@charset "utf-8";

/* banner begin */

.banner {
    width: 100%;
}

.slideBox {
    width: 100%;
    height: 600px;
    overflow: hidden;
    position: relative;
}

.slideBox .hd {
    width: 100%;
    height: 17px;
    overflow: hidden;
    position: absolute;
    left: 0px;
    bottom: 30px;
    z-index: 1;
}

.slideBox .hd ul {
    width: 100%;
    zoom: 1;
    vertical-align: middle;
    text-align: center;
}

.slideBox .hd ul li {
    margin: 0px 5px;
    width: 13px;
    height: 13px;
    border: 1px solid #fff;
    border-radius: 50%;
    text-align: center;
    cursor: pointer;
    display: inline-block;
}

.slideBox .hd ul li.on {
    background: #fff;
    width: 15px;
    height: 15px;
}

.slideBox .bd {
    position: relative;
    height: 100%;
    z-index: 0;
}

.slideBox .bd li {
    zoom: 1;
    vertical-align: middle;
}

.slideBox .bd img {
    width: 100%;
    height: auto;
    display: block;
}


/* banner end */

.tit {
    width: 1400px;
    margin: 0 auto 60px;
    border-bottom: 1px solid #ccc;
    text-align: center;
    height: 60px;
    line-height: 60px;
}

.tit h3 a {
    font-size: 22px;
    padding: 15px 10px;
    border-bottom: 3px solid #666;
}


/* about begin */

.about {
    width: 100%;
    padding: 50px 0 80px;
}

.about .show {
    width: 1400px;
    margin: 0 auto;
}

.about .show .fl {
    width: 720px;
}

.about .show .fl p {
    font-size: 18px;
    line-height: 36px;
    padding-left: 50px;
    text-indent: 36px;
}

.about .show .fl a.more {
    width: 100px;
    height: 30px;
    margin: 40px 0 0 50px;
    font-size: 14px;
    color: #999;
    border: 1px solid #eee;
    border-radius: 4px;
    display: block;
    text-align: center;
    line-height: 30px;
}

.about .show .fr {
    width: 600px;
    margin-right: 25px;
}

.picBtnTop {
    width: 600px;
    height: 227px;
    position: relative;
    overflow: hidden;
    zoom: 1;
}

.picBtnTop .hd {
    width: 25%;
    height: 227px;
    position: absolute;
    right: 5px;
    overflow: hidden;
}

.picBtnTop .hd ul li {
    width: 100%;
    text-align: center;
    margin-bottom: 5px;
}

.picBtnTop .hd ul li img {
    width: calc(100% - 8px);
    height: 60px;
    border: 4px solid #ddd;
    cursor: pointer;
    vertical-align: bottom;
}

.picBtnTop .hd ul li.on {
    background: url("images/icoleft.gif") no-repeat 0 28px;
}

.picBtnTop .hd ul li.on img {
    border-color: #f60;
}

.picBtnTop .bd {
    width: 70%;
    height: 214px;
    position: relative;
}

.picBtnTop .bd li {
    position: relative;
    zoom: 1;
    vertical-align: middle;
}

.picBtnTop .bd li .pic {
    position: relative;
    z-index: 0;
}

.picBtnTop .bd li .pic img {
    width: 100%;
    height: 214px;
    vertical-align: bottom;
}

#demo1 {
    margin-bottom: 20px;
}


/* about end */


/* project begin */

.project {
    width: 100%;
    background: #f7f8fa;
    border-top: 1px solid #e7e8ed;
    border-bottom: 1px solid #e7e8ed;
    padding: 50px 0 80px;
}

.project .show {
    width: 1400px;
    margin: 0 auto;
}

.project .show .item {
    width: 220px;
    float: left;
    margin: 0 30px 30px;
}

.project .show .item a.pic {
    display: block;
    height: 200px;
}

.project .show .item a.pic img {
    width: 220px;
    height: 200px;
}

.project .show .item a.txt {
    height: 22px;
    line-height: 22px;
    padding: 10px;
    font-size: 14px;
    background: #8c989f;
    color: #fff;
    display: block;
}

.project .show a.more,
.news .show a.more,
.branch .show a.more {
    width: 200px;
    height: 40px;
    display: block;
    text-align: center;
    line-height: 40px;
    background: #e9280c;
    color: #fff;
    font-size: 14px;
    margin: 50px auto 0
}


/* project end */


/* news begin */

.news {
    width: 100%;
}

.news .show {
    width: 1400px;
    margin: 0 auto 80px;
}

.news .show .hd {
    width: 284px;
    margin: 0 auto 40px;
}

.news .show .hd ul {
    overflow: hidden;
}

.news .show .hd li {
    width: 140px;
    height: 40px;
    text-align: center;
    line-height: 38px;
    border: 1px solid #8c989f;
    color: #8c989f;
    float: left;
}

.news .show .hd li.on {
    width: 140px;
    height: 40px;
    background: #8c989f;
    color: #fff;
}

.news .show .bd {
    width: 1400px;
}

.news .show .bd ul {
    overflow: hidden;
}

.news .show .bd ul li {
    width: calc(100% / 2 - 30px);
    float: left;
    padding: 15px 0;
    border-bottom: 1px solid #e7e8ed;
    margin: 0 15px;
}

.news .show .bd ul li a.pic {
    float: left;
    width: 90px;
}

.news .show .bd ul li a.pic img {
    width: 90px;
    height: 90px;
}

.news .show .bd ul li dl {
    width: 560px;
    float: left;
    margin-left: 20px;
}

.news .show .bd ul li dl dt {
    height: 24px;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 5px;
}

.news .show .bd ul li dl dt a {
    font-size: 14px;
    color: #000;
}

.news .show .bd ul li dl dd {
    line-height: 24px;
    font-size: 14px;
    color: #818181;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.news .show .bd ul li dl span.date {
    font-size: 12px;
    color: #818181;
}


/* news end */


/* branch begin */

.branch {
    width: 100%;
    padding: 50px 0 80px;
    border-top: 1px solid #e7e8ed;
    border-bottom: 1px solid #e7e8ed;
    background: #f7f8fa;
}

.branch .show {
    width: 1400px;
    margin: 0 auto;
}

.picScroll-left {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.picScroll-left .hd {
    overflow: hidden;
    height: 30px;
    padding: 0 10px;
}

.picScroll-left .hd .prev,
.picScroll-left .hd .next {
    display: block;
    width: 5px;
    height: 9px;
    float: right;
    margin-right: 5px;
    margin-top: 10px;
    overflow: hidden;
    cursor: pointer;
    background: url("images/arrow.png") no-repeat;
}

.picScroll-left .hd .next {
    background-position: 0 -50px;
}

.picScroll-left .hd .prevStop {
    background-position: -60px 0;
}

.picScroll-left .hd .nextStop {
    background-position: -60px -50px;
}

.picScroll-left .hd ul {
    overflow: hidden;
    margin-top: 10px;
    zoom: 1;
    text-align: center;
}

.picScroll-left .hd ul li {
    width: 8px;
    height: 8px;
    overflow: hidden;
    margin: 0 5px;
    text-indent: -999px;
    cursor: pointer;
    background: #fff;
    border: 2px solid #c9cbca;
    border-radius: 50%;
    display: inline-block;
}

.picScroll-left .hd ul li.on {
    background: #212024;
}

.picScroll-left .bd {
    padding: 10px;
}


/* .picScroll-left .bd .tempWrap {
    width: 100% !important;
} */


/* .picScroll-left .bd .tempWrap .picList {
    width: 200% !important;
} */

.picScroll-left .bd ul {
    overflow: hidden;
    zoom: 1;
}

.picScroll-left .bd ul li {
    margin: 0 55px;
    float: left;
    _display: inline;
    overflow: hidden;
    text-align: center;
}

.picScroll-left .bd ul li .pic {
    text-align: center;
}

.picScroll-left .bd ul li .pic img {
    width: 240px;
    height: 200px;
    display: block;
}

.picScroll-left .bd ul li .pic a:hover img {
    border-color: #999;
}

.picScroll-left .bd ul li .tit {
    width: 100%;
    display: block;
    height: 40px;
    color: #fff;
    background: #8c989f;
    line-height: 40px;
}


/* branch end */


/* btm-nav begin */

.btm-nav {
    width: 100%;
    padding: 40px 0 20px;
    background: #1e1e1e;
}

.b-nav {
    width: 1400px;
    margin: 0 auto;
}

.b-nav .item {
    float: left;
    width: calc(100% / 3);
}

.b-nav .item h4 {
    border-bottom: 1px solid #363636;
    height: 30px;
    line-height: 30px;
    margin-bottom: 30px;
    width: 95%;
}

.b-nav .item h4 span {
    display: inline-block;
    width: 70px;
    line-height: 28px;
    border-bottom: 3px solid #838383;
    color: #f3f3f3;
    font-size: 16px;
    text-align: center;
}

.b-nav .item ul {
    width: 95%;
    overflow: hidden;
}

.b-nav .item ul li {
    height: 40px;
    line-height: 40px;
    margin-bottom: 20px;
    padding-left: 50px;
    position: relative;
    font-size: 14px;
    color: #646363;
}

.b-nav .item ul li::before {
    content: "";
    width: 34px;
    height: 34px;
    line-height: 34px;
    border: 1px solid #424244;
    border-radius: 4px;
    position: absolute;
    left: 0;
    top: 3px;
    font-size: 20px;
    text-align: center;
    color: #999;
    font-family: "iconfont" !important;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    /* -webkit-text-stroke-width: 0.2px; */
    -moz-osx-font-smoothing: grayscale;
}

.b-nav .item ul li:nth-of-type(1)::before {
    content: "\e798";
}

.b-nav .item ul li:nth-of-type(2)::before {
    content: "\e681";
}

.b-nav .item ul li:nth-of-type(3)::before {
    content: "\e69e";
}

.b-nav .item dt {
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    color: #646363;
    margin-bottom: 10px;
}

.b-nav .item dd i {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #4d4d4d;
    display: inline-block;
    margin: 10px;
    text-align: center;
    line-height: 44px;
    font-size: 24px;
    color: #999;
}

.b-nav .item dd i:hover {
    background: #e9280c;
    color: #fff;
}

.b-nav .item dd img {
    width: 100px;
    height: 100px;
}

.b-nav .item div a {
    font-size: 14px;
    color: #646363;
    margin: 10px 10px 10px 0;
}

.b-nav .item div a:hover {
    color: #999;
}


/* btm-nav end */