.step-img{
    width: 100%;
    /* height: 443px; */
}
.card1-header{
    display: flex;
    display:-webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex; 
    justify-content:center;
    margin-bottom:53px ;
}   
.header-left{
    line-height: 108px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #010101;
    font-size: 25px;
    /* width: 35%; */
    border-bottom: 3px solid #AE1C29;
    margin-right: 91px;
    overflow: hidden;
    width: 298px;
}
.header-left-title{
    /* display: inline-block;
    width: 298px;
    float:right; */
}
.header-right{
    line-height: 104px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #010101;
    font-size: 14px;
    /* width: calc(100%-765px); */
    border-bottom: 12px solid #AE1C29;
    /* width: auto; */
    width: 793px;
}
.card-line{
    display: flex;
    display:-webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex; 
    justify-content:space-between;
}
.line-left{
    /* width:35.3%;
    margin-right:91px; ;
    height: 3px;
    background:#AE1C29; */
}
.line-right{
    /* width: calc(100% - 35.3%);
    height: 12px;
    background:#AE1C29; */
}
.card-content{
    display: flex;
    display:-webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex; 
    justify-content:center;
}
.card-content-left{
    width: 298px;
    margin-right: 91px;
    /* width: 35%; */
}
.card-content-left-tabs{
    margin-bottom: 10px;
}
.card-content-left-tabs-item{
    width: 298px;
    height: 78px;
    line-height:  78px;
    text-align: center;
    font-size: 19px;
    display: flex;
    display:-webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex; 
    justify-content:center;
    /* border-boottom: 2px solid #C6C6BC */
    border-left:2px solid #C6C6BC  ;
    border-right:2px solid #C6C6BC  ;
    border-bottom:2px solid #C6C6BC  ;
    cursor: pointer;
}
.card-content-left-tabs-item:hover{
    background: #AE1C29;
    color: white;
    border:2px solid #AE1C29  ;
}
.card-content-left-tabs-item:nth-child(1){
    border-top:2px solid #C6C6BC  ;
}
.sign{
    display: inline-block;
    margin-right: 53px;
}
.active{
    background: #AE1C29;
    color: white;
    border:2px solid #AE1C29  ;
}
.about-title{
    font-size: 25px;
    line-height: 40px;
    font-weight: bold;
}
.about-tabs-item{
    border-top:1px solid #C6C6BC;
    padding:20px 0 30px 0;
    font-size: 14px;
    display: flex;
}
.about-tabs-item .icon{
    display: inline-block;
    width: 40px;
    height: 40px;
    background: #AE1C29;
    margin-right: 14px;
    font-size: 24px;
    text-align: center;
    color: white;
    line-height: 40px;
}
.about-tabs-item .address{
    display: flex;
    flex-direction: column;
}
.about-tabs-item .address-item{
    margin-bottom: 20px;
    display: flex;
}
.card-content-right{
    width: 793px;
}


/* 走进太阳集团tyc4633对应选项卡样式 */
.content-item{
    display: none;
    width: 100%;
}
section.contactive{
    display: block;
}
.content-title{
    font-size: 20px;
    margin-bottom:38px ;
}
.content-icon{
    color: #AE1C29;
    font-size: 23px;
    margin-right: 26px;
}
/* 公司简介 */
.company{
}

.company-article>span{
    display: block;
    font-size: 15px;
    margin-bottom: 10px;
}
/* 企业文化 */
.enterprise{

}
.enterprise-article>span{
    display: block;
    font-size: 15px;
    margin-bottom: 10px;
}
.enterprise-chart{
    margin-top: 60px;
}
.enterprise-chart-img{
    width: 793px;
    height: 323px;
}
/* 公司荣誉 */
.honer{

}
.honer-item{
    width: 795px;
    height: 178px;
    background: #FFFFFF;
    display: flex;
    justify-content:space-between;
    padding:15px;
    box-sizing: border-box;
    box-shadow: 0px 3px 7px 0px rgba(34, 23, 20, 0.15);
    margin-bottom: 20px;
}
.honer-item-text{
    height: 24px;
    padding-left: 21px;
    border-left: 6px solid #AE1C29;
    line-height: 24px;
    font-size: 18px;
    font-weight: bold;
    color: #AE1C29;
}
.honer-item-img{
    width: 216px;
    height: 149px;
}
.honer-loading{
    color:#AE1C29;
    display: flex;
    justify-content:center;
    font-size: 20px;
    font-weight: 500;
}
.honer-loading:hover{
    color:#AE1C29;
}

/* 团队风采 */
.team{

}
.team-article{
    width: 793px;
    height: 461px;
    margin-bottom: 34px;
    overflow: hidden;
    position: relative;
}
.swiper-box{
    position: relative;
}
.swiper-title{
    position: absolute;
    left:0;
    bottom: 0;
    display: inline-block;
    width: 793px;
    line-height: 60px;
    font-size: 20px;
    text-align: center;
    background: #000000;
    opacity: 0.5;
    color: white;
}
.team-btn{
    z-index: 9999;
    position: absolute;
    top: 50% !important;
    margin-top: -18px !important;
    width: 36px;
    height: 36px;
    border: 2px solid #EEEEEE;
    opacity: 0.5;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color:white;
    margin-left:17px;
    margin-right:17px;
}
.team-baner img{
    width: 191px;
    height: 111px;
}
.team-button-prev{
    left:0 !important;
}
.team-button-next{
    right:0 !important;
}
.team-baner{
    width: 793px;
    height: 111px;
    background:#333;
    overflow: hidden;
    position: relative;
    --swiper-navigation-color:white;/* 单独设置按钮颜色 */
    --swiper-navigation-size: 30px;/* 设置按钮大小 */
}
.swiper-btn{
    position: absolute;
    top:15px !important;
    width: 24px;
    height: 111px !important;
    background: #202020;
    opacity: 0.6;
}
.swiper-button-prev {
    left:0 !important;
}
.swiper-button-next {
    right:0 !important;
}
/* 发展历程 */
.course{
    /* margin-bottom: 30px !important; */
}
.course-article{
    margin-bottom: 30px !important;
}
.course-item{
    display: flex;
    /* align-items: center; */

}
.course-item-left{
    width: 141px;    
    display: flex;
    flex-direction: column;
    align-items: center;
}
.course-item-left-year{
    width: 141px;
    height: 50px;
    background: #AE1C29;
    color:white;
    line-height: 50px;
    text-align: center;
}
.course-item-left-line{
    width: 1px;
    height: calc(100% - 70px);
    background: #AE1C29;
    margin: 10px 0;
    box-sizing: border-box;
    position: relative;
}
.course-item-left-line:after{
    content:" ";  
    width: 11px;
    height: 11px;
    background: #AE1C29;
    border-radius: 50%;
    box-shadow:0 0 3px #EED1D3;
    position: absolute;
    top: 50%;
    margin-top: -5.5px;
    margin-left: -5.5px;
}
.course-item-left-line:before{
    content:" ";  
    width: 17px;
    height: 17px;
    background: #ECC9CD;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    margin-top: -8.5px;
    margin-left: -8.5px;
}
.course-item-line{
    width: 40px;
    height: 1px;
    background:#AE1C29;
    margin:24px 10px 0;
}
.course-item-right{
    padding-left: 13px;
    padding-bottom: 20px;
    box-sizing: border-box;
    width: 637px;
    box-shadow: 0px 3px 7px 0px rgba(34, 23, 20, 0.15);
}
.course-item-right-header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
    border-bottom: 1px solid #AE1C29;
    margin-bottom: 30px;
}
.course-item-right-header>div{
    display:flex;
    /* padding-bottom: 5px; */
}

.course-item-right .course-shu{
    width: 6px;
    height: 24px;
    background: #AE1C29;
    margin-right: 21px;
    display: inline-block;
}
.course-item-right .course-title{
    height: 24px;
    font-size: 18px;
    font-weight: bold;
    color: #AE1C29;
    line-height: 24px;
    vertical-align:baseline;
    display: inline-block;
}
.course-item-right .course-icon{
    font-size: 19px;
    color: #AE1C29;
    display: inline-block;
    cursor: pointer;
}
.course-item-right-content{
    display: none;
}
.course-item-right-content{
    display: none;
}
.course-active{
    display: block;
}