/*html{*/
    /*-webkit-font-smoothing*/
/*}*/
body {
    margin: auto;
    padding: 0;
}

h3 {
    margin: auto;
    padding: 0;
}

h4 {
    margin: auto;
    padding: 0;
}

.w {
    width: 1200px;
    margin: 0 auto;

}

#Header {
    position: relative;
    min-width: 1200px;
    z-index: 10;
    height: 109px;
    background-color: #fff;
    font-size: 15px;
}

.logo {
    width: 600px;
    height: 70px;
    float: left;
    margin-top: 30px;
}

#nav {
    width: 100%;
    height: 52px;
    background: #1a1a1a;
}

.r-tel {
    width: 240px;
    float: right;
}

.r-tel h3 {
    width: 240px;
    float: right;
    height: 54px;
    line-height: 56px;
    font-size: 14px;
}

.r-tel h4 {
    width: 240px;
    float: right;
    height: 55px;
    line-height: 20px;
    font-size: 24px;
}

#nav .w ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: flex-start;
    height: 54px;
    line-height: 54px;
    margin: auto;
}

#nav .w ul li {
    width: 144px;
    font-size: 16px;
    color: #ffFFFF;

    height: 100%;
    text-align: center;
    padding: 0;
}

.cc_a {
    background: #02c2c7;
}

.index-banner {
    width: 100%;
    /*height: 749px;*/
}

.index-banners {
    width: 100%;
    height: 417px;
    overflow: hidden;
}

.swiper-container {
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    list-style: none;
    padding: 0;
    /* Fix of Webkit flickering */
    z-index: 1;
}

.swiper-container-1 {
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    list-style: none;
    padding: 0;
    /* Fix of Webkit flickering */
    z-index: 1;
}

.swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-transition-property: -webkit-transform;
    transition-property: -webkit-transform;
    -o-transition-property: transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
}

.swiper-slide {
    -ms-flex-negative: 0;
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative;
    -webkit-transition-property: -webkit-transform;
    transition-property: -webkit-transform;
    -o-transition-property: transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
}

.swiper-slide-1 {
    -ms-flex-negative: 0;
    flex-shrink: 0;
    width: 560px;
    height: 787px;
    position: relative;
    -webkit-transition-property: -webkit-transform;
    transition-property: -webkit-transform;
    -o-transition-property: transform;
    transition-property: transform;
    transition-property: transform, -webkit-transform;
}

.swiper-button-prev,
.swiper-button-next {
    position: absolute;
    top: 50%;
    width: 27px;
    height: 44px;
    margin-top: -22px;
    z-index: 10;
    cursor: pointer;
    background-size: 27px 44px;
    background-position: center;
    background-repeat: no-repeat;
    background: #1a1a1a;
}

.swiper-button-prev.swiper-button-disabled,
.swiper-button-next.swiper-button-disabled {
    opacity: 0.35;
    cursor: auto;
    pointer-events: none;
}

#Banner .swiper-button-next-0 {
    width: 71px;
    height: 71px;
    background: url("../images/banner-right.png") center center no-repeat;
    right: 58px;
    opacity: 0.3;
}
#Banner .swiper-button-next-0:hover{
    opacity: 0.8;
}
#Banner .swiper-button-prev-0:hover{
    opacity: 0.8;
}
#Banner .swiper-button-prev-0 {
    width: 71px;
    height: 71px;
    background: url("../images/banner-left.png") center center no-repeat;
    left: 58px;
    opacity: 0.3;
}

.index-main__1 {
    height: 375px;
    width: 100%;
    background: #ffffff;
}

.index-main__2 {
    height: 756px;
    width: 100%;
    background: #f5f5f5;
}

.index-main__1_1 {
    width: 330px;
    height: 275px;
    background: #ffffff;
    position: relative;
    top: -30px;
    z-index: 30;
    left: 68px;
    float: left;
    border-bottom: 3px solid #0db1b5;
}

.index-main__1_2 {
    width: 400px;
    height: 334px;
    background: #ffffff;
    position: relative;
    top: -80px;
    z-index: 30;
    left: 68px;
    float: left;
    border: 1px solid rgba(106, 106, 106, 0.2);
}

.index-main__1_2 .aa {
    width: 55px;
    position: relative;
    bottom: -6px;
    left: 176px;
}

.index-main__1_1 div {
    width: 100%;
    text-align: center;
    height: 147px;
}

.index-main__1_1 h3 {
    height: 33px;
    text-align: center;
    font-size: 20px;
}

.index-main__1_1 h4 {
    height: 91px;
    text-align: center;
    font-size: 14px;
    overflow: hidden;
}

.index-main__1_2 h3 {
    height: 33px;
    text-align: center;
    font-size: 20px;
}

.index-main__1_2 h4 {
    height: 80px;
    text-align: center;
    font-size: 14px;
    overflow: hidden;
}

.index-main__2 .f-3 {
    text-align: center;
    font-size: 50px;
    margin-top: 99px;
}

.index-main__2 .f-4 {
    font-size: 24px;
    text-align: center;
    margin-top: 53px;
}

.index-main__2 .d-5 {
    width: 325px;
    height: 368px;
    background: #ffffff;
    float: left;
    margin-left: 60px;
    margin-top: 27px;
}

.index-main__2 .d-5 h3 {
    font-size: 14px;
    height: 40px;
    text-align: center;
    line-height: 40px;
}

.index-main__3 {
    width: 100%;
    height: 743px;
    background: url("../images/lc-b.jpg") no-repeat center;
}

.index-main__3 .w h3 {
    font-size: 16px;
    text-align: center;
    width: 484px;
    height: 64px;
    position: relative;
    top: 258px;
    left: 16px;
    color: #ffffff;
    overflow: hidden;
}

.index-main__3 .w .img-1 {
    position: relative;
    top: -233px;
    left: 214px;
}

.index-main__3 .w .img-2 {
    position: relative;
    top: -9px;
    right: -390px;
}

.index-main__4 {
    width: 100%;
    height: 980px;
    background: url("../images/index-img-1.png") bottom 300px left -198px no-repeat;
}

.index-main__4 .w > h3 {
    float: left;
}

.index-main__4 .swiper-container-1 {
    float: right;
    width: 560px;
    height: 787px;
    position: relative;
}

.index-main__5 {
    background: url("../images/pro-b.jpg") no-repeat;
    width: 100%;
    height: 929px;
}

.index-main__5 .f-3 {
    text-align: center;
    font-size: 50px;
    margin-top: 50px;
    color: #ffffff;
}

.index-main__5 .f-4 {
    font-size: 24px;
    text-align: center;
    margin-top: 20px;
    color: #ffffff;
}

.index-main__6 {
    width: 100%;
    height: 938px;
    background: url("../images/new-b.jpg") no-repeat;
}

.index-main__6 .f-3 {
    text-align: center;
    font-size: 20px;
    margin-top: 50px;
    color: #000000;
}

.index-main__6 .f-4 {
    font-size: 14px;
    text-align: center;
    margin-top: 20px;
    color: #000000;
}

.index-main__6_1 {
    width: 370px;
    height: 597px;
    float: left;
    margin-top: 26px;
    background: #ffffff;
    border-top: 4px solid #02c2c7;
    border-left: 4px solid rgba(160, 160, 160, 0.08);
    border-bottom: 4px solid rgba(160, 160, 160, 0.08);
}

.index-main__6_2 {
    width: 460px;
    height: 651px;
    background: blue;
    float: left;
    background: url("../images/d-l-b.png") center no-repeat;
}

.index-main__6_3 {
    width: 370px;
    height: 597px;
    float: right;
    margin-top: 26px;
    background: #ffffff;
    border-top: 4px solid #02c2c7;
    border-right: 4px solid rgba(160, 160, 160, 0.08);
    border-bottom: 4px solid rgba(160, 160, 160, 0.08);
}

.index-main__7 {
    width: 100%;
    height: 982px;
    background: url("../images/d-b.jpg") no-repeat;
}

.index-main__6_1_sp {
    height: 72px;
    margin-left: 40px;
}

.index-main__6_1_s1 {
    font-size: 14px;
    margin-left: 12px;
}

.index-main__6_1_s2 {
    font-size: 14px;
    margin-left: 37px;
}

.index-main__6_1_dv {
    margin-left: 102px;
    width: 172px;
    height: 44px;
    text-align: center;
    border: 1px solid #e7e7e7;
    line-height: 44px;
}

.index-main__6_2_s1 {
    height: 156px;
    text-align: center;
    line-height: 156px;
    font-size: 20px;
    color: #ffffff;
}

.index-main__6_2_s2 {
    width: 375px;
    height: 20px;
    font-size: 14px;
    color: #ffffff;
    overflow: hidden;
    margin-left: 69px;
    margin-bottom: 20px;
}

.index-main__6_2_dv {
    margin-left: 138px;
    width: 172px;
    height: 44px;
    text-align: center;
    border: 1px solid #e7e7e7;
    line-height: 44px;
    margin-bottom: 84px;
    color: #ffffff;
}

.k-div h4 {
    width: 312px;
    height: 35px;
    line-height: 35px;
    font-size: 14px;
}

.k-div input {
    width: 312px;
    height: 40px;
    background: #f7f7f7;
    border: none;
    outline: none;
    padding: 0;
    left: 0;
}

.index-main__6_3_dv {
    margin-left: 102px;
    width: 172px;
    height: 44px;
    text-align: center;
    border: 1px solid #e7e7e7;
    line-height: 44px;
    margin-top: 54px;
}

.index-main__7_div {
    width: 100%;
    height: 733px;
    border-top: 48px solid #ffffff;
    border-left: 52px solid #ffffff;
    border-right: 52px solid #ffffff;
    border-bottom: 80px solid #ffffff;
    margin-top: 124px;
    background: #ffffff
}

.index-main__7_div .ff1 {
    width: 388px;
    height: 608px;
    background: #ffffff;
    float: left
}

.index-main__7_div .ff2 {
    width: 338px;
    height: 608px;
    background: #ffffff;
    float: left;
    margin-left: 40px
}

.index-main__7_div .ff3 {
    width: 290px;
    height: 608px;
    background: #ffffff;
    float: left;
    margin-left: 40px
}

.ff1 h4 {
    height: 50px;
    font-size: 16px;
    overflow: hidden;
    line-height: 50px;
}

.ff3 img {
    height: 290px;
    width: 100%;
}

.index-footer {
    height: 103px;
    width: 100%;
    background: #1d1d1d;
}

.prod-list-main-n img:nth-of-type(2n+2) {
    margin-right: 0;
}

.prod-list-main-n img {
    width: 292.5px;
    float: left;
}

.p_type {
    height: 55px;
    width: 100%;
    overflow: hidden;
    background: #ffffff
}

.p_type h3 {
    font-size: 14px;
    float: left;
    margin-left: 20px;
    height: 55px;
    line-height: 55px;
}

.p_type h3 span {
    margin-left: 20px;

}

.down-b {
    min-height: 1512px;
    background: #f5f5f5;
}

.top-t {
    height: 220px;
    overflow: hidden;
}

.top-t .f-3 {
    text-align: center;
    font-size: 50px;
    margin-top: 62px;
}

.top-t .f-4 {
    font-size: 24px;
    text-align: center;
    margin-top: 53px;
}

.down-b .w ul {
    width: 1125px;
    background: #f5f5f5;
    margin-top: 35px;
    overflow: hidden;
}

.down-b .w ul li:nth-of-type(3n+3) {
    margin-right: 0;
}

.down-b li img {
    transition: all 0.3s;
}

.down-b li:hover img {
    transform: scale(1.1);
}

.down-b li .img {
    border-radius: 8px;
    overflow: hidden;
}

.down-b .w ul li {
    width: 325px;
    height: 367px;
    background: #ffffff;
    margin-right: 75px;
    margin-bottom: 57px;
    float: left;
    overflow: hidden;
}

.down-b li h4 {
    text-align: center;
    height: 42px;
    overflow: hidden;
    line-height: 42px;
}

/*about*/
.clear {
    clear: both;
}

.about-main {
    padding-top: 100px;
    padding-bottom: 50px;
}

.about-main-list .w {
    /*overflow: hidden;*/
}

.about-main-list .img {
    height: 795px;
    width: 600px;
    float: right;
    position: relative;
}

.about-main-list .img-inner {
    left: 0;
    top: 0;
    position: absolute;
}

.about-main-list .img img {
    height: 100%;
    width: auto;
    max-width: initial;
    float: right;
}

.about-main-list .text {
    width: 570px;
    float: left;
}

.about-main-list-2 .img {
    float: left;
}

.about-main-list-2 .text {
    float: right;
}

.about-main-list-2 .img-inner {
    left: auto;
    right: 0;
}

.new-1 {
    width: 100%;
    background: #ffffff;
    margin-top: 50px;
}

.new-2 {
    margin-left: 20px;
    min-height: 1150px;
    overflow: hidden;
}

.new-3 {
    height: 130px;
    width: 1160px;
    border-bottom: 1px solid #f5f5f5;
    overflow: hidden;
    margin-top: 23px;
}

.new-4 {
    width: 100%;
    height: 90px;
    margin-top: 22px;
}

.new-5-1 {
    height: 90px;
    width: 90px;
    background: #f5f5f5;
    text-align: center;
    overflow: hidden;
    float: left
}

.new-6-1 {
    margin-top: 20px;
    font-size: 18px;
    font-weight: bolder;
}

.new-6-2 {
    font-size: 14px;
}

.new-5-2 {
    width: 1048px;
    height: 100%;
    float: left;
    margin-left: 12px;
}

.new-6-3 {
    height: 30px;
    line-height: 30px;
    font-size: 18px
}

.new-6-4 {
    height: 60px;
    font-size: 14px;
    overflow: hidden;
}

.gbook-d-3 {
    width: 310px;
    height: 40px;
    background: #f5f5f5;
}

.gbook-d-4 {
    width: 715px;
    height: 35px;
    margin-left: 30px;
    background: #eeeeee;
    margin-left: 30px;
    border: none;
    outline: none;
    padding: 0;
    left: 0;
}

.ys {
    color: red;
}
.content-c{
    height: 295px;background: #ffFFFF;margin-top: 45px;margin-bottom: 35px;
}
.content-c-d{
     width: 25%;float: left;height: 100%;
}
.content-c-d img{
    margin-top: 75px;
    margin-left: 115px;
}
.content-c-d h3{
    font-size: 18px;
    height: 30px;
    text-align: center;
    margin-top: 20px;
}
.content-c-d h4{
    font-size: 18px;
    text-align: center;
    color: #130a0a;
    margin-top: 14px;
}
.addr img{
    max-width: initial;
    display: inline;
}
#Aside{
    position: fixed;
    z-index: 100;
    right:2%;
    bottom:25%;

}
#Aside li{
    position: relative;
    width: 50px;
    height: 50px;
    line-height:50px;
    text-align: center;
    cursor: pointer;
    background-color: #d6d6d6;
}
#Aside li:hover .li__outer{
    opacity: 1;
    visibility: visible;
    transform: translateX(-101%);
}
#Aside .li__inner {
    height: 100%;
}
#Aside .li__outer{
    position: absolute;
    white-space: nowrap;
    background-color: #d6d6d6;
    left: 0;
    top:50%;
    margin-top: -25px;
    padding: 0 14px;
    transform: translateX(-110%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    color: #fff;
}
#Aside li img{
    display: inline-block;
    max-width: initial;
    vertical-align: middle;
}
.pro-img-t img{
    width: 324px;
    height: 324px;
}