.container,
.wrap {
    width: 1200px;
    margin: 0 auto;
}


/*--banner--*/

.banner {
    height: 500px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    min-width: 1200px;
}

.banner .bd {
    width: 1920px;
    height: 500px;
    position: absolute;
    left: 50%;
    top: 0;
    margin-left: -960px;
    overflow: hidden
}

.banner img {
    width: 1920px;
    height: 500px
}

.banner a {
    display: block
}

.pagination {
    position: absolute;
    z-index: 2;
    left: 0;
    bottom: 10px;
    width: 100%;
    text-align: center;
}

.swiper-pagination-switch {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #bbb;
    margin-right: 10px;
    cursor: pointer
}

.swiper-visible-switch {
    background: #bbb
}

.swiper-active-switch {
    background: #ff001e;
}

.bb1 .slick-dots {
    position: absolute;
    z-index: 2;
    left: 0;
    bottom: 10px;
    width: 100%;
    text-align: center;
}

.bb1 .slick-dots li {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #bbb;
    margin-right: 10px;
    cursor: pointer
}

.bb1 .slick-dots li button {
    background: none;
    outline: none;
    border: none;
    font-size: 0;
}

.bb1 .slick-dots li.slick-active {
    background: #ff001e;
}


/*--/banner end--*/

.nav-category {
    margin-top: 30px;
    overflow: hidden;
}

.nav-category ul {
    width: 1250px;
    margin-left: -9px;
}

.nav-category li {
    float: left;
    margin-left: 10px;
    width: 110px;
    height: 110px;
    background: #ccc;
    overflow: hidden;
}

.nav-category li:hover span {
    bottom: 0px;
}

.nav-category a {
    display: block;
    position: relative;
}

.nav-category a img {
    transition: all .4s;
    -webkit-transition: all .4s;
}

.nav-category a:hover img {
    transform: scale(1.2);
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -ms-transform: scale(1.2);
}

.nav-category a span {
    position: absolute;
    left: 0;
    bottom: -30px;
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background: #f00;
    background: rgba(255, 0, 0, 0.8);
    color: #fff;
    transition: all ease 0.5s;
}


/*
.text h3 { font-size: 48px; color: #00132b; line-height: 1; -webkit-text-stroke-width: 0.2px;font-weight: normal;}
.text h4 { margin: 10px 0; font-size: 32px; color: #00132b; line-height: 1; font-weight: normal;padding-bottom: 4px;}
*/

.text h3 {
    font-size: 48px;
    color: #00132b;
    line-height: 1;
    -webkit-text-stroke-width: 0.2px;
    font-weight: normal;
    margin-bottom: 10px;
    padding-bottom: 4px;
}

.text h3 span,
.text a h4 {
    margin: 10px 0;
    font-size: 32px;
    line-height: 1;
    font-weight: normal;
}

.text a:hover h3 {
    color: #f00;
}

.text p {
    line-height: 26px;
    font-size: 14px;
    color: #666;
}

.section {
    position: relative;
    z-index: 1
}


/*制造*/

.section1 {
    margin-top: 5px;
    height: 367px;
    z-index: 2;
}

.section1 .img {
    width: 890px;
    height: 367px;
    overflow: hidden;
    display: block;
}

.section1 .text {
    width: 292px;
    position: absolute;
    right: 0;
    top: 0;
}


/*科技*/

.section2 {
    margin-top: 55px;
    height: 347px;
}

.section2 .img {
    width: 528px;
    height: 347px;
    display: block;
    overflow: hidden;
}

.section2 .text {
    width: 308px;
    position: absolute;
    left: 577px;
    bottom: 0;
}

.section2 .img2 {
    position: absolute;
    right: 0;
    bottom: -100px;
    z-index: 0;
    width: 338px;
    height: 705px;
    background:  no-repeat;
}


/*创新*/

.section3 {
    margin-top: 55px;
    height: 472px;
    overflow: hidden;
    margin-bottom: 40px;
}

.section3 p.title {
    font-size: 42px;
    line-height: 60px;
    display: block;
    width: 100%;
    padding-bottom: 10px;
}

.section3 p.title span {
    float: right;
    border: 1px solid #f00;
    color: #f00;
    border-radius: 4px;
    font-size: 16px;
    line-height: 24px;
    margin-top: 30px;
    margin-right: 15px;
    padding: 0 3px 0 22px;
    background: url(/uploads/image/tdaimages/sx.png) no-repeat 3px center;
    cursor: pointer;
}

.section3 a h3 {
    font-size: 22px;
    line-height: 40px;
    padding-top: 5px;
    font-weight: normal;
    color: #00132b;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.section3 a:hover h3 {
    color: #f00;
}

.section3 p.info {
    line-height: 26px;
    font-size: 14px;
    color: #666;
    width: 100%;
    height: 52px;
    overflow: hidden;
}

.section3 img {
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.section3 .pleft {
    width: 500px;
    float: left;
}

.section3 .pleft a.img {
    display: block;
    width: 100%;
    height: 300px;
}

.section3 .pright {
    width: 620px;
    float: right;
}

.section3 .pright ul {
    width: 620px;
    display: block;
    position: relative;
    height: 400px;
    overflow: hidden;
}

.section3 .pright li {
    width: 3100px;
    display: block;
    height: 200px;
    position: absolute;
}

.section3 .pright li.f {
    top: 0;
}

.section3 .pright li.s {
    top: 200px;
}

.section3 .pright li .content {
    width: 620px;
    float: left;
}

.section3 .pright p.info {
    padding-top: 6px;
    height: 137px;
}

.section3 .pright p.info .img {
    width: 230px;
    height: 137px;
    display: block;
    overflow: hidden;
    float: left;
    margin-right: 15px;
}

.section3 .col1 {
    position: absolute;
    left: 0;
    top: 70px;
    width: 565px;
}

.section3 .col1 .img {
    width: 242px;
    height: 349px;
    overflow: hidden;
}

.section3 .col1 .text {
    width: 280px;
    position: absolute;
    right: 0;
    bottom: 0;
}

.section3 .col2 {
    position: absolute;
    right: 0;
    top: 70px;
}

.section3 .col2 li {
    margin-bottom: 34px;
    width: 580px;
    height: 157px;
    overflow: hidden;
}

.section3 .col2 .img {
    float: left;
    width: 192px;
    height: 157px;
}

.section3 .col2 .text {
    float: right;
    width: 360px;
}

.section3 .col2 .text h4 {
    margin: 0;
    font-weight: normal;
    font-size: 22px;
    color: #00132b;
    line-height: 1;
}

.section3 .col2 .text p {
    margin-top: 15px;
    font-size: 14px;
    color: #666;
    line-height: 24px;
}


/*未来展望*/

.section4 {
    margin-top: 53px;
    padding-bottom: 40px;
}

.section4 .title {
    font-size: 48px;
    color: #00132b;
    -webkit-text-stroke-width: 0.2px;
}

.section4 .title a.vedio {
    padding-left: 8px;
    font-size: 28px;
    color: #00132b;
    -webkit-text-stroke-width: 0;
}

.section4 .title a.vedio .icon {
    margin-left: 8px;
    color: #333;
    font-size: 32px;
}

.section4 .title a:hover .icon {
    color: #f00;
}

.section4 ul {
    width: 1250px;
    margin-left: -45px;
    margin-top: 20px;
}

.section4 li {
    margin-left: 45px;
    float: left;
    width: 369px;
}

.section4 .img {
    width: 369px;
    height: 369px;
}

.section4 .desc h4 {
    margin-top: 15px;
    line-height: 1;
    font-weight: normal;
    font-size: 32px;
    color: #00132b;
}

.section4 .desc p {
    margin-top: 15px;
    line-height: 26px;
    font-size: 14px;
    color: #666;
}

.right-bt-ad {
    position: fixed;
    bottom: 0;
    right: 0;
    width: 260px;
}

.close-ad {
    font-size: 32px;
    width: 40px;
    line-height: 40px;
    color: #fff;
    position: absolute;
    top: -12px;
    right: -15px;
    transition: color 1s;
}

.close-ad:hover {
    /*color: #f00;*/
    transform: scale(1.1);
}

.shade {
    position: fixed;
    top: 0px;
    right: 0px;
    bottom: 0px;
    left: 0px;
    opacity: 0.7;
    filter: alpha(opacity=70);
    z-index: 9998;
    cursor: pointer;
    background-color: #000;
    display: none;
}

.popup-video {
    width: 640px;
    background: #000;
    height: 420px;
    position: fixed;
    margin: auto;
    z-index: 9999;
    opacity: 1;
    display: none;
    left: 50%;
    top: 50%;
    margin-left: -320px;
    margin-top: -210px;
}

.video-close {
    position: absolute;
    width: 21px;
    height: 21px;
    right: 0;
    top: 0;
    margin: -0 -0 0 0;
    background: url(/uploads/image/tdaimages/close_button_white.png) no-repeat -15px -15px #999;
    /*	background:  no-repeat;
	background-position: -180px -31px;
*/
    z-index: 1003;
}

.img img {
    transition: all 1s;
    -webkit-transition: all 1s;
}

.img:hover img {
    transform: scale(1.2);
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -ms-transform: scale(1.2);
}

.animated.infinite {
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
}

.animated {
    -webkit-animation-duration: 2s;
    animation-duration: 2s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}

@-webkit-keyframes fadeinright {
    from {
        opacity: 0;
        -webkit-transform: translate3d(100%, 0, 0);
        transform: translate3d(100%, 0, 0);
    }
    to {
        opacity: 1;
        -webkit-transform: none;
        transform: none;
    }
}

@keyframes fadeinright {
    from {
        opacity: 0;
        -webkit-transform: translate3d(100%, 0, 0);
        transform: translate3d(100%, 0, 0);
    }
    to {
        opacity: 1;
        -webkit-transform: none;
        transform: none;
    }
}

.fadeinright {
    -webkit-animation-name: fadeinright;
    animation-name: fadeinright;
}

@-webkit-keyframes fadeinleft {
    from {
        opacity: 0;
        -webkit-transform: translate3d(-100%, 0, 0);
        transform: translate3d(-100%, 0, 0);
    }
    to {
        opacity: 1;
        -webkit-transform: none;
        transform: none;
    }
}

@keyframes fadeinleft {
    from {
        opacity: 0;
        -webkit-transform: translate3d(-100%, 0, 0);
        transform: translate3d(-100%, 0, 0);
    }
    to {
        opacity: 1;
        -webkit-transform: none;
        transform: none;
    }
}

.fadeinleft {
    -webkit-animation-name: fadeinleft;
    animation-name: fadeinleft;
}

.right-ad {
    position: fixed;
    bottom: 0;
    right: -320px;
    width: 320px;
    z-index: 99999;
}

.right-ad .iconfont {
    position: absolute;
    left: 0;
    top: 0;
    padding: 10px;
    cursor: pointer;
    font-size: 32px;
    color: #fff
}