}
.product-left-title .product-display{
    font-size: 34px;
    font-weight: bold;
    letter-spacing: 2px;
}
.product-left-title .product-display-en{
    font-size: 15px;
    margin-top: 20px;
}
.left-title-line{
    width: 100px !important;
    height: 2px;
    background-color: white;
    margin-top: 20px;    
    float: right;
    margin-right: 25px;
    
}

.arrow-down {
    width:0; 
    height:0; 
    border-left:13px solid transparent;    
    border-top:13px solid #003C95;
    z-index: 100;
    position: absolute;
    bottom: -13px;
    left: 0;
}
   

.product-class-container{
    width: 905px;
    height: 70px;    
    display: flex;
    justify-content:space-around;
    right: 0;
    top:0;
    position:absolute;
}

.product-class-item{    
    font-size: 16px;
    text-align: center;    
}

.product-class-item p{
    float: left;
    font-size: 16px;
    font-weight: bold;
    color:#333333;
}
.product-active-item p{
    color:#1362C1 !important;
}
.product-class-item-line{
    background: url("../images/bias.png") no-repeat;
    height: 70px;
    display: block;
    float: right;
    width: 20px;
    margin: 10px 25px 0;
}

.prouct-image{
    width: 100%;
    height: 500px;
    position: absolute;
    top: 80px;  
}


/* 选择鑫达*/
.choise-section{
    height: 680px;
    width: 100%;
    background: #f3f3f5;
    margin: 50px 0 30px;
}
.choise-title{
    text-align: center;
    width: 600px;
    margin: 10px auto;
    height: 130px;
    padding: 30px 0;
    display: block;
    overflow: hidden;
}
.choise-title h1{    
    font-size: 40px;
    letter-spacing: 1rem;
    color:#333333;
    
}
.choise-title h2{
    text-transform: uppercase;    
    color:#2A2A2A;
    font-size: 16px;
    letter-spacing: 2px;
    font-weight: 400;
}
.choise-container{
    height: 469px;
    background-color: white;    
}
.choise-container .choise-left-box{
    float: left;
    width: 620px;
    
}
.left-menu-container{
    width:185px;
    height: 469px;
    display: flex;   
    flex-direction: column; 
    justify-content: space-between;   
    float: left;
    
}
.left-menu-item{    
    width: 100%;
    height: 117px;  
    text-align: center;     
    padding-top: 8px;

}
.left-menu-item h2{
    font-size: 18px;
    line-height: 20px;
}
.left-menu-item span{
    font-size: 9px;
}
.left-menu-item a:hover{
    color:#1362C1;
}
.left-menu-item .active-item{
    background-color: #1362C1;
    color:white;
}

.left-content{    
    height: 468px;
    width: 435px;
    float: left;
    padding: 40px 20px 10px 40px;
}
.left-content h3{
    font-size: 15px;
    font-weight: 300;
    color:#999
}
.left-content h1{
    color:#333;
    font-size: 27px;
    font-weight: 400;
}
.left-content-line{
    width: 50px;
    height: 3px;
    margin: 15px 0;
    display: block;
    background-color: #D9D9D9;
}
.left-content img{
    margin: 25px 0;
}
.left-content p{
    font-size: 13px;
    color:#999;
    height: 40%;
    padding-right: 80px;
}
.left-content ul{
    color:#1362C1;
    font-size: 18px;
    font-weight: bold;
}
.left-content ul li{
    float: left;
}
.left-content ul li:last-child{
    float: right;
}


.choise-container .choise-right-box{
    float: right;
    width: 580px;
}


.section-title{
    text-align: center;
    width: 100%;
    margin: 10px auto;
    height: 130px;
    padding: 30px 0;
    display: block;
    overflow: hidden;
}
.section-title h1{    
    font-size: 40px;
    letter-spacing: 1rem;
    color:#333333;
    
}
.section-title h2{
    text-transform: uppercase;    
    color:#2A2A2A;
    font-size: 16px;
    letter-spacing: 2px;
    font-weight: 400;
}
/*新闻中心*/
.news-section{
    height: 550px;
}
.news-container{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.news-item {
    background-color: #F3F3F3;     
    height: 180px;    
    flex-basis: 100%; /* 每行的宽度为容器宽度的三分之一 */
    max-width: 32.7%; /* 限制宽度最大为容器宽度的三分之一 */
    margin-bottom: 10px;
}
.news-item .news-item-left {    
    width: 100px;
    height: 100%;    
    float: left;    
}
.news-item .news-item-icon {
    background: url("../images/news-item-icon.png");
    width: 43px;
    height: 43px;
    margin: 15px auto 0;
    display: block;
}
.news-item .news-item-left .date{
    font-size: 13px;
    text-align: right;
    width: 100%;    
    display: block;
    text-align: right;
    padding-top: 40px;
}
.news-item .news-item-left .date b{
    font-size: 20px;
    width: 100%;
    display: block;
}

.news-item-right{
    padding: 20px;    
    float: right;
    width: 280px;
}
.news-item .news-item-right h4{
    font-size: 15px;
    margin-top: 15px;
    font-weight: 600;
    line-height: 25px;
    height: 25px;
    overflow: hidden;}
.news-item .news-item-right p{
    font-size: 13px;
    color:#9C9C9C;
    text-indent: 2em;
    margin-top: 5px;
    overflow: hidden;        
    height: 80px;    
}
.news-item .news-item-right .news-item-more{
    width: 39px;
    height: 8px;
    background: url("../images/news-arrows.png");
    display: block;
    margin-top: 5px;
    float: right;
}

a.news-item-active:hover{
    background-color: #F3F3F3;     
    height: 180px;    
    flex-basis: 100%; /* 每行的宽度为容器宽度的三分之一 */
    max-width: 32.7%; /* 限制宽度最大为容器宽度的三分之一 */
    margin-bottom: 10px;
    color:white
}

/*施工案例*/
.case-section{
    height: 530px;
    background: #F7F8FA;
    margin-bottom: 30px;
    width: 100%;
}
.case-list{
    padding: 0 40px;
}

.case-list li{
    height: 290px;
    width: 366px;
    display: block;  
    margin: 10px 10px;  
}
.case-list .text-over{
    font-size: 13px;
    text-align: center;
    margin: 10px auto 0;
    width: 100%;
    display: block;

}
.case-list .case-img{
    object-fit: cover;
    border-radius: 10px;
   
}

.case-pagination{
    margin: 0 auto;    
    text-align: center;
}
.case-pagination span{
    margin: 0 5px;
}
.case-button-prev{
    background: url("../images/case-button-prev.png");
    width: 40px;
    height: 40px;
    position: absolute;
    top:35%;
    left:0;
    z-index: 11;
} 
.case-button-next{
    background: url("../images/case-button-next.png");
    width: 40px;
    height: 40px;
    position: absolute;
    top:35%;
    right:0;
    z-index: 11;
}
.case-container .swiper-pagination-bullet{
    background: #b6b5b5 !important;
}
.case-container .swiper-pagination-bullet-active{
    background: #1362C1 !important;
}

/*荣誉*/
.honor-section{
    height: 680px;    
}