@media (min-width: 1200px) {
    .container {
        max-width: 1170px;
    }
}

a:hover,
a:focus {
    color: #69c;
    text-decoration: underline;
}

.navbar {
    background-color: rgb(254 254 254);
    padding: 0;
    box-shadow: 0 0 10px rgb(0 0 0 / 15%);
}

.logo-sm-height {
    padding: 10px 0;
}

.active,
.active .nav-link,
.active:hover .nav-link {
    color: #fff;
    background-color: #69c;
}

.nav-link:hover {
    color: #69c;
}

.about,
.kehu,
.case,
.team,
.youshi,
.news {
    padding: 45px 0 25px 0;
}

.h-h2 {
    font-size: 24px;
    line-height: 150%;
    color: #000;
    background-image: url(../images/index/t-xian.gif);
    background-repeat: no-repeat;
    background-position: center bottom;
    padding-bottom: 22px;
    padding-top: 0;
    margin-top: 0;
    margin-bottom: 26px;
}

.about .m-shu,
.pt-gongcheng .m-shu {
    margin-bottom: 30px;
}

.about .m-shu,
.fuwu .m-shu,
.huanjing .m-shu,
.kehu .m-shu,
.team .m-shu {
    color: #999;
    margin-bottom: 45px;
}

.about .about-us {
    line-height: 26px;
    margin-bottom: 35px;
    text-align: left;
    text-indent: 2em;
}

.btn-success {
    color: #fff;
    background-color: #69c;
    border-width: 0;
    border-radius: 0;
    padding: 12px 30px;
    margin: 0 15px 20px 15px;
}

.case .m-shu {
    color: #999;
    margin-bottom: 35px;
    line-height: 28px;
}

.case a.pic-link {
    max-width: 360px;
    text-align: center;
    margin-right: auto;
    margin-left: auto;
}

.anli {
    width: 360px !important;
    height: 248px !important;
    max-width: 100%;
}

.case h3 {
    padding: 5px 0 26px 0;
    margin: 0 auto;
}

.case h3 a {
    font-size: 16px;
    font-weight: bold;
    color: #69c;
}

.fuwu {
    padding: 45px 0 30px 0;
}

.fuwu-bg {
    background-image: url(../images/index/team-bg.jpg);
}

.fuwu .pic1,
.fuwu .pic2,
.fuwu .pic3,
.fuwu .pic4 {
    height: 175px;
    width: 160px;
    display: block;
    background-repeat: no-repeat;
    background-position: center top;
    margin: 0 auto;
}

.fuwu .pic1 {
    background-image: url(../images/index/services-1-1.png);
}

.fuwu .pic2 {
    background-image: url(../images/index/services-2-2.png);
}

.fuwu .pic3 {
    background-image: url(../images/index/services-3-3.png);
}

.fuwu .pic4 {
    background-image: url(../images/index/services-4-4.png);
}

.fuwu .pic1:hover {
    background-image: url(../images/index/services-1.png);
}

.fuwu .pic2:hover {
    background-image: url(../images/index/services-2.png);
}

.fuwu .pic3:hover {
    background-image: url(../images/index/services-3.png);
}

.fuwu .pic4:hover {
    background-image: url(../images/index/services-4.png);
}

.fuwu .pic1,
.fuwu .pic2,
.fuwu .pic3,
.fuwu .pic4 {
    transform: scale(0.9, 0.9);
    -ms-transform: scale(0.9, 0.9);
    -webkit-transform: scale(0.9, 0.9);
    -moz-transform: scale(0.9, 0.9);
    -o-transform: scale(0.9, 0.9);
}

.fuwu .pic1:hover,
.fuwu .pic2:hover,
.fuwu .pic3:hover,
.fuwu .pic4:hover {
    transform: scale(1, 1);
    -ms-transform: scale(1, 1);
    -webkit-transform: scale(1, 1);
    -moz-transform: scale(1, 1);
    -o-transform: scale(1, 1);
}

.fuwu h3 {
    background-image: url(../images/index/a-xian.gif);
    background-repeat: no-repeat;
    background-position: center bottom;
    padding-bottom: 18px;
    margin-bottom: 10px;
}

.fuwu h3 a {
    font-size: 16px;
    font-weight: bold;
}

.fuwu h3 a small {
    font-size: 14px;
}

.fuwu figure p {
    line-height: 28px;
    margin: 0;
}

.team-bg {
    background-image: url(../images/index/team-bg.jpg);
}

#marquee1 ul li img {
    height: 190px;
}

.footer {
    background-color: #182029;
    color: #919399;
    font-size: 12px;
    padding: 30px 0 30px 0;
}

.footer h3 {
    font-size: 16px;
    font-weight: bold;
    color: #FFF;
    padding: 0 0 30px 0;
    margin: 0;
}

.address {
    background-image: url(../images/index/address-bg.png);
    background-repeat: no-repeat;
    background-position: -7px top;
    padding-left: 34px;
    margin-bottom: 30px;
}

.footer .cidaohang,
.address {
    line-height: 28px;
}

.footer p,
.footer ul {
    padding: 0;
    margin: 0;
}

.footer a {
    color: #919399;
}

.foot_bottom {
    line-height: 2;
}

.go-top a {
    background-color: #0f141a;
    color: #919399;
    display: block;
    padding: 15px 0;
}

.go-top a:hover {
    background-color: #0b0e12;
    color: #fff;
    text-decoration: none;
}

@media (min-width: 999px) {

    .case a.pic-link,
    .tj-case a.pic-link {
        position: relative;
        display: block;
    }

    .case-hover {
        cursor: pointer;
        display: block;
        position: absolute;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0);
        background-image: url(../images/index/on-hover.png);
        background-repeat: repeat;
        opacity: 0;
        filter: Alpha(Opacity=0);
        z-index: 96;
        -webkit-transition: all .3s linear;
        -moz-transition: all .3s linear;
        -ms-transition: all .3s linear;
        -o-transition: all .3s linear;
        transition: all .3s linear;
    }

    .case-hover:hover {
        opacity: 1;
        filter: Alpha(Opacity=1);
    }

    .hover-link {
        width: 44px;
        height: 44px;
        top: 50%;
        left: 50%;
        margin-left: -22px;
        margin-top: -22px;
        position: absolute;
        display: block;
    }

    .case-hover * {
        filter: inherit;
    }

    .case-hover:hover .hover-link,
    .tj-case figure div:hover .hover-link,
    .pic-link:hover .hover-link {
        background-image: url(../images/index/hover-link.png);
        background-repeat: no-repeat;
        background-position: center center;
    }
}

.navbar-header:hover .head-lx {
    display: block;
}

.head-lx {
    position: absolute;
    margin: 0;
    padding: 25px;
    left: 0;
    top: 80px;
    background-color: rgba(102, 153, 204, 0.9);
    width: 350px;
    display: none;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    border-top-right-radius: 0;
    border-top-left-radius: 0;
}

.head-lx li {
    line-height: 28px;
    color: #fff;
    margin-bottom: 6px;
}

.head-lx li small {
    font-size: 12px;
}

small,
.small {
    font-size: 85%;
}

.head-lx li.tel {
    padding: 15px 0 0 30px;
    margin-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    background-image: url(../images/index/head-lx-bg.png);
    background-repeat: no-repeat;
    background-position: 0 19px;
    overflow: hidden;
}

.nav-item {
    position: relative;
}

.nav-item:hover .xiala {
    display: block !important;
}

.xiala {
    width: 108px;
    text-align: center;
    position: absolute;
    top: 80px;
    left: 0px;
    padding-top: 20px;
}

.xiala li {
    line-height: 40px;
}

.xiala li a {
    display: block;
    color: #fff;
    background-color: #69c;
}

.news {
    background-color: #f2f2f2;
    padding-bottom: 0;
}

.news h3 {
    font-size: 16px;
    font-weight: bold;
    color: #000;
    padding: 0 0 30px 0;
    margin: 0;
}

.news ul li {
    line-height: 28px;
}

.news ul li a {
    color: #666;
    width: 80%;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    display: block;
    float: left;
}

.news ul li small {
    color: #999;
}

.pull-right {
    float: right !important;
}

.news p {
    margin: 25px 0 45px 0;
}

.neirong {
    padding-top: 50px;
    padding-bottom: 50px;
}

.crumbs {
    background-color: #f7f7f7;
    border-bottom: 1px solid #ededed;
}

.btn-group,
.btn-group-vertical {
    position: relative;
    display: inline-block;
    vertical-align: middle;
}

.btn-default {
    color: #fff;
    background-color: #69c;
    border-color: #69c;
}

.btn-menu {
    padding: 19px 19px;
    border: 0 solid transparent;
    border-radius: 0;
}

.pull-right>.dropdown-menu {
    right: 0;
    left: auto;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    display: none;
    float: left;
    min-width: 150px;
    padding: 10px 0;
    margin: 2px 0 0;
    font-size: 14px;
    list-style: none;
    background-color: rgba(102, 153, 204, 0.9);
    border-radius: 0 0 8px 8px;
    -webkit-box-shadow: 0 6px 12px rgb(0 0 0 / 10%);
    box-shadow: 0 6px 12px rgb(0 0 0 / 10%);
    background-clip: padding-box;
    border-width: 0;
}

.dropdown-menu>li>a {
    display: block;
    padding: 8px 30px;
    clear: both;
    font-weight: 400;
    line-height: 1.42857143;
    color: #fff;
    white-space: nowrap;
}

.btn:hover {
    color: #fff;
    background-color: #0A69C8;
    border-color: #0A69C8;
}

.breadcrumb {
    padding: 18px 15px 20px 0;
    margin-bottom: 0;
    list-style: none;
    background-color: #f7f7f7;
    border-radius: 0;
    color: #999;
}

.breadcrumb a {
    color: #69c;
}

.ny-bt {
    font-size: 18px;
    padding: 0 0 20px 0;
    margin: 0;
    border-bottom: 1px solid #ededed;
    font-weight: 600;
}

.ny-right {
    margin-left: 15px;
}

.ny-h4 {
    margin: 25px 0 25px 0;
    font-size: 16px;
    font-weight: bold;
}

.ny-h4 small {
    font-size: 14px;
    color: #999;
}

.ny-right ul li {
    line-height: 28px;
}

.ny-right ul li a {
    width: 69%;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    display: block;
    float: left;
    color: #69c;
}

.ny-right ul li small {
    color: #999;
}

.ny-news {
    margin: 15px 0 20px 0;
    padding-bottom: 30px;
    border-bottom: 1px solid #ededed;
    min-height: 189px;
}

.ny-news h4 {
    font-size: 16px;
    margin: 0 0 10px 0;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.ny-news h4 a,
.ny-news p span.fl a {
    color: #69c;
}

.ny-news p {
    margin: 0 0 5px 0;
    line-height: 30px;
    color: #666;
}

.ny-news p span {
    background-repeat: no-repeat;
    height: 18px;
    width: 22px;
    padding-left: 28px;
    margin-right: 10px;
    font-style: italic;
    color: #999;
    font-size: 12px;
}

.ny-news p span.fl {
    background-image: url(../images/index/ny-news-bg.png);
    background-position: 0 0;
}

.ny-news p span.gz {
    background-image: url(../images/index/ny-news-bg.png);
    background-position: 0 -20px;
}

.ny-news p span.sj {
    background-image: url(../images/index/ny-news-bg.png);
    background-position: 0 -44px;
}

.ny-shuoming {
    margin-bottom: 30px;
}

.ny-shuoming h1 {
    font-size: 24px;
    margin-top: 0;
    margin-bottom: 15px;
    font-weight: 600;
}

.ny-shuoming p {
    color: #999;
    margin-bottom: 40px;
    padding-bottom: 25px;
    border-bottom: 1px solid #ededed;
    font-size: 12px;
}

.xgcp h3 {
    margin: 30px 0 0;
}

hr {
    margin-top: 20px;
    margin-bottom: 20px;
    border: 0;
    border-top: 1px solid #eee;
}

.xgcp img {
    width: 100%;
    height: 180px;
}

.case a.pic-link {
    max-width: 360px;
    text-align: center;
    margin-right: auto;
    margin-left: auto;
}

.case h3 {
    padding: 5px 0 26px 0;
    margin: 0 auto;
}

.case h3 a {
    color: #69c;
    font-size: 16px;
    font-weight: bold;
}