/*首页banner*/

.banner17 .shutter {
    overflow: hidden;
    width: 1920px;
    height: auto;
    position: relative;
    left: 50%;
    margin-left: -960px;
    top: 0;
}

.banner17 .shutter-img {
    z-index: 1;
}

.banner17 .shutter-img,
.banner17 .shutter-img a {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.banner17 .shutter-img a {
    cursor: default;
}

.banner17 .shutter-img a>img {
    width: 1920px;
    height: auto;
}

.banner17 .shutter-img .created {
    overflow: hidden;
    position: absolute;
    z-index: 20;
}

.banner17 .shutter-btn {
    width: 1300px;
    height: 64px;
    z-index: 9;
    position: absolute;
    top: 50%;
    margin-left: -650px;
    margin-top: -32px;
    left: 50%;
    clear: both;
    display: none;
}

.banner17:hover .shutter-btn {
    display: block;
}

.banner17 .shutter-btn li {
    width: 64px;
    height: 64px;
    cursor: pointer;
}

.banner17 .shutter-btn li.prev {
    float: left;
    background: url(../images/public/left3.png) no-repeat;
}

.banner17 .shutter-btn li.next {
    float: right;
    background: url(../images/public/right3.png) no-repeat;
}

.cover {
    display: inline-block;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}


/*index product*/

.title {
    background: url(../images/titlebg.png) no-repeat center 65px;
    text-align: center;
    line-height: 42px;
    padding: 45px 0;
}

.title span {
    font-size: 23px;
    color: #4c4b4b;
}

.title p {
    color: #c30303;
    font-size: 26px;
    line-height: 40px;
    font-weight: 500;
}

.index-search {
    background: url(../images/searchbg.jpg) repeat-x;
    height: 54px;
    line-height: 48px;
    color: #666666;
    font-size: 18px
}

.index-search a {
    padding: 0 5px;
    color: #666666;
}

.index-search .search_cnt {
    background: url(../images/search.png) no-repeat top center;
    width: 265px;
    height: 31px;
    margin: 10px 55px 0 0;
}

.index-search .search_cnt input.txt {
    width: 215px;
    height: 31px;
    border: none;
    background: none;
    float: left;
    text-indent: 10px;
}

.index-search .search_cnt input.btn {
    width: 50px;
    height: 31px;
    border: none;
    background: none;
    float: left;
}

.index-page1 {
    background: #f2f2f2;
    padding: 56px 0 31px;
    overflow: hidden;
}

.index-page1 ul li {
    width: 360px;
    float: left;
    padding: 30px 40px 30px 200px;
    font-size: 18px;
    color: #302f2f;
    line-height: 30px;
    margin-bottom: 25px;
}

.index-page1 ul li.a1 {
    background: url(../images/p1liObg.png) no-repeat;
}

.index-page1 ul li.a2 {
    background: url(../images/p1liTbg.png) no-repeat;
}

.index-page1 ul li.a3 {
    background: url(../images/p1liTHbg.png) no-repeat;
}

.index-page1 ul li.a4 {
    background: url(../images/p1liFbg.png) no-repeat;
}

.product {
    overflow: hidden;
    padding-bottom: 50px;
}

.product .wrap {
    overflow: hidden;
    position: relative;
}

.product .proLeft {
    width: 286px;
    height: 749px;
    position: relative;
    background: url(../images/index-proLeftbg.png) no-repeat;
}

.product .proLeft strong {
    position: relative;
    left: 30px;
    bottom: 0;
    font-size: 29px;
    color: #fefcfc;
}

.product .proLeft>ul {
    width: 227px;
    margin: 133px auto;
}

.product .proLeft>ul>li {
    width: 100%;
    line-height: 32px;
    background: url(../images/proLeftlibg.png) no-repeat;
    margin-bottom: 12px;
}

.product .proLeft>ul>li>a {
    font-size: 18px;
    text-indent: 28px;
    display: block;
    color: #FFF;
}

.product .proLeft>ul>li>a span {
    float: right;
    background: url(../images/down.png) no-repeat;
    transition: .3s;
    margin: 12px 5px 0 0;
    width: 5px;
    height: 7px;
}

.product .proLeft>ul>li>ul.sidebar_list {
    height: 0;
    overflow: hidden;
    transition: .3s;
}

.product .proLeft>ul>li>ul.sidebar_list>li {
    background: url(../images/proLeftlibg2.png) no-repeat left center;
    margin-top: 15px;
}

.product .proLeft>ul>li>ul.sidebar_list>li>a {
    color: #666666;
    text-indent: 28px;
    display: block;
    font-size: 16px;
}

.product .proLeft>ul>li:hover span {
    transform: rotate(90deg);
}

.product .proLeft>ul>li.ON span {
    transform: rotate(90deg);
}

.product .proLeft>ul>li.ON .sidebar_list {
    height: auto;
}

.product .proRight {
    width: 895px;
}

.product .tabTop li {
    width: 160px;
    height: 48px;
    line-height: 48px;
    border: 1px solid #bfbfbf;
    margin: 16px 4px 10px 32px;
    float: left;
    border-radius: 10px;
    text-align: center;
}

.product .tabTop li.no {
    border: none;
    width: 64px;
}

.product .tabTop li a {
    display: block;
    color: #666666;
    font-size: 18px;
}

.product .tabTop li.on {
    background: #e22225;
    border: 1px solid #e22225
}

.product .tabTop li.on a {
    color: #FFF;
}

.product .tabBottom {
    display: none;
    overflow: hidden;
    margin: 0 -8px;
}

.product .tabBottom.on {
    display: block;
    height: auto;
}

.product .tabBottom li {
    float: left;
    text-align: center;
    background: url(../images/index-proRbg.png) no-repeat bottom center;
    overflow: hidden;
    margin: 25px 8px 0;
    padding-bottom: 10px;
}

.product .tabBottom li a img {
    display: block;
    border: 1px solid #bfbfbf;
}

.product .tabBottom li a .titleM {
    font-size: 18px;
    color: #666666;
    line-height: 52px;
}

.info .wrap {
    position: relative;
    overflow: hidden;
}

.product_list {
    width: 1200px;
    display: block;
    margin: 0 auto
}

.product_list .flexslider {
    width: 100%;
    position: relative;
    margin-top: 10px;
}

.product_list .slides {
    position: relative;
    z-index: 1;
}

.product_list .slides li {
    position: relative;
}

.product_list .slides li a {
    display: block;
    margin: 0 auto;
    text-align: center;
}

.product_list .slides li a img {
    width: 292px;
    height: 188px;
    display: block;
    margin: 0 auto
}

.product_list .slides li .titleM {
    width: 100%;
    display: block;
    color: #000;
    text-align: center;
    line-height: 35px;
    position: relative;
    font-size: 18px;
}

.product_list .slides li:hover .titleM {
    color: #e12e32
}

.product_list .flex-control-nav {
    position: absolute;
    bottom: 10px;
    z-index: 2;
    width: 100%;
    text-align: center;
    display: none;
}

.product_list .flex-direction-nav {
    position: absolute;
    z-index: 3;
    width: 100%;
    top: 35%;
    line-height: 0;
    font-size: 0
}

.product_list .flex-direction-nav li a {
    display: block;
    width: 16px;
    height: 37px;
    background: url(../images/arrow.jpg) no-repeat;
    overflow: hidden;
    cursor: pointer;
    position: absolute;
}

.product_list .flex-direction-nav li a.flex-prev {
    left: 0;
    background-position: 0px 0px;
}

.product_list .flex-direction-nav li a.flex-next {
    right: 0;
    background-position: -16px 0px;
}

.product_list .flex-direction-nav li a:hover {
    background: url(../images/arrow2.jpg) no-repeat;
}

.product_list .flex-direction-nav li a.flex-next:hover {
    background-position: -16px 0px;
}

.info .bottom {
    width: 1100px;
    padding-left: 100px;
    display: block;
    margin: 70px auto 0;
    padding-bottom: 45px;
    overflow: hidden;
}

.info .bottom li {
    width: 13%;
    float: left;
    position: relative;
    font-size: 18px;
    color: #424141;
    line-height: 35px;
    padding: 30px 0 30px 90px;
    border-right: 1px dashed #929292;
    margin-left: 2%;
}

.info .bottom li img {
    position: absolute;
    left: 0;
    top: 20px;
}

.info .bottom li i {
    font-style: normal;
    color: #cd0000;
    display: block;
}

.about {
    overflow: hidden;
    background: #f2f2f2;
    padding-bottom: 55px;
}

.about .bg {
    background: #FFF;
    padding: 20px;
    width: 1160px;
    overflow: hidden;
}

.about .fl {
    width: 502px;
}

.about .fr {
    width: 595px;
    background: #fef4f4;
    padding: 20px;
}

.about .fr h3 {
    font-size: 36px;
    color: #333333;
    line-height: 30px;
    font-weight: 400;
}

.about .fr .text {
    padding: 20px 0 0;
    margin-bottom: 20px;
    font-size: 18px;
    line-height: 35px;
    color: #666666;
    height: 210px;
    overflow: hidden;
}

.about .fr .text p {
    line-height: 35px;
}

.about .fr a {
    width: 128px;
    background: #d52a27;
    line-height: 38px;
    color: #FFF;
    font-size: 18px;
    display: block;
    text-align: center;
    float: left;
    margin-right: 15px;
}

.about .fr a:hover {
    background: #a71013;
}

.adv {
    overflow: hidden;
    padding-bottom: 50px;
    background: url(../images/index-advbg.jpg) no-repeat bottom center #f3f3f3;
}

.adv ul {
    overflow: hidden;
    padding: 0 32px 80px;
    text-align: center;
}

.adv ul li {
    float: left;
    width: 204px;
    height: 322px;
    margin: 0 25px;
    padding: 80px 15px 0;
    text-align: left;
}

.adv ul li h3 {
    font-size: 19px;
    color: #cd0000;
    padding-bottom: 10px;
}

.adv ul li p {
    font-size: 15px;
    color: #4d4d4d;
    padding-left: 10px;
    position: relative;
    line-height: 26px;
}

.adv ul li p::before {
    content: "";
    width: 5px;
    height: 5px;
    background: #a71013;
    position: absolute;
    left: 0;
    top: 10px;
    border-radius: 50%;
}

.adv ul li.a1 {
    background: url(../images/index-advli01.png) no-repeat;
}

.adv ul li.a2 {
    background: url(../images/index-advli02.png) no-repeat;
}

.adv ul li.a3 {
    background: url(../images/index-advli03.png) no-repeat;
}

.adv ul li.a4 {
    background: url(../images/index-advli04.png) no-repeat;
}

.adv p.text {
    font-size: 20px;
    color: #403f3f;
    line-height: 45px;
    text-align: center;
}

.adv p.text span {
    font-size: 26px;
    color: #a71013;
}

.index_adv {
    background: url(../images/index-stepbg.jpg) no-repeat top center;
    margin-top: 20px;
    height: 311px;
}

.index_adv .fl {
    width: 842px;
    border-bottom: 1px solid #d43633;
    height: 20px;
    margin-top: 152px;
}

.index_adv .fl ul {
    margin-right: -40px;
}

.index_adv .fl ul li {
    width: 107px;
    height: 37px;
    float: left;
    background: #d43633;
    text-align: center;
    line-height: 37px;
    font-size: 17px;
    color: #FFF;
    border-radius: 10px;
    margin-right: 40px;
}

.index_adv .fr {
    font-size: 26px;
    color: #FFF;
    padding-top: 150px;
    width: 200px;
}

.index_adv .fr a {
    color: #d43633;
    font-size: 18px;
    background: #FFF;
    width: 108px;
    height: 28px;
    border-radius: 5px;
    display: block;
    text-align: center;
    margin: 10px auto;
    line-height: 28px;
}

.case {
    overflow: hidden;
}

.case ul {
    margin: 0 -12px 40px;
    overflow: hidden;
}

.case ul li {
    background: #f2f2f2;
    float: left;
    margin: 0 12px 24px;
}

.case ul li a img {
    margin: 11px;
}

.case ul li a .titleM {
    background: #e6e6e6;
    line-height: 38px;
    font-size: 18px;
    color: #666666;
    text-align: center;
}

.case ul li:hover .titleM {
    background: #d83a38;
    color: #FFF;
}

.news {
    overflow: hidden;
    padding-bottom: 70px;
    background: #f2f2f2;
}

.news ul {
    width: 720px;
}

.news ul li {
    float: left;
    padding: 26px 28px 26px 126px;
    background: #fff;
    overflow: hidden;
    position: relative;
    height: 84px;
    margin-bottom: 14px;
}

.news ul li .time {
    position: absolute;
    left: 28px;
    top: 28px;
    width: 84px;
    height: 84px;
    background: #d52a27;
    color: #FFF;
    font-size: 36px;
    line-height: 60px;
    text-align: center;
}

.news ul li .time span {
    font-size: 18px;
    display: block;
    line-height: 25px;
    margin-top: -10px;
}

.news ul li img {
    display: block;
}

.news ul li h2 {
    font-size: 18px;
    color: #333333;
    line-height: 30px;
    font-weight: normal;
}

.news ul li p {
    font-size: 14px;
    color: #808080;
    line-height: 25px;
    overflow: hidden;
}

.news .fr {
    width: 429px;
}

.news .fr a {
    margin-top: 20px;
    width: 100%;
    line-height: 56px;
    background: #d52a27;
    color: #FFF;
    display: block;
    text-align: center;
    font-size: 18px;
}