.in-banner {

    width: 100%;

    height: 400px;

    overflow: hidden;

}



.in-content {

    background: #f0f0f0;

}



.in-left {

    width: 280px;

    background: #fff;

    min-height: 700px;

    padding: 50px 30px;

}



.in-right {

    width: 976px;

    padding-top: 30px;

}



.in-content .flex-row {

    align-items: flex-start;

    justify-content: space-between;

}



.in-left li {

    height: 50px;

    line-height: 50px;

    background: #f0f0f0;

    margin-bottom: 10px;

    font-size: 16px;

    text-indent: 15px;

}



.in-left h2 {

    margin-bottom: 20px;

}



.in-left li .iconfont {

    font-size: 16px;

    color: #ccc;

    margin-right: 10px;

}



.in-left li a.active,

.in-left li a:hover {

    background: #db1e24;

    color: #fff;

    font-weight: bold;

}



.in-left li a.active .iconfont,

.in-left li a:hover .iconfont {

    color: #fff;

    opacity: .9;

}



.in-left li a {

    transition: all .3s;

    display: block;

}



.in-contact {

    margin-top: 50px;

}



.contact-title {

    height: 20px;

    line-height: 20px;

    border-left: #333 solid 3px;

    margin: 10px 0px;

    padding-left: 15px;

    font-size: 18px;

    font-weight: bold;

    color: #333;

}



.contact-det p {

    background: #bbb;

    color: #fff;

    line-height: 30px;

    text-indent: 10px;

    margin-top: 20px;

}



.contact-det b {

    font-size: 22px;

    line-height: 35px;

    font-weight: 900;

    color: #333;

    display: block;

    margin-top: 10px;

}



.contact-det span {

    color: #999;

    line-height: 20px;

    padding: 5px 0px;

    display: block;

    margin-bottom: 5px;

}



.contact-det a {

    padding: 5px 25px;

    line-height: 30px;

    background: #db1e24;

    color: #fff;

}



.in-rig-title {

    border-bottom: 1px solid rgba(0, 0, 0, .1);

    padding-bottom: 10px;

}



.single-txt {

    line-height: 40px;

    font-size: 16px;

    margin-top: 10px;

    text-align: justify;

    color: #666;

}



.in-pro-list .flex-row {

    flex-wrap: wrap;
    justify-content: flex-start;

}



.in-pro-list li a {

    display: block;

    width: 290px;

    height: 230px;

    background: #fff;

    line-height: 230px;

    text-align: center;

    padding: 10px;

}



.in-pro-list li {

    margin-bottom: 30px;
    margin-right: 23px;

}
.in-pro-list li:nth-child(3n){
    margin-right: 0;
}


.in-pro-list li img {

    max-width: 100%;

    max-height: 260px;

    vertical-align: middle;

}



.in-pro-list {

    margin-top: 30px;

}



.in-pro-list li p {

    margin-top: 10px;

    font-size: 16px;

}



.con-page ul li {

    display: inline-block;

    text-align: center;

}



.con-page ul li.active a {

    background: #db1e24;

    border: 1px solid #db1e24;

    color: #fff;

}



.con-page ul li a.pre,

.con-page ul li a.next {

    border: 1px solid #ccc;

    padding: 6px 13px;

}



.con-page {

    margin-bottom: 70px;

    text-align: center;

    margin-top: 30px;

}



.con-page ul li a {

    border: 1px solid #ccc;

    padding: 6px 13px;

    margin: 0 3px;

}



.in-news-list li {

    line-height: 55px;

    padding: 0 10px;

    font-size: 15px;

}



.in-news-list li:nth-child(even) {

    background: rgba(255, 255, 255, .6);

}



.in-news-list li .circle {

    width: 6px;

    height: 6px;

    background: #999;

    display: block;

    border-radius: 50%;

    float: left;

    margin-top: 23px;

    margin-right: 10px;

}



.in-news-list {

    margin-top: 20px;

}



.in-news-list li .n-time {

    float: right;

    color: #999;

}



.n-single-title {

    text-align: center;

    font-size: 20px;

    font-weight: bold;

    margin-top: 30px;

    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;

}

.sol-item-img{

    width: 165px;

    height: 100px;

    overflow: hidden;

    text-align: center;

    line-height: 100px;

}

.sol-item-txt{

    width: 785px;

}

.sol-item-img img{

    width: 165px;

    height: 100px;

}

.sol-item{

    margin-top: 30px;

}

.sol-item-txt h2{

    font-size: 18px;

    margin-top: 5px;

}

.sol-item-txt p{

    font-size: 16px;

    margin-top: 10px;

    line-height: 28px;

    color: #777;

}

.down{

    background: #db1e24;

    padding: 0 7px;

    color: #fff;

    float: right;

    border-radius: 3px;

    height: 25px;

    line-height:25px;

    margin-top:15px;

    font-size: 14px;

}

.pro-det-img{

    width: 520px;

    height: 400px;

    background: #fff;

    text-align: center;

    line-height: 400px;

    float: left;

}

.pro-det{

    margin-top: 30px;

}

.pro-det-img img{

    max-width: 100%;

    max-height: 400px;

    vertical-align: middle;

}

.pro-det-txt{

    width: 400px;

    float: right;

}

.pro-det-txt h2{

    font-size: 24px;

    margin-top: 30px;

}

.pro-det-txt p{

    margin-top: 20px;

    font-size: 16px;

    line-height: 36px;

    text-align: justify;

}
.article{
    margin-bottom: 50px;
}