@charset "utf-8";
/* CSS Document */
.Development_case_column_2 .content .list-cont {
    justify-content: flex-start;
    align-items: flex-start;
    flex-flow: wrap;
    width: 100%;
  }

  .Development_case_column_2 .content .list-cont .li {
    margin-right: 10px;
    justify-content: flex-start;
    align-items: center;
    width: 23.5%;
    /*height: 400px;*/
    padding: 0.5%;
    margin-bottom: 40px;
    background-color: #fff;
  }

html,body,header,section,footer,div,ul,ol,li,img,a,span,em,del,legend,center,strong,var,fieldset,form,label,dl,dt,dd,cite,input,hr,time,mark,code,figcaption,figure,textarea,h1,h2,h3,h4,h5,h6,p{
    margin:0;
    border:0;
    padding:0;
    font-style:normal;
    font-size: 14px;
    color:#3a3a3a;
}.text-ellipsis{
    display: -webkit-box;
    text-overflow: ellipsis;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.flex{
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
}

.flex-column{
    -webkit-box-orient: vertical;
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
}
.Development_case_column_1{
    margin-top: 112px;
}
.Development_case_column_1 img{
    width: 100%;
    height: auto;
}
.Development_case_column_2{background-color: #f6f7f8;}
.Development_case_column_2 .header-classification{
    justify-content: center;
    align-items: flex-start;
    padding: 50px 15%;
    background-color: #fff;
}
.Development_case_column_2 .header-classification .title{
    font-size: 24px;
    color: #2b2b2b;
}
.Development_case_column_2 .header-classification .classification{
    justify-content: flex-start;
    align-items: flex-start;
    margin-top: 50px;
}
.Development_case_column_2 .header-classification .classification:nth-child(3){
    margin-top: 20px;
}
.Development_case_column_2 .header-classification .classification .class-li{
    font-size: 16px;
    color: #2b2b2b;
    padding: 3px 0;
}
.Development_case_column_2 .header-classification .classification .li-a{
    justify-content: flex-start;
    align-items: flex-start;
    min-height: 26px;
    height: auto;
    width: 1000px;
     flex: 2;
    flex-flow: wrap;
}
.Development_case_column_2 .header-classification .classification .li-a .li{
    position: relative;
    text-align: center;
    font-size: 14px;
    color: #2b2b2b;
    padding: 5px 10px;
    margin: 0 20px;
    border-radius: 5px;
    transition: all 0.5s ease 0s;
}
.Development_case_column_2 .header-classification .classification .li-a .li:after{
    content: '';
    position: absolute;
    top: 50%;
    right: -20px;
    width: 1px;
    height: 14px;
    margin-top: -7px;
    background-color: #dedede;
}
.Development_case_column_2 .header-classification .classification .li-a .li:focus{
    background-color: #ffc106;
}
.Development_case_column_2 .header-classification .classification .li-a .li:last-child:after{
    background-color: transparent;
}
.Development_case_column_2 .header-classification .classification .show-btn{
    justify-content: center;
    align-items: center;
    font-size: 14px;
    color: #828282;
    background-color: #fff;
    padding: 5px 8px;
    border: 1px solid #828282;
    border-radius: 5px;
}
.Development_case_column_2 .content{
    /* width: 1200px;
    calc(50% - 600px); */
    margin: 0 calc(50% - 600px);
}
.Development_case_column_2 .swiper-container {
    width: 100%;
    height: 100%;
}
.Development_case_column_2 .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.Development_case_column_2 .swiper-slide img{
    width: 100%;
}
.Development_case_column_2 .content .swiper-cont{
    position: relative;
    margin: 50px 0;
}
.Development_case_column_2 .content .swiper-cont .number-text{
    position: absolute;
    right: 50px;
    bottom: 10px;
    font-size: 30px;
    color: #ffc106;
    z-index: 1;
}
.Development_case_column_2 .content .swiper-cont .number-text span{
    font-size: 30px;
    color: #ffc106;
}
.Development_case_column_2 .content .swiper-cont .button-next,
.Development_case_column_2 .content .swiper-cont .button-prev{
    position: absolute;
    justify-content: center;
    align-items: center;
    bottom: 0;
    width: 60px;
    height: 60px;
    background-color: rgba(116, 115, 119, 0.71);
    z-index: 1;
}
.Development_case_column_2 .content .swiper-cont .button-next:hover,
.Development_case_column_2 .content .swiper-cont .button-prev:hover{
    cursor: pointer;
    background-color: #ffc106;
}
.Development_case_column_2 .content .swiper-cont .button-next{
    right: 50%;
    margin-right: -60px;
}
.Development_case_column_2 .content .swiper-cont .button-prev{
    left: 50%;
    margin-left: -60px;
}
.Development_case_column_2 .content .list-cont{
    justify-content: space-between;
    align-items: flex-start;
    flex-flow: wrap;
    width: 100%;
}
.Development_case_column_2 .content .list-cont .li{
    justify-content: flex-start;
    align-items: center;
    width: 23.5%;
    padding: 0.5%;
    margin-bottom: 40px;
    background-color: #fff;
}
.Development_case_column_2 .content .list-cont .li img{
    width: 100%;
    height: 150px;
}
.Development_case_column_2 .content .list-cont .li .title{
    justify-content: space-between;
    align-items: baseline;
    width: 95%;
    margin: 15px 2%;
}
.Development_case_column_2 .content .list-cont .li .title span:nth-child(1){
    font-size: 18px;
    color: #3a3a39;
    font-weight: bold;
}
.Development_case_column_2 .content .list-cont .li .title span:nth-child(2){
    font-size: 14px;
    color: #9c9c9c;
}
.Development_case_column_2 .content .list-cont .li .p{
    font-size: 14px;
    color: #757574;
    width: 95%;
    min-height: 32px;
    margin: 0 10% 15px 2%;
}
.Development_case_column_2 .content .get-more{
    justify-content: center;
    align-items: center;
    padding: 50px 0;
}
.Development_case_column_2 .content .get-more span{
    font-size: 14px;
    color: #838484;
    margin-top: 10px;
}
.Development_case_column_8{
    margin-top: -80px;
}

/*  Development_case_details.css  */
.Development_case_details_body{
    background-color: #f6f7f8;
}
.Development_case_details_1 .content{
    width: 70%;
    padding: 0 15%;
    position: relative;
    /*margin-top: -50px;*/
    margin-top: 10px;
}
@media only screen and (min-width: 1024px) and (max-width: 1100px){
    .header-top .nav{
        padding: 0 6%;
    }
    .header-top .nav .nav-a .drop-cont .drop-div{
        padding: 0 6%;
    }
    .column-3{
        background-size: auto 100%;
    }
    .column-5{
        background-size: auto 100%;
    }
    .column-6 .idea-cont .content{
        background-size: auto 100%;
        padding: 0;
    }
    .column-6 .idea-cont .content .tijiao-idea{
        left: 0%;
    }
    .column-6 .idea-cont .content .right-cont{
        margin-left: 50%;
    }
    .Development_case_column_2 .content{
        margin: 0 6%;
    }
    .system-development-2 .content{
        width: 100%;
    }
}
@media only screen and (min-width: 1100px) and (max-width: 1280px){
    .header-top .nav{
        padding: 0 6%;
    }
    .header-top .nav .nav-a .drop-cont .drop-div{
        padding: 0 6%;
    }
    .column-3{
        background-size: auto 100%;
    }
    .column-5{
        background-size: auto 100%;
    }
    .column-6 .idea-cont .content{
        background-size: auto 100%;
        padding: 0;
    }
    .column-6 .idea-cont .content .tijiao-idea{
        left: 0%;
    }
    .column-6 .idea-cont .content .right-cont{
        margin-left: 50%;
    }
    .Development_case_column_2 .content{
        margin: 0 6%;
    }
    .system-development-2 .content{
        width: 100%;
    }
}
@media only screen and (min-width: 1280px) and (max-width: 1366px){
    .header-top .nav{
        padding: 0 6%;
    }
    .header-top .nav .nav-a .drop-cont .drop-div{
        padding: 0 6%;
    }
    .column-3{
        background-size: auto 100%;
    }
    .column-5{
        background-size: auto 100%;
    }
    .column-6 .idea-cont .content{
        background-size: auto 100%;
        padding: 0;
    }
    .column-6 .idea-cont .content .tijiao-idea{
        left: 0;
    }
    .column-6 .idea-cont .content .right-cont{
        margin-left: 50%;
    }
    .Development_case_column_2 .content{
        margin: 0 6%;
    }
    .system-development-2 .content{
        width: 100%;
    }
}
@media only screen and (min-width: 1366px) and (max-width: 1440px){
    .header-top .nav{
        padding: 0 6%;
    }
    .header-top .nav .nav-a .drop-cont .drop-div{
        padding: 0 6%;
    }
    .column-3{
        background-size: auto 100%;
    }
    .column-5{
        background-size: auto 100%;
    }
    .column-6 .idea-cont .content{
        background-size: auto 100%;
        padding: 0;
    }
    .column-6 .idea-cont .content .tijiao-idea{
        left: 0;
    }
    .column-6 .idea-cont .content .right-cont{
        margin-left: 50%;
    }
    .Development_case_column_2 .content{
        margin: 0 6%;
    }
    .system-development-2 .content{
        width: 100%;
    }
}
@media only screen and (min-width: 1440px) and (max-width: 1680px){
    .header-top .nav{
        padding: 0 6%;
    }
    .header-top .nav .nav-a .drop-cont .drop-div{
        padding: 0 6%;
    }
    .column-3{
        background-size: auto 100%;
    }
    .column-5{
        background-size: auto 100%;
    }
    .column-6 .idea-cont .content{
        background-size: auto 100%;
        padding: 0;
    }
    .column-6 .idea-cont .content .tijiao-idea{
        left: 0;
    }
    .column-6 .idea-cont .content .right-cont{
        margin-left: 50%;
    }
    .Development_case_column_2 .content{
        margin: 0 6%;
    }
    .system-development-2 .content{
        width: 100%;
    }
}