.main{
    padding-top: 145px;
}
.content{
    width: 1180px;
    margin: auto;
}
.c-header{
    padding: 80px 0 30px;
    border-bottom: 1px solid rgba(217, 217, 217, 1);
}
.c-header h3{
    font-size:24px;
    font-family:MicrosoftYaHei;
    color:rgba(51, 51, 51, 1);
    line-height:31px;
    text-align: center;
}
.c-header .line{
    width:84px;
    height:2px;
    background:rgba(25, 164, 121, 1);
    margin:10px auto;
}
.c-header .tab{
    width: 600px;
    display: flex;
    justify-content: space-between;
    margin:30px auto 0;
}
.c-header .tab >li{
    width:120px;
    height:42px;
    font-size:16px;
    font-family:MicrosoftYaHei;
    line-height:21px;
    border:1px solid #fff;
    text-align: center;
    line-height: 42px;
}
.c-header .tab>li a{
    color:rgba(51, 51, 51, 1);
}
.c-header .tab>li a:hover {
    color:rgba(25, 164, 121, 1);
}
.tab>li .active {
    color: rgba(25, 164, 121, 1) !important;
}
.content-box{
    padding:30px 50px 50px;
}
.content-box+.content-box {
    padding-top: 0;
}
.content-box .title-box{
    display: flex;
    justify-content: flex-start;
}
.content-box .title-box >img{
    width: 60px;
    height: 60px;
    margin-right: 14px;
}
.content-box .title-box >h3{
    font-size:38px;
    font-family:MicrosoftYaHei;
    color:rgba(51, 51, 51, 1);
    line-height:55px;
    font-weight: 400;
}
.content-box  >p{
    font-size:16px;
    font-family:MicrosoftYaHei;
    color:rgba(102, 102, 102, 1);
    line-height:26px;
    padding: 20px 0;
}
.content-box >.bigimg{
    display: flex;
    margin: auto;
}
.content-box >p+p{
    padding-top: 0;
}
.content-box .imgs{
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin: 20px auto;
}
.content-box .imgs >li{
    margin-bottom: 25px;
}
.content-box .imgs >li >p{
    font-size:16px;
    font-family:MicrosoftYaHei;
    color:rgba(102, 102, 102, 1);
    line-height:30px;
    text-align: center;
    padding-top: 10px;
}
.content-box div.title{
    padding: 10px 15px;
    color: #fff;
    background: #F89F30;
    width: 208px;
    box-sizing: border-box;
    margin-top: 20px;
}