body {
    font-family: "Microsoft Yahei";
    font-size: 14px;
    color: #5B5B5B;
    padding: 0;
    margin: 0;
}

input,
textarea,
select {
    font-family: "Microsoft Yahei";
    color: #5B5B5B;
    font-size: 14px;
}

.box_m img {
    display: block;
    margin: 0 auto;
    width: 100%;
}


/*头部*/

.head {
    max-width: 1200px;
    width: 98%;
    margin: 0 auto;
    padding: 20px 0;
}

.head .logo {
    width: 156px;
    float: left;
    margin-top: 37px;
}

.head .logo img {
    width: 100%;
}

.head .head_r {
    width: 856px;
    float: right;
    text-align: right;
}

.head_r .r_top {
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: right;
    padding-top: 18px;
}

.r_top span,
.r_top .search {
    display: inline-block;
    *display: inline;
    zoom: 1;
    width: auto;
}

.r_top span {
    font-size: 14px;
    color: #555555;
}

.r_top span b {
    color: #F08400;
    font-weight: normal;
}

.r_top .search {
    width: 210px;
    height: 27px;
    position: relative;
    margin-left: 50px;
}

.head .search input[type="text"] {
    width: 175px;
    height: 27px;
    line-height: 27px;
    position: absolute;
    left: 0px;
    top: 0px;
    padding: 0px 5px;
    border: 1px solid #ddd;
    border-right: 0;
}

.head .search input[type="submit"] {
    width: 35px;
    height: 27px;
    position: absolute;
    right: 0px;
    top: 0px;
    cursor: pointer;
    border: 0px;
    z-index: 99;
    background-color: #E37528;
    background-image: url(../images/icon1.jpg);
    background-repeat: no-repeat;
    background-position: center center;
}

.head .nav_m {
    width: 100%;
}

.head .nav {
    width: 100%;
    text-align: right;
    margin-top: 33px;
}

.head .nav li {
    display: inline-block;
    *display: inline;
    zoom: 1;
    height: 40px;
    border-bottom: 2px solid #FFF;
    line-height: 40px;
    margin-left: 15px;
}

.head .nav li a {
    font-size: 16px;
    color: #333;
    display: inline-block;
    *display: inline;
    zoom: 1;
    height: 40px;
    line-height: 40px;
    padding: 0px 22px;
}

.head .nav li.now {
    border-bottom: 2px solid #F08400;
}

.head .nav li.now a {
    color: #F08400;
}

.nav_m .n_icon {
    display: inline-block;
    *display: inline;
    zoom: 1;
    height: 18px;
    line-height: 18px;
    color: #FFF;
    padding-left: 25px;
    background: url(../images/nav_ico.png) no-repeat left center;
    position: absolute;
    right: 10px;
    top: -50px;
    z-index: 9999;
    cursor: pointer;
    display: none;
}

.banner {
    width: 100%;
    min-width: 1200px;
    overflow: hidden;
    height: 460px;
    margin: 0px auto;
    position: relative;
}

.i_ma {
    width: 1200px;
    margin: 0px auto;
    margin-top: 10px;
}

.i_ma .i_mal {
    width: 665px;
    float: left;
}

.i_ma .i_mar {
    width: 485px;
    float: right;
}

.i_ma .box_h {
    width: 100%;
    height: 50px;
    position: relative;
    background: #F2F2F2;
    line-height: 50px;
    text-align: left;
}

.i_ma .box_h a {
    display: block;
    text-align: right;
    text-align: right;
    position: absolute;
    right: 15px;
    top: 0;
    color: #FF8C00;
    font-size: 14px;
}

.i_ma .box_h span {
    display: block;
    padding-left: 15px;
    font-size: 20px;
    color: #EF8300;
    line-height: 20px;
    position: absolute;
    left: 0;
    top: 5px;
}

.i_ma .box_h p {
    height: 20px;
    line-height: 20px;
    font-size: 14px;
    color: #656565;
    padding-left: 15px;
    position: absolute;
    left: 0;
    bottom: 5px;
}

.i_ma .box_m {
    width: 100%;
    height: 325px;
    padding: 15px 0;
    overflow: hidden;
    font-size: 14px;
    color: #555555;
    line-height: 210%;
}

.i_mal .box_m img {
    width: 310px;
    height: 184px;
    float: left;
    margin-right: 15px;
}

.i_mal .box_m {
    line-height: 235%;
}

.i_mar .box_m .des {
    width: 100%;
    height: 50px;
    overflow: hidden;
    margin-top: 5px;
}

.bg_a {
    width: 100%;
    min-width: 1200px;
    background: #EEEEEE;
    padding: 20px 0;
}

.i_name {
    width: 100%;
    text-align: center;
    padding-bottom: 20px;
}

.i_mb {
    width: 1200px;
    margin: 0px auto;
}

.i_mb ul {
        display: flex;
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
}

.i_mb ul li {
    width: 16%;
    float: left;
    margin-bottom: 10px;
}
.i_mb ul li div{width:100%; height:0; padding-top:75%; overflow:hidden; position:relative;}
.i_mb ul li div img{ width:100%; min-height:100%; position:absolute; top:0; left:0;}


.i_mb ul li p {
    width: 100%;
    height: 45px;
    line-height: 45px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 18px;
    color: #333333;
    text-align: center;
}

.i_mb ul li a:hover p {
    color: #FF8100;
}

.i_m .more {
    width: 100%;
    text-align: center;
}

.i_m .more a {
    display: inline-block;
    *display: inline;
    zoom: 1;
    font-size: 16px;
    color: #FF6500;
    height: 30px;
    line-height: 30px;
    border: 1px solid #FF6500;
    padding: 0 10px;
}

.i_mc {
    width: 1200px;
    margin: 0px auto;
    padding: 20px 0;
}

.i_mc ul {
    width: 100%;
}

.i_mc ul li {
    width: 223px;
    float: left;
    height: 190px;
    border: 1px solid #ddd;
    float: left;
    margin-right: 18px;
    margin-top: 60px;
    margin-bottom: 10px;
    position: relative;
    text-align: center;
}

.i_mc ul li h6 {
    width: 90%;
    margin: 0px auto;
    height: 30px;
    line-height: 30px;
    font-size: 15px;
    font-weight: bold;
    color: #333;
    padding-top: 60px;
}

.i_mc ul li .tu {
    width: 110px;
    height: 110px;
    position: absolute;
    top: -55px;
    left: 60px;
    transition: 0.7s;
    -moz-transition: 0.7s;
    -webkit-transition: 0.7s;
    -o-transition: 0.7s;
}

.i_mc ul li:hover .tu {
    -moz-transform: rotateY(180deg);
    -webkit-transform: rotateY(180deg);
    transform: rotateY(180deg);
}

.i_mc ul li p {
    width: 90%;
    margin: 0px auto;
    font-size: 14px;
    color: #555;
    line-height: 150%;
    height: 80px;
    overflow: hidden;
}

.i_md {
    width: 1200px;
    margin: 0px auto;
    padding: 20px 0;
}

.i_md ul {
    width: 100%;
}

.i_md ul li {
    width: 270px;
    float: left;
    margin-right: 40px;
    margin-bottom: 20px;
}

.i_md ul li img {
    width: 270px;
    height: 290px;
    vertical-align: top;
}

.i_md ul li .title {
    width: 100%;
    height: 35px;
    line-height: 35px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 18px;
    color: #000;
}

.i_md ul li a:hover .title {
    color: #FF8100;
}

.i_md ul li .des {
    width: 100%;
    height: 40px;
    font-size: 14px;
    color: #555555;
    line-height: 145%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.i_me {
    width: 1200px;
    margin: 0px auto;
    padding: 20px 0;
}

#focus_Box {
    position: relative;
    width: 1200px;
    height: 242px;
    margin: 0 auto;
    margin-bottom: 30px;
}

.index_Case_Title {
    font-size: 20px;
    line-height: 30px;
    margin: 0 auto;
    padding: 35px 0 0 0;
    width: 1200px;
}

.index_Case_Title span a {
    width: 58px;
    height: 20px;
    background: #d6d6d6;
    line-height: 20px;
    text-align: center;
    font-size: 12px;
    float: right;
}

.index_Case_Title span a:hover {
    width: 58px;
    height: 20px;
    background: #2b71b8;
    line-height: 20px;
    text-align: center;
    font-size: 12px;
    float: right;
    color: #fff;
}

#focus_Box ul {
    position: relative;
    width: 1132px;
    height: 242px;
    left: 68px;
    top: px;
}

#focus_Box li {
    z-index: 0;
    position: absolute;
    width: 0px;
    background: #787878;
    height: 0px;
    top: 146px;
    cursor: pointer;
    left: 377px;
    border-radius: 4px;
    display: inline-block;
    *display: inline;
    zoom: 1;
    border: 3px solid #ddd;
}

#focus_Box li img {
    width: 100%;
    height: 100%;
    vertical-align: top
}

#focus_Box li p {
    position: absolute;
    left: 0;
    bottom: 0px;
    width: 100%;
    height: 40px;
    line-height: 40px;
    background: rgba(0, 0, 0, 0.5);
    text-indent: 8px;
    color: #fff;
}

#focus_Box li p span {
    display: inline-block;
    width: 70%;
    height: 40px;
    overflow: hidden;
}

#focus_Box .prev,
#focus_Box .next {
    display: block;
    z-index: 100;
    overflow: hidden;
    cursor: pointer;
    position: absolute;
    width: 38px;
    height: 74px;
    top: 131px;
}

#focus_Box .prev {
    background: url(../images/prev_1.png) left bottom no-repeat;
    left: 0px;
    top: 100px;
}

#focus_Box .next {
    background: url(../images/next_1.png) right bottom no-repeat;
    right: 0px;
    top: 100px;
}

#focus_Box .prev:hover {
    background: url(../images/prev_2.png) left bottom no-repeat;
}

#focus_Box .next:hover {
    background: url(../images/next_2.png) right bottom no-repeat;
}

#focus_Box a.imgs-scroll-btn {
    display: block;
    position: absolute;
    z-index: 110;
    top: 7px;
    right: 15px;
    width: 51px;
    height: 23px;
    overflow: hidden;
    text-indent: -999px;
}

.f_bg {
    width: 100%;
    min-width: 1200px;
    padding: 20px 0;
    background: #717171
}

.foot {
    width: 1200px;
    margin: 0px auto;
    position: relative; overflow: hidden;
}

.foot .f_code {
    width: 154px; float: right;
    /* position: absolute;
    right: 30px;
    top: 0; */
}

.foot .f_code img {
    width: 154px;
    height: 157px;
    vertical-align: top;
}

.foot .f_code p {
    width: 100%;
    height: 30px;
    text-align: center;
    line-height: 30px;
    font-size: 16px;
    color: #fff;
}

.foot .f_nav {
    width: 900px; float: left;
    text-align: left;
}

.f_nav li {
    width: 100px;
    float: left;
    margin-left: 30px;
}

.f_nav li p {
    height: 30px;
    line-height: 30px;
}

.f_nav li b {
    font-size: 16px;
    color: #FFF;
    display: block;
    height: 40px;
    line-height: 40px;
    font-weight: normal;
}

.f_nav li p a {
    font-size: 14px;
    color: #CBCBCB;
}

.f_nav li p a:hover {
    color: #FFF;
}

.bq_bg {
    width: 100%;
    min-width: 1200px;
    background: #434343;
    padding: 12px 0;
}

.bq {
    width: 1200px;
    margin: 0px auto;
    text-align: center;
    font-size: 14px;
    color: #FFF;
}

.banner_s {
    width: 100%;
    height: 260px;
    min-width: 1200px;
    margin: 0px auto;
    overflow: hidden;
}

.banner_s img {
    width: 1920px;
    height: 260px;
    vertical-align: top;
}

.scd {
    width: 1200px;
    margin: 0px auto;
    padding-bottom: 20px;
}

.scd .scd_l {
    width: 220px;
    height: 615px;
    float: left;
    background: url(../images/bg_a.png) no-repeat;
}

.scd_l .name {
    width: 100%;
    text-align: center;
    padding: 30px 0;
}

.scd_l .s_nav {
    width: 100%;
}

.scd_l .s_nav li {
    width: 181px;
    height: 42px;
    background: url(../images/line.jpg) no-repeat left bottom;
    float: right;
    margin-right: 1px;
}

.scd_l .s_nav li a {
    display: block;
    width: 141px;
    height: 40px;
    padding-right: 40px;
    text-align: right;
    line-height: 40px;
    font-size: 16px;
    color: #552F00;
}

.scd_l .s_nav li.now a,
.scd_l .s_nav li:hover a {
    background: #A25425;
    color: #FFF;
}

.scd_l .s_nav li a span {
    display: inline-block;
    *display: inline;
    zoom: 1;
    height: 40px;
    line-height: 40px;
    padding-left: 15px;
    background: url(../images/icon3.png) no-repeat left center;
}

.scd_l .s_nav li.now a span,
.scd_l .s_nav li:hover a span {
    color: #FFF;
    background: url(../images/icon2.png) no-repeat left center;
}

.scd .scd_r {
    width: 945px;
    float: right;
}

.fanye div {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    font-size: 1rem;
    color: #999;
    margin: 1rem 0;
}

.fanye div p {
    font-size: 1rem;
    color: #999;
}

.fanye div a {
    font-size: 1rem;
    color: #999;
}

.fanye div a:hover {
    color: #FF6500;
}

.scd_r .r_title {
    width: 100%;
    text-align: center;
    padding-top: 55px;
    border-bottom: 1px solid #ccc;
    font-size: 30px;
    color: #000000;
    padding-bottom: 0.8rem;
}

.scd_r .r_title span {
    color: #999999;
}

.scd_r .r_title span em {
    font-size: 18px;
}

.scd_r .scd_m {
    width: 100%;
    padding: 28px 0;
    font-size: 14px;
    color: #999999;
    line-height: 215%;
}

.pro {
    width: 100%;
}

.pro li {
    width: 300px;
    height: 280px;
    float: left;
    margin-bottom: 28px;
    border: 1px solid #ddd;
    margin-right: 19px;
    position: relative;
}

.pro li:hover {
    border: 1px solid #7F604E;
}

.pro li img {
    width: 300px;
    height: 280px;
}

.pro li .des {
    width: 302px;
    height: 63px;
    background: url(../images/bg_b.png) repeat;
    position: absolute;
    left: -1px;
    bottom: -1px;
    z-index: 99;
    text-align: center;
}

.pro li .des p {
    width: 96%;
    margin: 0px auto;
    height: 30px;
    line-height: 30px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #FFF;
}

.pro li .des a {
    display: inline-block;
    *display: inline;
    zoom: 1;
    width: 80px;
    height: 23px;
    border: 1px solid #FFFF00;
    background: #481D03;
    text-align: center;
    line-height: 23px;
    color: #FFFF00;
    font-size: 12px;
}

.pages {
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
}

.pages a {
    display: inline-block;
    *display: inline;
    zoom: 1;
    height: 30px;
    line-height: 30px;
    margin: 0 5px;
    font-size: 16px;
    color: #555;
}

.pages a.now,
.pages a:hover {
    color: #E15400;
}

.pages a.bg {
    width: 70px;
    text-align: center;
    color: #FFF;
    background: #646464;
    border-radius: 4px;
    -moz-border-radius: 4px;
    -webkit-border-radius: 4px;
}

.pages a.bg:hover {
    color: #FFF;
    background: #913701;
}

.service {
    width: 100%;
}

.service dt,
.service dt img {
    display: block;
    max-width: 100%;
    vertical-align: middle;
    margin: 0 auto;
}

.service dd {
    margin-top: 1rem;
}

.service dd p {
    text-indent: 2em;
}

.about {
    width: 100%;
    font-size: 14px;
    color: #555555;
    line-height: 255%;
}

.contact {
    width: 100%;
}

.contact h1 {
    width: 100%;
    text-align: center;
    padding: 10px 0 25px;
    font-size: 24px;
    color: #993900;
    font-weight: normal;
}

.contact dl {
    width: 100%;
}

.contact dl dt {
    width: 185px;
    height: 274px;
    float: right;
    margin-right: 150px;
}

.contact dl dt img {
    width: 185px;
    height: 274px;
    vertical-align: top;
}

.contact dl dd {
    width: 440px;
    float: left;
    text-align: left;
    font-size: 16px;
    color: #555555;
    line-height: 300%;
}

.contact .map {
    width: 100%;
    margin-top: 20px;
}

.contact .map img {
    width: 100%;
    height: auto;
    vertical-align: top;
}

.news {
    width: 100%;
}

.news dl {
    width: 100%;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px dashed #ddd;
}

.news dl dt,
.news dl dt img {
    width: 235px;
    height: 135px;
    float: left;
    vertical-align: top;
}

.news dl dd {
    width: 675px;
    float: right;
    text-align: left;
}

.news dl dd .title {
    width: 100%;
    height: 30px;
    line-height: 30px;
    position: relative;
}

.news dl dd .title p {
    width: 70%;
    height: 30px;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news dl dd .title p a {
    font-size: 14px;
    color: #000;
    font-weight: bold;
}

.news dl dd .title p a:hover {
    color: #E35500;
}

.news dl dd .title em {
    display: block;
    text-align: right;
    position: absolute;
    right: 0;
    top: 0;
}

.news dl dd .des {
    width: 100%;
    height: 70px;
    font-size: 14px;
    color: #555555;
    line-height: 170%;
    overflow: hidden;
}

.news dl dd .more {
    display: block;
    width: 90px;
    height: 26px;
    border: 1px solid #E35500;
    text-align: center;
    line-height: 26px;
    margin-top: 7px;
    font-size: 14px;
    color: #E35500;
}

.sj_sp {
    display: none;
}

.slidegrid {
    float: left;
    position: relative;
    overflow: hidden;
}

.slideitems {
    width: 20000000em;
    position: absolute;
}

.slideitems li {
    float: left;
}

.mainPhoto {
    width: 320px;
    height: 150px;
    margin: 0 auto;
    position: relative;
    overflow: hidden
}

.mainPhoto span.goleft,
.mainPhoto span.goright {
    display: block;
    width: 38px;
    height: 74px;
    position: absolute;
    top: 30px;
}

.mainPhoto span.goleft {
    left: 0;
    background: url(../images/prev_1.png) no-repeat;
}

.mainPhoto span.goright {
    right: 0;
    background: url(../images/next_1.png) no-repeat;
}

.mainPhoto .go {
    width: 240px;
    height: 128px;
    position: relative;
    left: 40px;
    overflow: hidden
}

.mainPhoto .go li {
    width: 240px;
    height: 128px;
    margin-right: 5px;
    overflow: hidden
}

.mainPhoto .go li img {
    width: 240px;
    height: 128px;
    vertical-align: top;
}


/* 侧边栏 */

.tel_fixed {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: absolute;
    top: 0;
    right: 150%;
}

.fix_display {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.fix_display .ico-phone {
    margin-top: 18px;
    margin-left: 10px;
    margin-right: 5px;
    color: #3e584d;
}

.fix_display .ico-phone i {
    font-size: 30px;
}

.fix_display h4 {
    font-size: 16px;
    margin-top: 20px;
}

.phone i {
    font-size: 40px;
    color: #fff;
    margin-bottom: 0.3rem;
}

.fix_display span {
    font-size: 14px;
}

.fix_display p {
    color: #FF6500;
    font-size: 30px;
    margin: 15px 0;
    font-family: Impact;
}

.fix_display {
    height: 100px;
    color: #333;
    background: none;
    margin-left: 10px;
}

.tel_left2 img {
    height: 130px;
}

.tel_cont img {
    height: 130px;
    width: 200px;
}

.tel_right2 img {
    height: 130px;
}

.fix .phone {
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    top: -69px;
    right: 0;
    width: 70px;
    height: 70px;
    padding: 10px;
    background-color: #FF6500;
}

.fix .phone:hover {
    cursor: pointer;
}

.back {
    text-align: center;
    color: #fff;
    display: none;
}

.back i {
    font-size: 40px;
}

.back:hover {
    cursor: pointer;
}

.fix .back {
    position: absolute;
    top: 31px;
    right: 0;
    width: 70px;
    height: 70px;
    padding: 10px;
    background-color: #FF6500;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    display: none;
}

.aside {
    position: fixed;
    top: 50%;
    right: 0;
    z-index: 9999999;
}

.fixed {
    display: none;
}

.fixed {
    display: none;
    position: fixed;
    top: 70%;
    right: 0;
    width: 4.0rem;
    height: 4.0rem;
    background: #FF6500;
    border-radius: 50%;
    color: #fff;
    z-index: 9999;
}

.fixed a {
    justify-content: center;
    align-items: center;
    flex-direction: column;
    display: flex;
    color: #fff;
    font-size: 24px;
    font-weight: 700;
    height: 100%;
}

.fixed i {
    color: #fff;
    font-size: 30px;
}

.wei {
    text-align: center;
    color: #fff;
}

.wei i {
    font-size: 40px;
}

.wei:hover {
    cursor: pointer;
}

.fix .wei {
    position: absolute;
    top: -170px;
    right: 0;
    width: 70px;
    height: 70px;
    padding: 10px;
    background-color: #FF6500;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.phone p,
.back p,
.wei p {
    color: #fff;
    font-size: 14px;
}

.ico-phone i {
    color: #FF6500;
}

.fix_display .ico-text h4 {
    color: #FF6500;
    font-size: 14px;
    text-align: left;
}

.fix_display .ico-text p {
    color: #FF6500;
    font-size: 30px;
}

.wei_hidden {
    width: 100px;
    height: 100px;
    overflow: hidden;
    position: absolute;
    top: -35%;
    right: 120%;
}

.wei_hidden img {
    width: 100%;
}

.fixeddd a {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background-color: #FF6500;
    line-height: 50px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 1rem 1rem 0 0;
    z-index: 999;
}

.fixeddd a i {
    font-size: 2rem;
    color: #fff;
    margin-right: 1rem;
}

.fixeddd a p {
    font-size: 1.5rem;
    color: #fff;
    font-weight: bold;
}

.fixeddd {
    display: none;
}