/*首页*/
.i_pro_bg2 {
    overflow: hidden;
}

.i_pro_t {
    height: 90px;
    overflow: hidden;
    line-height: 90px;
    text-align: center;
    background: url(../img/i_bg1.jpg) center bottom no-repeat;
    font-size: 42px;
    color: #333333;
    letter-spacing: 5px;
    margin-bottom: 3%;
    margin-top: 1%;
}

/*滚动产品与案例*/
.owl-carousel .owl-wrapper:after {
    content: ".";
    display: block;
    clear: both;
    visibility: hidden;
    line-height: 0;
    height: 0;
}

/* display none until init*/
.owl-carousel {
    display: none;
    position: relative;
    width: 100%;
    -ms-touch-action: pan-y;
}

.owl-carousel .owl-wrapper {
    display: none;
    position: relative;
    -webkit-transform: translate3d(0px, 0px, 0px);
}

.owl-carousel .owl-wrapper-outer {
    overflow: hidden;
    position: relative;
    width: 100%;
}

.owl-carousel .owl-wrapper-outer.autoHeight {
    -webkit-transition: height 500ms ease-in-out;
    -moz-transition: height 500ms ease-in-out;
    -ms-transition: height 500ms ease-in-out;
    -o-transition: height 500ms ease-in-out;
    transition: height 500ms ease-in-out;
}

.owl-carousel .owl-item {
    float: left;
}

.owl-controls .owl-page,
.owl-controls .owl-buttons div {
    cursor: pointer;
}

.owl-controls {
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

/* mouse grab icon*/
.grabbing {
    cursor: url(../images/grabbing.png) 8 8, move;
}

/* fix*/
.owl-carousel .owl-wrapper,
.owl-carousel .owl-item {
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    -ms-backface-visibility: hidden;
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
}

.owl-theme .owl-controls {
    margin-top: 20px;
    text-align: center;
}

/* Styling Next and Prev buttons*/
.owl-theme .owl-controls .owl-buttons div {
    color: #FFF;
    display: inline-block;
    zoom: 1;
    *display: inline;
    width: 38px;
    height: 74px;
    /*IE7 life-saver*/
    text-indent: 40px;
    margin-top: -16%;
    z-index: 9;
    position: relative;
    overflow: hidden;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
}

.owl-theme .owl-controls .owl-buttons div.owl-prev {
    background: url(../images/i_pro_left.png) no-repeat;
    float: left;
}

.owl-theme .owl-controls .owl-buttons div.owl-prev:hover {
    background: url(../images/i_pro_left_on.png) no-repeat;
}

.owl-theme .owl-controls .owl-buttons div.owl-next {
    background: url(../images/i_pro_right.png) no-repeat;
    float: right;
}

.owl-theme .owl-controls .owl-buttons div.owl-next:hover {
    background: url(../images/i_pro_right_on.png) no-repeat;
}

/* Clickable class fix problem with hover on touch devices*/
/* Use it for non-touch hover action*/
.owl-theme .owl-controls.clickable .owl-buttons div:hover {
    filter: Alpha(Opacity=100);
    /*IE7 fix*/
    opacity: 1;
    text-decoration: none;
}

/* Styling Pagination*/
.owl-theme .owl-controls .owl-page {
    display: inline-block;
    zoom: 1;
    *display: inline;
    /*IE7 life-saver*/
    display: none;
}

.owl-theme .owl-controls .owl-page span {
    display: block;
    width: 16px;
    height: 16px;
    margin: 5px 7px;
    /*filter: Alpha(Opacity=50);opacity: 0.5;*/
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
    background: url(../images/i_bg3.png) no-repeat;
}

.owl-theme .owl-controls .owl-page.active span,
.owl-theme .owl-controls.clickable .owl-page:hover span {
    background: url(../images/i_bg4.png) no-repeat;
}

/* If PaginationNumbers is true*/
.owl-theme .owl-controls .owl-page span.owl-numbers {
    height: auto;
    width: auto;
    color: #FFF;
    padding: 2px 10px;
    font-size: 12px;
    -webkit-border-radius: 30px;
    -moz-border-radius: 30px;
    border-radius: 30px;
}

/* preloading images*/
.owl-item.loading {
    min-height: 150px;
    background: url(../images/ajaxloader.gif) no-repeat center center
}

#owl-demo {
    padding-bottom: 3%;
}

#owl-demo .item {
    margin: 0.5px;
    position: relative;
    height: 487px;
    /* margin-top:50px;*/
}

#owl-demo .item img {
    /*display: block;*/
    height: 100%;
    width: 100%;
    transition: all 0.3s;
}

#owl-demo .item .bg-list-img {
    position: absolute;
    bottom: 49px;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
    width: 100%;
}

#owl-demo .item .bg-list-tit {
    height: 56px;
    overflow: hidden;
    bottom: 0;
    position: absolute;
    text-align: center;
    width: 100%;
}

#owl-demo .item .bg-list-tit h4 {
    margin: 0 auto;
    display: inline-block;
    border-bottom: 2px solid #e2e2e2;
    font-weight: normal;
    font-size: 18px;
    line-height: 54px;
    padding-left: 10px;
    padding-right: 10px;
}

#owl-demo .item .bg-list-more {
    width: 100%;
    position: absolute;
    bottom: 0;
    background: url(../images/i_por_pic1.png) center 38px no-repeat #3c3a38;
    height: 56px;
    line-height: 46px;
    font-size: 14px;
    color: #fff;
    text-align: center;
    filter: Alpha(Opacity=0);
    /*IE7 fix*/
    opacity: 0;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
}

#owl-demo .item .i_pro_bg {
    position: absolute;
    width: 100%;
    bottom: 56px;
    /*height:100%;*/
    height: 89%;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
    filter: Alpha(Opacity=0);
    /*IE7 fix*/
    opacity: 0;
    left: 0;
}

#owl-demo .item .bg-list-yew {
    position: absolute;
    width: 100%;
    bottom: 0px;
    height: 30%;
    background-color: #c30d23;
    text-align: center;
    color: #fff;
}

#owl-demo .item .bg-list-yew h5 {
    border-bottom: 2px solid #fff;
    font-weight: normal;
    font-size: 18px;
    line-height: 54px;
    padding-left: 10px;
    padding-right: 10px;
    display: inline-block;
    margin-top: 9%;
}

#owl-demo .item .bg-list-hs {
    max-height: 316px;
    height: 70%;
    position: absolute;
    bottom: 30%;
    background: url(../images/i_por_pic2.png) center top no-repeat;
    background-size: 100% 100%;
    width: 100%;
}

#owl-demo .item .bg-list-hs p {
    width: 80%;
    margin: 0 auto;
    margin-top: 10%;
    color: #fefefe;
    font-size: 14px;
    height: 50%;
    overflow: hidden;
    line-height: 22px;
    max-height: 198px;
}

#owl-demo .item:hover .bg-list-img {
    /*height:93%;*/
    height: 90%;
}

#owl-demo .item:hover .i_pro_bg {
    filter: Alpha(Opacity=100);
    /*IE7 fix*/
    opacity: 1;
    transition: all 0.3s;
}

#owl-demo .item:hover .bg-list-more {
    filter: Alpha(Opacity=100);
    /*IE7 fix*/
    opacity: 1;
    transition: all 0.3s;
}

/*首页产品*/
.owl-demo2 {
    background-color: #f9f9f9;
    text-align: center;
    padding-bottom: 1%;
}

.owl-demo2.owl-theme .owl-controls .owl-buttons {
    position: absolute;
    top: 40%;
    width: 100%;
    left: 0;
    height: 0;
}

.owl-demo2.owl-theme .owl-controls .owl-buttons div {
    color: #FFF;
    display: inline-block;
    zoom: 1;
    *display: inline;
    width: 59px;
    height: 90px;
    /*IE7 life-saver*/
    text-indent: 60px;
    overflow: hidden;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
    margin-top: 0;
}

.owl-demo2.owl-theme .owl-controls .owl-buttons div.owl-prev {
    background: url(../img/i_case_left.png) no-repeat;
    float: left;
}

.owl-demo2.owl-theme .owl-controls .owl-buttons div.owl-prev:hover {
    background: url(../img/i_case_left_on.png) no-repeat;
}

.owl-demo2.owl-theme .owl-controls .owl-buttons div.owl-next {
    background: url(../img/i_case_right.png) no-repeat;
    float: right;
}

.owl-demo2.owl-theme .owl-controls .owl-buttons div.owl-next:hover {
    background: url(../img/i_case_right_on.png) no-repeat;
}

.owl-demo2.owl-theme .owl-controls .owl-page {
    display: inline-block;
}

.owl-demo2 .item {
    margin: 0px;
    padding-bottom: 20px;
}

.owl-demo2 .item img {
    display: block;
    /* height: 364px;
     */
    height: 100%;
    width: 90%;
    margin: 0 auto;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
}

.chanpin .owl-demo2 .item img {
    height: 364px;
}

.owl-demo2 .item dd {
    width: 100%;
    margin: 0 auto;
    max-width: 424px;
    margin-bottom: 10px;
}

.owl-demo2 .item dd .imgs {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.owl-demo2 .item dd .imgs p {
    position: absolute;
    width: 100%;
    height: 100%;
    background: url(../img/i_bg5.png) center center no-repeat;
    top: 0;
    text-align: center;
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
}

.owl-demo2 .item dd h2 {
    font-weight: normal;
    color: #333;
    font-size: 18px;
    line-height: 22px;
    height: 22px;
    overflow: hidden;
    margin-top: 7px;
}

.owl-demo2 .item dd:hover img {
    -webkit-transform: scale(1.1, 1.1);
    -moz-transform: scale(1.1, 1.1);
    -o-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
}

.owl-demo2 .item dd:hover h2 {
    color: #eb6360;
}

.owl-demo2 .item dd:hover .imgs p {
    opacity: 1;
    filter: alpha(opacity=100);
}

/*关于我们*/
.i_about_t {
    height: 90px;
    overflow: hidden;
    line-height: 90px;
    text-align: center;
    background: url(../img/i_about_bg2.jpg) center bottom no-repeat;
    font-size: 42px;
    color: #c81c2d;
    letter-spacing: 5px;
    margin-top: 1%;
}

.i_about {
    padding-bottom: 2%;
    overflow: hidden;
    background: url(../img/i_about_bg.jpg) #c81c2d center top no-repeat;
    background-size: cover;
}

.i_about .i_about_con {
    width: 100%;
    max-width: 1282px;
    margin: 0 auto;
    padding-top: 3%;
    overflow: hidden;
}

.i_about .imgs {
    float: left;
    width: 45%;
    overflow: hidden;
    margin-top: 2%;
}

.i_about .imgs img {
    width: 100%;
}

.i_about .imgs img:hover {
    filter: Alpha(Opacity=80);
    opacity: 0.8;
    transition: all 0.3s;
}

.i_about .i_about_r {
    float: right;
    width: 47.6%;
    margin-left: 2.5%;
    overflow: hidden;
    color: #333;
    font-size: 14px;
    line-height: 30px;
    margin-right: 2.5%;
    padding-top: 4%;
}

.i_about .i_about_r .i_about_t2 {
    font-size: 36px;
    font-weight: bold;
    letter-spacing: 6px;
    line-height: 60px;
}

.i_about .i_about_r .i_about_txt {
    padding-top: 3%;
}

.i_about .i_about_r .i_about_txt .i_about_span {
    font-size: 18px;
    font-weight: bold;
}

.i_about .i_about_r .i_about_more {
    width: 184px;
    height: 48px;
    overflow: hidden;
    background-color: #c30d23;

    display: block;
    margin-top: 4%;
    margin-bottom: 3%;


    clear: both;
    padding: 3px;
}

.i_about .i_about_r .i_about_more span {
    display: block;
    width: 100%;
    height: 100%;
    background: url(../images/i_more.png) no-repeat;
    text-indent: 39px;
    font-size: 16px;
    letter-spacing: 1.5px;
    line-height: 48px;
    color: #fff;
}



.i_about .i_about_r .i_about_more span:hover {
    filter: Alpha(Opacity=80);
    opacity: 0.8;
    transition: all 0.3s;
}

/*资讯中心*/
.i_news_bg {
    background: url(../img/i_news_bg.jpg) center top no-repeat;
    overflow: hidden;
}

.i_news_a {
    text-align: center;
    overflow: hidden;
    padding-top: 1%;
    padding-bottom: 1%;
    font-size: 17.8px;
    margin-top: 10px;
}

.i_news_a a {
    display: inline-block;
    color: #fff;
    margin-left: 12px;
    margin-right: 12px;
}

.i_news_a a.osel {
    color: #d23e4a;
}

.i_news_con {
    overflow: hidden;
    width: 98%;
    max-width: 1294px;
    margin: 0 auto;
    margin-top: 10px;
    padding-bottom: 20px;
}

.i_news_con .i_news_div {
    display: none;
    overflow: hidden;
    background: url(../img/i_news_bg2.png) left bottom no-repeat;
    padding-bottom: 7px;
    background-size: cover;
}

.i_news_con .i_news_div img {
    width: 50%;
    display: block;
    float: right;
}

/*首页公司资讯*/
#owl-demo3 {
    text-align: center;
}

#owl-demo3.owl-theme .owl-controls .owl-buttons {
    position: absolute;
    top: 66%;
    width: 100%;
    left: 0;
    height: 0;
}

#owl-demo3.owl-theme .owl-controls .owl-buttons div {
    color: #FFF;
    display: inline-block;
    zoom: 1;
    *display: inline;
    width: 35px;
    height: 35px;
    /*IE7 life-saver*/
    text-indent: 60px;
    overflow: hidden;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
    margin-top: 0;
    float: none;
}

#owl-demo3.owl-theme .owl-controls .owl-buttons div.owl-prev {
    background: url(../images/s_left2.png) no-repeat;
}

#owl-demo3.owl-theme .owl-controls .owl-buttons div.owl-prev:hover {
    background: url(../images/s_left2_on.png) no-repeat;
}

#owl-demo3.owl-theme .owl-controls .owl-buttons div.owl-next {
    background: url(../images/s_right2.png) no-repeat;
}

#owl-demo3.owl-theme .owl-controls .owl-buttons div.owl-next:hover {
    background: url(../images/s_right2_on.png) no-repeat;
}

#owl-demo3.owl-theme .owl-controls {
    margin-top: 0;
}

#owl-demo3 .item {
    margin: 0px;
}

#owl-demo3 .item img {
    display: block;
    height: 100%;
    width: 100%;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
}

#owl-demo3 .item dd {
    width: 100%;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

#owl-demo3 .item dd .imgs {
    width: 50%;
    overflow: hidden;
    float: right;
    position: relative;
}

#owl-demo3 .item dd .imgs h2 {
    height: 46px;
    line-height: 46px;
    background: url(../img/i_news_bg4.png) repeat;
    overflow: hidden;
    bottom: 0;
    left: 0;
    width: 94%;
    position: absolute;
    color: #fff;
    text-align: left;
    font-weight: normal;
    font-size: 16px;
    padding-left: 3%;
    padding-right: 3%;
}

#owl-demo3 .item dd .imgs h2 em {
    float: right;
    margin-left: 10px;
}

#owl-demo3 .item dd .i_news_l {
    position: absolute;
    width: 50%;
    height: 100%;
    left: 0;
    top: 0;
}

#owl-demo3 .item dd .i_news_l ul {
    margin-top: 2%;
    overflow: hidden;
}

#owl-demo3 .item dd .i_news_l ul li {
    display: block;
    overflow: hidden;
    background: url(../images/i_news_bg3.png) center bottom no-repeat;
    background-size: 80% 1px;
    padding-bottom: 4%;
    padding-top: 2%;
    text-align: left;
    padding-left: 4%;
    padding-right: 4%;
}

#owl-demo3 .item dd .i_news_l ul li .four_date {
    float: left;
    width: 18%;
    overflow: hidden;
    color: #999999;
    font-size: 12px;
    line-height: 26px;
    border-right: 1px solid #e2e2e2;
    text-align: center;
}

#owl-demo3 .item dd .i_news_l ul li .four_date b {
    font-size: 50px;
    display: block;
    line-height: 50px;
    font-family: Impact;
    font-weight: normal;
}

#owl-demo3 .item dd .i_news_l ul li .four_txt {
    float: left;
    width: 80%;
    overflow: hidden;
    text-align: left;
    transition: all 0.3s;
}

#owl-demo3 .item dd .i_news_l ul li .four_txt h2 {
    height: 30px;
    line-height: 30px;
    margin-top: 1%;
    overflow: hidden;
    font-weight: normal;
    font-size: 18px;
    padding-left: 20px;
    padding-right: 10px;
    color: #121212;
}

#owl-demo3 .item dd .i_news_l ul li .four_txt p {
    line-height: 20px;
    height: 40px;
    overflow: hidden;
    padding-left: 20px;
    padding-right: 10px;
    font-size: 14px;
    color: #666;
}

#owl-demo3 .item dd .i_news_l ul li:hover .four_txt {
    color: #333;
}

#owl-demo3 .item dd .i_news_l ul li:hover .four_txt h2 {
    color: #d23e4a;
}

#owl-demo3 .item dd .i_news_l ul li:last-child {
    background: none;
}

/*首页行业资讯*/
#owl-demo4.owl-theme .owl-controls {
    margin-top: 0;
}

#owl-demo4 {
    text-align: center;
}

#owl-demo4.owl-theme .owl-controls .owl-buttons {
    position: absolute;
    top: 66%;
    width: 100%;
    left: 0;
    height: 0;
}

#owl-demo4.owl-theme .owl-controls .owl-buttons div {
    color: #FFF;
    display: inline-block;
    zoom: 1;
    *display: inline;
    width: 35px;
    height: 35px;
    /*IE7 life-saver*/
    text-indent: 60px;
    overflow: hidden;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
    margin-top: 0;
    float: none;
}

#owl-demo4.owl-theme .owl-controls .owl-buttons div.owl-prev {
    background: url(../images/s_left2.png) no-repeat;
}

#owl-demo4.owl-theme .owl-controls .owl-buttons div.owl-prev:hover {
    background: url(../images/s_left2_on.png) no-repeat;
}

#owl-demo4.owl-theme .owl-controls .owl-buttons div.owl-next {
    background: url(../images/s_right2.png) no-repeat;
}

#owl-demo4.owl-theme .owl-controls .owl-buttons div.owl-next:hover {
    background: url(../images/s_right2_on.png) no-repeat;
}


#owl-demo4 .item {
    margin: 0px;
}

#owl-demo4 .item img {
    display: block;
    height: 100%;
    width: 100%;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
}

#owl-demo4 .item dd {
    width: 100%;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

#owl-demo4 .item dd .imgs {
    width: 50%;
    overflow: hidden;
    float: right;
    position: relative;
}

#owl-demo4 .item dd .imgs h2 {
    height: 46px;
    line-height: 46px;
    background: url(../images/i_news_bg4.png) repeat;
    overflow: hidden;
    bottom: 0;
    left: 0;
    width: 94%;
    position: absolute;
    color: #fff;
    text-align: left;
    font-weight: normal;
    font-size: 16px;
    padding-left: 3%;
    padding-right: 3%;
}

#owl-demo4 .item dd .imgs h2 em {
    float: right;
    margin-left: 10px;
}

#owl-demo4 .item dd .i_news_l {
    position: absolute;
    width: 50%;
    height: 100%;
    left: 0;
    top: 0;
}

#owl-demo4 .item dd .i_news_l ul {
    margin-top: 2%;
    overflow: hidden;
}

#owl-demo4 .item dd .i_news_l ul li {
    display: block;
    overflow: hidden;
    background: url(../images/i_news_bg3.png) center bottom no-repeat;
    background-size: 80% 1px;
    padding-bottom: 4%;
    padding-top: 2%;
    text-align: left;
    padding-left: 4%;
    padding-right: 4%;
}

#owl-demo4 .item dd .i_news_l ul li .four_date {
    float: left;
    width: 18%;
    overflow: hidden;
    color: #999999;
    font-size: 12px;
    line-height: 26px;
    border-right: 1px solid #e2e2e2;
    text-align: center;
}

#owl-demo4 .item dd .i_news_l ul li .four_date b {
    font-size: 50px;
    display: block;
    line-height: 50px;
    font-family: Impact;
    font-weight: normal;
}

#owl-demo4 .item dd .i_news_l ul li .four_txt {
    float: left;
    width: 80%;
    overflow: hidden;
    text-align: left;
    transition: all 0.3s;
}

#owl-demo4 .item dd .i_news_l ul li .four_txt h2 {
    height: 30px;
    line-height: 30px;
    margin-top: 1%;
    overflow: hidden;
    font-weight: normal;
    font-size: 18px;
    padding-left: 20px;
    padding-right: 10px;
    color: #121212;
}

#owl-demo4 .item dd .i_news_l ul li .four_txt p {
    line-height: 20px;
    height: 40px;
    overflow: hidden;
    padding-left: 20px;
    padding-right: 10px;
    font-size: 14px;
    color: #666;
}

#owl-demo4 .item dd .i_news_l ul li:hover .four_txt {
    color: #333;
}

#owl-demo4 .item dd .i_news_l ul li:hover .four_txt h2 {
    color: #d23e4a;
}

#owl-demo4 .item dd .i_news_l ul li:last-child {
    background: none;
}

/*服务中心*/
.i_service_bg {
    background: url(../img/i_service_bg.jpg) center top no-repeat;
    overflow: hidden;
    color: #fff;
}

.i_service_bg em {
    display: block;
    font-size: 14px;
    line-height: 22px;
    text-align: center;
    margin-top: 13px;
    font-style: italic;
}

.i_youshi {
    width: 100%;
    max-width: 728px;
    margin: 0 auto;
    overflow: hidden;
    margin-top: 2%;
    margin-bottom: 1%;
}

.i_youshi ul {
    padding: 0;
}

.i_youshi ul li {
    float: left;
    width: 25%;
    overflow: hidden;
    line-height: 36px;
    margin-top: 20px;
    text-align: center;
    color: #fff;
    font-size: 16px;
}

.i_youshi ul li img {
    margin: 0 auto;
    display: block;
    width: 76%;
    max-width: 98px;
    -webkit-transition: all 1s ease-in-out;
    -moz-transition: all 1s ease-in-out;
    -ms-transition: all 1s ease-in-out;
    -o-transition: all 1s ease-in-out;
    transition: all 1s ease-in-out;
}

.i_youshi ul li a {
    color: #fff;
}

.i_youshi ul li:Hover img {
    -webkit-transform: rotate(30deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    transform: rotate(360deg);
}

.i_service_bg .i_service_more {
    margin: 0 auto;
    width: 175px;
    height: 40px;
    overflow: hidden;
    background: url(../images/i_service_bg2.png) no-repeat;
    text-indent: 68px;
    font-size: 17.6px;
    letter-spacing: 1.5px;
    display: block;
    margin-bottom: 20px;
    line-height: 40px;
    color: #fff;
    clear: both;
}

.i_service_bg .i_service_more:hover {
    filter: Alpha(Opacity=80);
    opacity: 0.8;
    transition: all 0.3s;
}

/* 首页友情链接 */
.index_link {
    width: 97%;
    margin: 0 auto;
    max-width: 1182px;
    overflow: hidden;
    margin-bottom: 20px;
}

/*轮显*/
.flash_div {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
    /* min-height:550px;*/
    display: none;
}

.flash {
    height: 140px;
    width: 320px;
    overflow: hidden;
    position: relative;
    margin: 0 auto;
    /*margin-top:100px;*/
}

.ul_flash {
    width: 100000px;
    height: 100%
}

.ul_flash li {
    float: left;
    width: 320px;
    height: 100%
}

.ul_flash img {
    width: 100%;
    height: 100%
}

.flash .pagination {
    clear: both;
    position: absolute;
    left: 44%;
    bottom: 15px;
    z-index: 99;
    height: 10px;
    float: left;
    text-align: left;
}

.flash .pagination span {
    float: left;
    background: url(../img/dian.png) no-repeat;
    background-size: 100% 100%;
    width: 11px;
    height: 9px;
    text-indent: -9999px;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    overflow: hidden;
    margin: 0 3px;
    cursor: pointer;
    position: relative
}

.flash .pagination span.swiper-active-switch {
    background: url(../img/dian2.png) no-repeat;
    background-size: 100% 100%;
}

@media screen and (max-width: 1600px) {
    #owl-demo .item {
        height: 477px;
    }

    #owl-demo .item .i_pro_bg {
        height: 88%;
    }

    #owl-demo .item:hover .bg-list-img {
        height: 90%;
    }

    .owl-theme .owl-controls .owl-buttons div {
        margin-top: -20%;
    }
}

@media screen and (max-width: 1280px) {
    #owl-demo .item {
        height: 507px;
    }

    .owl-theme .owl-controls .owl-buttons div {
        margin-top: -26%;
    }
}

@media screen and (max-width: 1200px) {

    /*首页公司资讯*/
    #owl-demo3 .item dd .i_news_l ul li {
        padding-bottom: 3%;
    }

    #owl-demo3 .item dd .i_news_l ul li .four_date b {
        font-size: 40px;
        line-height: 40px;
    }

    #owl-demo3 .item dd .i_news_l ul li .four_txt h2 {
        font-size: 16px;
        height: 24px;
        line-height: 24px;
    }

    /*首页行业资讯*/
    #owl-demo4 .item dd .i_news_l ul li {
        padding-bottom: 3%;
    }

    #owl-demo4 .item dd .i_news_l ul li .four_date b {
        font-size: 40px;
        line-height: 40px;
    }

    #owl-demo4 .item dd .i_news_l ul li .four_txt h2 {
        font-size: 16px;
        height: 24px;
        line-height: 24px;
    }
}

@media screen and (max-width: 1100px) {
    #owl-demo .item {
        height: 447px;
    }
}

@media screen and (max-width: 1000px) {
    #owl-demo .item {
        height: 437px;
    }

    /*首页公司资讯*/
    #owl-demo3 .item dd .i_news_l ul li {
        padding-top: 3%;
    }

    #owl-demo3 .item dd .i_news_l ul li .four_date b {
        font-size: 30px;
        line-height: 30px;
    }

    #owl-demo3 .item dd .i_news_l ul li .four_txt p {
        height: 20px;
    }

    /*首页行业资讯*/
    #owl-demo4 .item dd .i_news_l ul li {
        padding-top: 3%;
    }

    #owl-demo4 .item dd .i_news_l ul li .four_date b {
        font-size: 30px;
        line-height: 30px;
    }

    #owl-demo4 .item dd .i_news_l ul li .four_txt p {
        height: 20px;
    }

}

@media screen and (max-width:979px) {

    /*案例*/
    .owl-theme .owl-controls .owl-buttons div {
        margin-top: -27%;
    }

    #owl-demo .item {
        height: 417px;
    }

    #owl-demo .item .i_pro_bg {
        height: 82%;
    }

    #owl-demo .item:hover .bg-list-img {
        height: 83%;
    }

    #owl-demo .item .bg-list-hs p {
        height: 110px;
    }

    /*首页公司资讯*/
    #owl-demo3 .item dd .i_news_l ul li {
        padding-top: 2%;
    }

    #owl-demo3 .item dd .imgs h2 {
        font-size: 14px;
        height: 36px;
        line-height: 36px;
    }

    /*首页行业资讯*/
    #owl-demo4 .item dd .i_news_l ul li {
        padding-top: 2%;
    }

    #owl-demo4 .item dd .imgs h2 {
        font-size: 14px;
        height: 36px;
        line-height: 36px;
    }

}

@media screen and (max-width:830px) {

    /*首页公司资讯*/
    #owl-demo3.owl-theme .owl-controls .owl-buttons {
        top: 50%;
    }

    #owl-demo3.owl-theme .owl-controls .owl-buttons div.owl-prev {
        float: left;
    }

    #owl-demo3.owl-theme .owl-controls .owl-buttons div.owl-next {
        float: right;
    }

    #owl-demo3 .item dd .imgs {
        display: none;
    }

    #owl-demo3 .item dd .i_news_l {
        width: 100%;
        position: relative;
    }

    /*首页行业资讯*/
    #owl-demo4.owl-theme .owl-controls .owl-buttons {
        top: 50%;
    }

    #owl-demo4.owl-theme .owl-controls .owl-buttons div.owl-prev {
        float: left;
    }

    #owl-demo4.owl-theme .owl-controls .owl-buttons div.owl-next {
        float: right;
    }

    #owl-demo4 .item dd .imgs {
        display: none;
    }

    #owl-demo4 .item dd .i_news_l {
        width: 100%;
        position: relative;
    }

    /*轮显*/
    .module-content {
        display: none;
    }

    .flash_div {
        display: block;
    }
}

@media screen and (max-width:789px) {

    /*案例*/
    .owl-theme .owl-controls .owl-buttons div {
        margin-top: -41%;
    }

    #owl-demo .item {
        height: 487px;
    }

    #owl-demo .item .i_pro_bg {
        height: 82%;
    }

    #owl-demo .item:hover .bg-list-img {
        height: 83%;
    }
}

@media screen and (max-width: 780px) {
    .owl-theme .owl-controls .owl-buttons div {
        margin-top: -40%;
    }

    /*关于我们*/
    .i_about .imgs {
        width: 94%;
        margin-left: 3%;
    }

    .i_about .i_about_r {
        width: 94%;
        padding-top: 2%;
        padding-bottom: 1%;
        margin-right: 3%;
    }
}

@media screen and (max-width: 640px) {
    .i_pro_t {
        font-size: 30px;
    }

    /*首页产品*/
    .owl-demo2.owl-theme .owl-controls .owl-buttons {
        display: none;
    }

    /*案例*/
    #owl-demo.owl-theme .owl-controls .owl-buttons {
        display: none;
    }

    #owl-demo .item {
        height: 410px;
    }

    /*资讯中心*/
    .i_about_t {
        font-size: 30px;
    }


}

@media screen and (max-width: 480px) {

    /*案例*/
    .owl-theme .owl-controls .owl-buttons div {
        margin-top: -70%;
    }

    #owl-demo .item {
        height: 300px;
    }

    #owl-demo .item .bg-list-hs p {
        height: 88px;
    }

    /*服务中心*/
    .i_youshi ul li {
        font-size: 14px;
    }
}

@media screen and (max-width:320px) {

    /*案例*/
    .owl-theme .owl-controls .owl-buttons div {
        margin-top: -88%;
    }

    #owl-demo .item {
        height: 400px;
    }

    /*服务中心*/
    .i_youshi ul li {
        font-size: 12px;
    }
}