/*头部样式*/

#ad1 {
    position: absolute;
    top: 200px;
    left: 0px;
    z-index: 99999999999;
}

.tupian {
    display: inline-block;
    width: 299px;
    height: 170px;
}

.tupian img {
    width: 100%;
}

#ad1 p {
    position: absolute;
    bottom: 0px;
    left: 0px;
    height: 20px;
    width: 100%;
}

.head_top {
    background: #004c9f;
    padding: 0 4%;
    color: #fff;
    height: 40px;
    line-height: 40px;
    font-size: 12px;
    /*overflow: hidden;*/
}

.head_top a {
    color: #fff;
}

.hot1 a {
    padding-left: 1.5vw;
}

.head_top a:hover {
    opacity: 0.8;
    color: #fff;
}
@media(max-width:768px){
    .toptel{
        display:none;
    }
}
/*  */

.head1 {
    position: absolute;
    top: 0px;
    z-index: 9999;
    width: 100%;
    height: 85px;
    border-bottom: 1px solid rgba(255, 255, 255, .3);
    padding: 0 6.25vw;
}

.head {
    border-bottom: 5px solid #bfbfbf;
    background: #232323;
    height: 47px;
    line-height: 42px;
    overflow: hidden
}

.top {
    height: 85px;
    line-height: 85px;
}

.logo {
    width: 24%;
    float: left;
}

.logo img {
    max-width: 100%;
    height: auto;
}

.logo1 {
    padding-left: 12px;
    float: left;
    width: 7%;
}

.topLink {
    float: right;
    text-align: right;
    position: relative;
    z-index: 9999;
}

.translate {
    width: 100px;
    margin-top: 6px;
    z-index: 999999;
}

.tran-in {
    left: 120px;
}

.translate li {
    border: 1px dashed #cccccc;
    line-height: 26px;
    text-align: left;
    background: #fff;
}

.translate li a {
    display: block;
    padding-left: 10px;
    background: url(../images/dot4.png) no-repeat 88% 11px;
    color: #275cea;
}

.translate li a:hover {
    text-decoration: none;
    color: #275cea;
    cursor: pointer;
}

.translate-en {
    display: none;
    padding: 6px;
    padding-top: 0px;
}

.translate li .translate-en a {
    padding-left: 0px;
    text-align: center;
    background: #fff;
    border-bottom: 1px solid #cccccc;
}

.translate li .translate-en a:hover {
    font-weight: bold;
}

.topLink .f_count {
    color: #ff0000;
    font-size: 13px;
    font-weight: bold;
}

.k1 {
    line-height: 35px;
    float: right;
    color: #999999;
}

.k1 a {
    color: #999999;
}

.k1 a:hover {
    text-decoration: none;
    color: #e32433;
}

.topLink .k2 {
    color: #333333;
    font-size: 14px;
    background: url(../images/top_contact.jpg) 0 0 no-repeat;
    text-align: left;
    padding-left: 72px;
    margin-top: 22px;
}

#menu {
    width: calc(100% - 230px);
    float: left;
}
.top_right{
    display: none;
}

.ss {
    cursor: pointer;
    line-height: 85px;
}

.top1 {
    width: 76%;
    float: right;
}

.phone1 {
    padding: 12px 0
}

.phone2 {
    padding: 15px
}

.phone2 img {
    max-width: 100%;
    height: auto;
    display: block;
}

.search {
    position: absolute;
    top: 120px;
    width: 100%;
    left: 0;
    background: rgba(255, 255, 255, .2);
    display: none;
    padding: 15px;
    position: absolute;
    z-index: 9999;
}

#formsearch {
    max-width: 1230px;
    margin: 0 auto;
}


/* 导航 */

.icon-font {
    position: relative;
}

.icon-font:after {
    content: "";
    width: 30px;
    height: 30px;
    background-image: url(../images/icon_spirit.png);
    background-repeat: no-repeat;
    position: absolute;
    left: calc(50% - 15px);
    top: calc(50% - 15px);
}


/* 首页banner样式 */

.x-banner .owl-carousel {
    position: relative;
}

.x-banner .owl-carousel .banner-item a {
    display: block;
}

.x-banner .owl-carousel .owl-nav .owl-prev {
    left: 0;
    background: url(../images/z.png) no-repeat;
}

.x-banner .owl-carousel .owl-nav .owl-next {
    right: 0;
    background: url(../images/y.png) no-repeat;
}

.x-banner .owl-carousel .owl-nav button.owl-prev,
.x-banner .owl-carousel .owl-nav button.owl-next {
    /*outline: none;*/
    /*position: absolute;*/
    /*top: 50%;*/
    /*z-index: 9999;*/
    /*background: #424246;*/
    /*height: 65px;*/
    /*width: 50px;*/
    /*margin-top: -32.5px;*/
    /*border-radius: 0;*/
    /*-webkit-transition: all .5s ease;*/
    /*transition: all .5s ease;*/
     outline: none;
  position: absolute;
  top: 50%;
  z-index: 9999;
  height:40px;
  width:40px;
  margin-top: -20px;
}

.x-banner .owl-carousel .owl-nav button.owl-prev:hover,
.x-banner .owl-carousel .owl-nav button.owl-next:hover {
    
}

.x-banner .owl-carousel .owl-nav .icon-font {
    display: block;
    width: 100%;
    height: 100%;
}

.x-banner .owl-carousel .owl-nav .icon-left-arrow:after {
    background-position: -34px -180px;display: none;
}

.x-banner .owl-carousel .owl-nav .icon-right-arrow:after {
    background-position: -26px -480px;display: none;
}

@media (max-width: 990px) {
    .x-banner .owl-carousel .owl-nav button.owl-prev,
    .x-banner .owl-carousel .owl-nav button.owl-next {
        height: 40px;
        width: 30px;
        margin-top: -20px;
    }
    .x-banner .owl-carousel .owl-nav .iconfont {
        font-size: 20px;
    }
}

.x-banner .owl-carousel .owl-dots {
    position: absolute;
    z-index: 999;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 0;
    bottom: 5%;
    display: none;
}

.x-banner .owl-carousel .owl-dots button.owl-dot {
    display: inline-block;
    vertical-align: middle;
    font-size: 14px;
    margin: 0 .5em;
    outline: none;
    background: #fff;
    border-radius: 50%;
    width: 1em;
    height: 1em;
    opacity: .2;
}

.x-banner .owl-carousel .owl-dots button.owl-dot:hover {
    opacity: .5;
}

.x-banner .owl-carousel .owl-dots button.owl-dot.active {
    opacity: 1;
}

@media (max-width: 990px) {
    .x-banner .owl-carousel .owl-dots button.owl-dot {
        font-size: 12px;
    }
}

.max1600 {
    max-width: 1630px;
    margin: 0 auto;
    padding-left: 15px;
    padding-right: 15px;
}


/*index-c1*/

.index-c1 {
    background: #eeeeee;
    padding: 30px 0;
}

.c1-con {
    position: relative;
    z-index: 999;
}

.index-c1 ul {
    font-size: 0;
}

.index-c1 ul li {
    width: 25%;
    text-align: center;
    display: inline-block;
    vertical-align: top;
}

.index-c1 ul li+li {
    border-left: 1px solid #d2d2d2;
}

.index-c1 ul li .img {
    max-width: 100%;
}

.index-c1 ul li h3 {
    color: #004c9f;
}

.index-c1 ul li h3 i {
    font-style: inherit;
    font-size: 3.125vw;
    line-height: 1.3;
    font-weight: 400;
    font-family: "impact";
}

.index-c1 ul li p {
    font-size: 17px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

@media (max-width:768px) {
    .index-c1 ul li {
        width: 50%;
        border-right: none;
        margin-bottom: 15px;
    }
    .index-c1 ul li h3 i {
        font-size: 30px;
    }
    .index-c1 ul li p {
        font-size: 14px;
    }
    .index-c1 ul li:nth-child(3) {
        border-left: none;
    }
}


/* c2_index */

.c2_index {
    position: relative;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    overflow: hidden;
}

.c2_index>div {
    width: 50%;
}

.c2_left {
    position: relative;
    background: url(../images/abb_leftbg.jpg) no-repeat center;
    background-size: cover;
    padding-left: 8.33333vw;
    padding-right: 7.291666vw;
    padding-top: 3.64583vw;
    padding-bottom: 20px;
}

.c2_left h2 {
    position: relative;
    line-height: 1.7;
    font-weight: normal;
    text-transform: uppercase;
    font-family: "Impact";
    font-size: 2.34375vw;
    color: #fff;
    padding-bottom: 16px;
    margin-bottom: 30px;
}

.c2_left h2 span {
    display: block;
    font-family: "Arial";
    font-size: 1.041666vw;
}

.c2_left h2::before {
    position: absolute;
    left: 0px;
    bottom: 0px;
    height: 3px;
    width: 82px;
    background: #fff;
    content: "";
}

.c2_left .abbtxt {
    color: #fff;
    line-height: 1.7;
    font-size: 0.83333vw;
    margin-bottom: 2.08333vw;
}

.c2_left .abb_more {
    display: block;
}

.c2_left .abb_more img {
    display: block;
    max-width: 105px;
}


/*  */

.c2_right {
    position: relative;
}

.c2_right img {
    width: 100%;
    height: 100%;
    display: block;
}

.c2_right iframe{
    width: 100%;
}


/* c3_index */

.c3_index {
    position: relative;
    padding: 40px 0;
}

.ttt3 {
    text-align: center;
}

.ttt3 h3 {
    font-weight: bold;
    font-size: 1.97916vw;
    color: #004c9f;
}

.ttt3 p {
    font-size: 18px;
    color: #333333;
    padding: 1.041666vw 0;
}


/*主体样式*/

.ctitle {
    max-width: 1200px;
    background: url(../images/line.png) no-repeat 50% 90%;
    color: #3c3c3c;
    font-size: 1.5rem;
    text-align: center;
    margin: 0 auto;
}

.ctitle p {
    color: #999;
    font-size: 14px;
    margin-top: 12px;
}


/* 产品分类 */

.sort1 {
    text-align: center;
    margin-top: 10px;
    margin-bottom: 35px;
}

.sort1 li {
    position: relative;
    display: inline-block;
    *display: inline;
    *zoom: 1;
}

.sort1 li a {
    display: block;
    position: relative;
    padding: 0 25px;
    font-size: 18px;
    color: #333333;
}

.sort1 li+li::after {
    position: absolute;
    content: "";
    left: 0;
    top: 50%;
    margin-top: -7px;
    width: 2px;
    height: 14px;
    background: #333333;
}

.sort1 li.cur a,
.sort1 li:hover a {
    color: #004c9f;
}

.com-img {
    display: block;
    overflow: hidden;
}

.com-img img {
    transition: all 0.5s ease-in 0s;
    -webkit-transition: all 0.5s ease 0s;
    -moz-transition: all 0.5s ease 0s;
    -o-transition: all 0.5s ease 0s;
}

.com-img:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
}


/*  */

.case_list1 {
    margin: 0 -.5%;
    font-size: 0;
}

.case_list1 li {
    display: inline-block;
    vertical-align: bottom;
    width: 24%;
    margin: 0 .5% 5px .5%;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
    text-align: center;
}

.case_list1 li a {
    display: block;
    overflow: hidden;
}

.case_list1 li .com-img img {
    display: block;
    width: 100%;
}

.case_list1 li h3 {
    color: #333333;
    font-size: 17px;
    text-align: center;
    font-weight: normal;
    line-height: 1.7;
    padding: 10px 0;
}

.case_list1 li:hover h3 {
    color: #004c9f;
}

@media(max-width:756px) {
    .sort1 li a {
        font-size: 14px;
    }
    .ctitle {
        font-size: 18px;
    }
}


/* c4_index */

.c4_index {
    position: relative;
    background: url(../images/hengtu.jpg) no-repeat center;
    background-size: cover;
    padding: 40px 0;
}

.c4_list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.c4_list li {
    position: relative;
    text-align: center;
    width: 20%;
}

.c4_list li+li::before {
    position: absolute;
    left: 0px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 80%;
    content: "";
    background: #fff;
}

.c4_list li a {
    display: block;
}

.c4_list li .cims img {
    max-width: 80%;
    transition: all .5s ease;
    -webkit-transition: all .5s ease;
}

.c4_list li span {
    padding: 15px 0;
    display: block;
    font-size: 17px;
    color: #fff;
}

.c4_list li:hover .cims img {
    transform: rotate(360deg);
}


/* c5_index */

.c5_index {
    position: relative;
    padding-top: 3.125vw;
    padding-bottom: 100px;
    background: url(../images/xuxian.png) no-repeat center bottom;
}

.c5_list {
    position: relative;
}

.c5_list .slick-slide {
    position: relative;
    padding-top: 20px;
    text-align: center;
    padding-bottom: 30px;
    margin: 0 1.5625vw;
}

.c5_list .slick-slide a {
    display: block;
}

.c5_list .slick-slide .cimg {
    box-shadow: 0 15px 10px 10px rgba(0, 0, 0, .2);
}

.c5_list .slick-slide .cimg img {
    width: 100%;
    display: block;
}

.c5_list .slick-slide h3 {
    font-weight: normal;
    font-size: 0.88541666vw;
    color: #333333;
    line-height: 1.7;
    padding: 1.5625vw 0;
}

.c5_list .slick-slide:hover h3 {
    color: #004c9f;
}


/* c6_index */

.c6_index {
    position: relative;
    padding-bottom: 5.72916vw;
}

.ttt6 {
    margin-bottom: 30px;
}

.c6_list {
    font-size: 0;
    margin: 0 -1%;
}

.c6_list li {
    display: inline-block;
    vertical-align: bottom;
    width: 24%;
    margin: 0 .5% 20px .5%;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
    text-align: center;
}

.c6_list li a {
    display: block;
    overflow: hidden;
}

.c6_list li .com-img img {
    display: block;
    width: 100%;
}

.c6_list li h3 {
    background: #eeeeee;
    color: #333333;
    font-size: 16px;
    text-align: center;
    font-weight: normal;
    line-height: 1.7;
    padding: 10px 0;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.c6_list li:hover h3 {
    background: #004c9f;
    color: #fff;
}


/* c7_index */

.c7_index {
    position: relative;
    background: #f5f5f5;
    padding-top: 35px;
    padding-bottom: 65px;
}

.c7_wap {
    position: relative;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 30px;
}

.c7_left {
    position: relative;
   
}

.c7_left .hd {
    position: relative;
    margin-bottom: 10px;
    display: flex;
     width: 61.25%;
}

.c7_left .hd li {
    width: 25%;
    position: relative;
    text-align: center;
    border: 1px solid #d2d2d2;
    cursor: pointer;
    font-size: 18px;
    color: #333333;
    padding: 0.78125vw 0;
}

.c7_left .hd li:hover,
.c7_left .hd li.on {
    border: 1px solid #004c9f;
    background: #004c9f;
    color: #fff;
}


.news_main{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}


/* news_list11 */

.news_list11 {
    position: relative;
     width: 61.25%;
}

.news_list11 li {
    padding: 1.041666vw 0;
    position: relative;
    border-bottom: 1px solid #e5e5e5;
}

.news_list11 li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news_list11 li .n_time {
    width: 90px;
    text-align: right;
    padding-right: 20px;
    border-right: 1px solid #e5e5e5;
}

.news_list11 li .n_time b {
    font-weight: bold;
    font-size: 2.083333vw;
    color: #555555;
    line-height: 1;
}

.news_list11 li .n_time span {
    display: block;
    font-size: 0.8854166vw;
    color: #888888;
}

.news_list11 li .n_txt {
    width: calc(100% - 90px);
    padding-left: 20px;
    padding-right: 50px;
    position: relative;
    background: url(../images/n_jian1.png) no-repeat right center;
}

.news_list11 li .n_txt h3 {
    font-weight: normal;
    margin-bottom: 10px;
    font-size: 16px;
    color: #333333;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.news_list11 li .n_txt .nsrr {
    line-height: 1.7;
    font-size:14px;
    color: #666666;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.news_list11 li:hover .n_time b,
.news_list11 li:hover .n_time span {
    color: #004c9f;
}

.news_list11 li:hover .n_txt {
    background: url(../images/n_jian2.png) no-repeat right center;
}

.news_list11 li:hover .n_txt h3 {
    color: #004c9f;
}


/*  */

.c7_right {
    position: relative;
    
}

.news_list22 {
    position: relative;
    margin-top: -60px;
    width: 36.5625%;
}

.news_list22 li {
    position: relative;
}

.news_list22 li .com-img img {
    display: block;
    width: 100%;
}

.news_list22 li .fu_conss {
    z-index: 99;
    position: absolute;
    width: 100%;
    left: 0px;
    bottom: 0px;
    height: 60px;
    background: #004c9f;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 15px;
}

.news_list22 li .fu_conss h3 {
    color: #fff;
    font-size: 0.8854166vw;
    font-weight: normal;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    width: 70%;
}

.news_list22 li .fu_conss span {
    color: #fff;
    font-size: 0.7291666vw;
}


/* c8_index */

.c8_index {
    position: relative;
    padding-top: 55px;
    padding-bottom: 15px;
    background: url(../images/c8bg.jpg) no-repeat center;
    background-attachment: fixed;
    background-size: cover;
    /* height: 700px; */
}

.ttt8 h3,
.ttt8 p {
    color: #fff;
}

.c8_wap {
    position: relative;
}

.c8_left {
    float: left;
    position: relative;
    width: 38.75%;
    z-index: 1;
}

.c8_left .c8_contact {
    background: #004c9f;
    padding: 2.34375vw;
    padding-right: 10.41666vw;
    color: #fff;
}

.c8_left .c8_contact h2 {
    font-size: 1.25vw;
    color: #fff;
    font-weight: bold;
    margin-bottom: 10px;
}

.c8_left .c8_contact .lx_txt {
    color: #fff;
    font-size: 0.83333vw;
    line-height: 1.9;
}

.c8_ewm {
    display: flex;
    margin: 15px 0 20px;
}

.c8_ewm>div {
    width: 115px;
    margin-right: 15px;
}

.c8_ewm>div img {
    width: 100%;
    display: block;
}


/*  */

.c8_right {
    float: right;
    position: relative;
    width: 70.625%;
    margin-left: -9.8125vw;
    margin-top: 2.60416vw;
    background: #fff;
    padding: 35px;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.c8_right .zza {
    width: 48%;
    position: relative;
}

.c8_right .zza h3 {
    color: #595959;
    font-size: 18px;
    margin-bottom: 25px;
}


/*  */

.x-message-wrap {
    margin-left: 5px;
    margin-right: 5px;
}

.x-message-wrap .row {
    margin-left: -5px;
    font-size: 0;
    margin-right: -5px;
}

.x-message-wrap div[class^='col-'] {
    padding-left: 5px;
    padding-right: 5px;
    position: relative;
}

.x-message-wrap input[type='text'],
.x-message-wrap textarea {
    width: 100%;
    height: 42px;
    border: 1px solid #eeeeee;
    padding: 0 10px;
    font-size: 12px;
    color: #bbbbbb;
    background: transparent;
    outline: none;
    margin-bottom: 10px;
}

.x-message-wrap input[type='text']::-webkit-input-placeholder,
.x-message-wrap textarea::-webkit-input-placeholder {
    color: #bbbbbb;
}

.x-message-wrap input[type='text']:-ms-input-placeholder,
.x-message-wrap textarea:-ms-input-placeholder {
    color: #bbbbbb;
}

.x-message-wrap input[type='text']::-ms-input-placeholder,
.x-message-wrap textarea::-ms-input-placeholder {
    color: #bbbbbb;
}

.x-message-wrap input[type='text']::placeholder,
.x-message-wrap textarea::placeholder {
    color: #bbbbbb;
}

.x-message-wrap textarea {
    padding-top: 5px;
    height: 95px;
    resize: none;
}

.x-message-wrap #checkcode {
    float: left;
    width: 52.29813665%;
    height: 42px;
    line-height: 42px;
    border: 1px solid #eeeeee;
    margin-bottom: 0;
}

.x-message-wrap .checkCodeImg {
    float: left;
    display: block;
    text-align: center;
    width: 47.39130435%;
    height: 42px;
    font-size: 0;
    background: #e7e4e4;
    padding: 0px 0px;
}

.x-message-wrap .checkCodeImg img {
    max-width: 100%;
    max-height: 100%;
    display: inline-block;
    vertical-align: middle;
}

.x-message-wrap .checkCodeImg:after {
    content: '';
    height: 100%;
    display: inline-block;
    vertical-align: middle;
}

.x-message-wrap .checkCodeImg img {
    cursor: pointer;
}

.x-message-wrap .x-submit {
    width: 100px;
    height: 35px;
    background: #004c9f;
    color: #fff;
    font-size: 12px;
    border: none;
    outline: none;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}

.x-message-wrap .x-submit:hover {
    background: #ab001a;
}


/* c8_right */

.c8_right .zzy {
    width: 48%;
    position: relative;
    overflow: hidden
}

.c8_right .zzy img {
    max-width: 100%;
}


/*  */

.x-footer {
    background: #004c9f;
    padding: 15px 0;
    text-align: center;
    font-size: 14px;
    color: rgba(255, 255, 255, 1);
    line-height: 1.7;
}

.x-footer a {
    color: rgba(255, 255, 255, 1);
}

.x-footer a:hover {
    color: rgba(255, 255, 255, 0.8);
}

.x-copyright {
    margin: 0px 0;
}

.x-power {
    margin-top: 5px;
}
.x-copyright img {
    margin-top: -2px;
}


/* 手机页脚 */

.footer3 {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: #000;
}

.footer3 ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}

.footer3 ul li {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    text-align: center;
    color: #ffffff;
    line-height: 50px;
    font-size: 0;
}

.footer3 ul li a {
    display: block;
    color: #ffffff;
}

.footer3 ul li .iconfont {
    font-size: 14px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
}

.footer3 ul li span {
    display: inline-block;
    vertical-align: middle;
    font-size: 14px;
    color: #ffffff;
}

@media (max-width:1200px) {
    .ss>img {
        filter: brightness(0);
    }
    .head1 {
        padding-top: 0px;
        padding-bottom: 0px;
    }
    .logo {
        width: 50%;
    }
    .logo a {
        display: block;
    }
}

@media (max-width:992px) {
    .ttt3 h3 {
        font-size: 30px;
    }
    .ttt3 p {
        font-size: 14px;
    }
    .case_list1 li h3 {
        font-size: 14px;
    }
    .c4_list li span {
        font-size: 14px;
    }
    .c5_list .slick-slide h3 {
        font-size: 14px;
    }
    .c6_list li h3 {
        font-size: 14px;
    }
    .c8_left .c8_contact {
        padding-right: 8.2083vw;
    }
    .c8_left .c8_contact h2 {
        font-size: 18px;
    }
    .c8_left .c8_contact .lx_txt {
        font-size: 13px;
    }
    .c2_index>div {
        width: 100%;
    }
    .c2_left {
        padding: 25px 30px;
    }
    .c2_left h2 {
        font-size: 28px;
    }
    .c2_left h2 span {
        font-size: 14px;
    }
    .c2_left .abbtxt {
        font-size: 14px;
        line-height: 2;
    }
    .sort1 li {
        margin-bottom: 10px;
    }
    .sort1 li a {
        font-size: 14px;
    }
    .c4_list li .cims img {
        max-width: 80px;
    }
    .c3_index {
        padding: 30px 15px;
    }
    .case_list1 li {
        width: 49%;
    }
    .c5_index {
        padding-bottom: 50px;
        background-size: 100% 10%;
    }
    .c6_list li {
        width: 49%;
    }
    .c7_wap {
        margin-top: 20px;
    }
    .c7_left {
        width: 100%;
        margin-bottom: 20px;
    }
    
    .c7_left .hd{
        width:100%;
    }
    .news_list11{
         width: 100%;
    }
    
    .news_list22{
         width: 100%;
         margin-top:20px;
    }
    .c7_right {
        width: 100%;
    }
    .c8_wap {
        margin-top: 20px;
    }
    .c8_left {
        width: 100%;
    }
    .c8_right {
        width: 100%;
    }
}

@media (max-width: 768px) {
    body {
        padding-bottom: 50px;
    }
    .c4_index {
        padding: 20px 0;
    }
    .ttt3 h3 {
        font-size: 22px;
    }
    .ttt3 p {
        padding: 10px 0;
        font-size: 12px;
    }
    .c5_list .slick-slide {
        margin: 0 15px;
    }
    .c5_list .slick-slide .cimg {
        box-shadow: 0 5px 5px 5px rgb(0 0 0 / 10%);
    }
    .c4_list li .cims img {
        max-width: 60px;
    }
    .c4_list li+li::before {
        display: none;
    }
    .c4_list li span {
        font-size: 12px;
    }
    .c7_left .hd li {
        font-size: 14px;
        padding: 10px 0;
    }
    .news_list11 li {
        padding: 10px 0;
    }
    .news_list11 li .n_time b {
        font-size: 20px;
    }
    .news_list11 li .n_time span {
        font-size: 12px;
    }
    .news_list11 li .n_txt h3 {
        font-size: 14px;
    }
    .news_list11 li .n_txt .nsrr {
        font-size: 12px;
    }
    .news_list22 li .fu_conss h3 {
        font-size: 14px;
    }
    .news_list22 li .fu_conss span {
        font-size: 12px;
    }
    .c7_index {
        padding: 30px 0;
    }
    .c8_left .c8_contact {
        padding: 20px;
    }
    .c8_right {
        flex-wrap: wrap;
        padding: 30px 15px;
    }
    .c8_right .zza {
        width: 100%;
    }
    .c8_right .zzy {
        width: 100%;
        margin-top: 20px;
    }
    .x-message-wrap .x-submit {
        margin-top: 15px;
    }
}


/*  */

.design {
    width: 81%;
    margin: 0 auto;
}

.design li {
    width: 49.5%;
    float: left;
    margin-top: 3.2vw;
}

.design li:nth-child(2n) {
    float: right;
}

.design li img {
    max-width: 100%;
    height: auto;
}

.video {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video iframe,
.video object,
.video embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.productbg {
    background: #f3f3f3;
    padding: 1vw 0 1vw;
    margin-top: 1.8vw;
}

.product1 {
    max-width: 1590px;
    margin: 0 auto;
    padding: 0 15px;
}

.slick2 .slick-slide p {
    width: 96%;
    float: left;
    margin: 0 2%;
}

.slick2 .slick-slide p a {
    display: block;
}

.slick2 .slick-slide h3 {
    width: 62%;
    float: right;
    color: #333;
    font-size: 1.3rem;
    line-height: 45px;
    margin-top: 4vw;
}

.slick2 .slick-slide h3 i {
    font-style: normal;
    display: block;
    line-height: 30px;
    color: #999;
    height: 30px;
    overflow: hidden;
    font-size: 14px;
}

.slick2 .slick-slide h3 span {
    display: block;
    line-height: 30px;
    color: #999;
    font-size: 14px;
    margin-top: 15px;
    height: 30px;
    overflow: hidden;
}

.slick2 .slick-dots {
    width: 100%;
    right: 0;
    text-align: left;
    text-align: center;
    position: static!important;
}

.slick2 .slick-prev,
.slick2 .slick-next {
    display: none!important;
}

.slick2 .slick-dots li {
    margin: 0;
}

.slick2 .slick-dots li button {
    padding: 0;
    background: url(../images/sdot1.png) center no-repeat;
}

.slick2 .slick-dots li.slick-active button {
    background: url(../images/sdot2.png) center no-repeat;
}

.slick2 .slick-dots li button:before {
    display: none;
}

.menu_cate {
    width: 220px;
    float: left;
}

.cate_title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.about {
    width: 460px;
    float: left;
    margin-left: 12px;
    padding-bottom: 5px;
}

.about_title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.about .content {
    padding: 5px;
    padding-bottom: 12px;
    text-indent: 20px;
}

.navigation {
    float: right;
    width: 100px;
}

.index-title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.index-table td {
    border: solid #add9c0;
    border-width: 0px 1px 1px 0px;
    padding: 10px 5px;
}

.index-table {
    border: solid #add9c0;
    border-width: 1px 0px 0px 1px;
    margin-top: 10px;
}


/*----- Common css ------*/

.fl {
    float: left;
}

.fr {
    float: right;
}

.di {
    _display: inline;
}

.fwn {
    font-weight: normal;
}

.dib {
    *display: inline;
    _zoom: 1;
    _display: inline;
    _font-size: 0px;
}


/*首页新闻*/

.news_company {
    width: 280px;
    float: right;
}

.news1_title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.news_company .content {
    padding: 5px;
}


/*首页左侧联系我们*/

.contact {
    width: 218px;
    float: left;
    padding-bottom: 5px;
    margin-top: 10px;
}

.contact_title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.contact .content {
    padding: 5px;
    padding-left: 8px;
}


/*工程案例*/

.case {
    width: 460px;
    float: left;
    margin-left: 12px;
    padding-bottom: 5px;
    margin-top: 10px;
}

.case_title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.case .content {
    padding: 5px;
    padding-bottom: 12px;
    text-indent: 20px;
}

.news2_company {
    margin-top: 10px;
}


/*产品推荐*/

.recommend_product {
    margin-top: 10px;
    width: 692px;
    float: left;
}

.recommend_product .title {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.recommend_product .content {
    padding-top: 15px;
    padding-bottom: 14px;
}

.roll_product li {
    padding-bottom: 0px;
}


/*品牌列表*/

.brand-list {
    margin: 20px 0px;
    display: flex;
    display: -webkit-flex;
    flex-wrap: wrap;
}

.brand-list li {
    margin: 5px 8px;
}

.brand-list li:hover {
    box-shadow: 2px 1px 5px;
}

.brand-list li img {
    width: 150px;
    height: 120px;
}


/*前台多页签*/

.news {
    width: 1000px;
    float: left;
    margin-top: 10px;
}

.tt {
    display: none;
}

.list1 {
    padding: 8px 10px;
}

.list1 li {
    line-height: 27px;
    position: relative;
    vertical-align: middle;
}

.list1 li a {
    background: url(../images/list_dot1.gif) left center no-repeat;
    padding-left: 12px;
    line-height: 27px;
    color: #555555;
}

.list1 li a:hover {
    color: #262626;
    text-decoration: none;
}

.list1 li span {
    position: absolute;
    right: 0px;
    line-height: 30px;
    top: 0;
    color: #999;
}


/*友情链接*/

.linkss {
    padding: 10px 0;
    font-size: 14px;
    color: #fff;
    line-height: 1.7;
}

.linkss a {
    color: #fff;
    margin-left: 10px;
}


/*页面底部*/

.foot {
    background: #003672;
    padding: 1vw 0 6vw;
    /*height: 390px;*/
}

#footer {
    width: 92%;
    margin: 0 auto;
}

.contact1 {
    width: 37%;
    color: #999;
    line-height: 28px;
    font-size: 14px;
    font-family: "微软雅黑";
    padding-left: 11vw;
}

.contact1 h3 {
    color: #fff;
    font-size: 16px;
    line-height: 52px;
}

.codes {
    width: 38%;
    float: left;
    text-align: center;
    margin: 15px 1.5% 0;
}

.codes img {
    max-width: 100%;
    height: auto;
}

.nav_foot {
    width: 16%;
    text-align: center;
    font-family: "微软雅黑";
}

.nav_foot h3,
.f_link h3 {
    color: #fff;
    font-size: 16px;
    line-height: 52px;
}

.nav_foot a,
.f_link a {
    display: inline-block;
    color: #999;
    line-height: 28px;
    font-size: 14px;
}

.f_link {
    padding-top: 1vw;
    padding-left: 11vw;
}

.copyright {
    text-align: center;
    line-height: 24px;
    color: #999;
    font-size: 14px;
    margin-top: 1.5vw;
}

.copyright a {
    line-height: 24px;
    color: #999;
    font-size: 14px;
}


/*------------内页-------------------*/

.left .box {
    margin-bottom: 10px;
}

.left .box h3 {
    line-height: 31px;
    padding-left: 15px;
    font-weight: bold;
    font-family: "微软雅黑";
    background: url(../images/nav.png) no-repeat 0% 100%;
    font-size: 14px;
    color: #000;
}

.left .box .content {
    padding: 5px 0px;
}

.prodescription {
    border: 1px solid #e5e5e5;
    background: #f9f9f9;
    line-height: 24px;
    padding: 10px;
    margin-bottom: 15px;
    text-indent: 20px;
    font-family: "微软雅黑";
}

.n_banner {
    width: 100%;
    margin: 0 auto;
}

.n_banner img {
    width: 100%;
    height: auto
}

#container {
    max-width: 1230px;
    margin: 0 auto;
    padding: 0 15px;
}

.left .box {
    margin-bottom: 22px;
}

.left .box .content,
.sort {
    margin-top: 10px;
    border: 1px solid #ececec;
    padding: 6px 15px;
    background: #f5f5f5
}

.left .box h3 {
    background: #262626;
    padding-left: 2px;
    height: 65px;
    line-height: 65px;
    color: #fff;
    font-size: 24px;
    font-weight: normal;
    text-align: center;
}

.left {
    width: 20%;
    float: left;
}

.n_contact {
    margin-top: 10px;
}

.n_contact h3 {
    background-color: #ececec;
    line-height: 28px;
    padding-left: 15px;
    font-weight: bold;
}

.left .n_contact .content {
    padding: 5px;
    line-height: 24px;
}

.left .n_contact .content img {
    max-width: 100%;
    height: auto
}

.right {
    width: 77%;
    float: right;
    padding-bottom: 10px;
}

.right .content img {
    max-width: 100%!important;
    height: auto;
}

.sitemp {
    height: 40px;
    line-height: 40px;
    border-bottom: 1px solid #ececec;
}

.sitemp h2 {
    float: left;
    font-size: 20px;
    color: #262626;
    display: block;
    line-height: 38px;
    border-bottom: 2px solid #262626;
    display: none;
}

.right .content h1 {
    font-size: 15px;
    font-family: "微软雅黑";
}

.sitemp .site {
    float: right;
    font-size: 15px;
    font-family: "微软雅黑";
}

.right .content {
    padding: 10px 0;
    padding-top: 15px;
    overflow: hidden;
    line-height: 24px;
}

.left .sort_menu h3 {
    background: #262626;
    padding-left: 6px;
    text-align: center;
    height: 65px;
    line-height: 65px;
    color: #fff;
    font-size: 24px;
    font-weight: normal;
}

.sort_album {
    margin-top: 15px;
}

.zhsnhi {
    margin: 0 auto;
}

.sysp {
    width: 50%;
    padding: 10px 10px;
}

.sysp2 {
    width: 50%;
    padding: 10px 10px;
}

.sysp img {
    max-width: 100%;
    height: auto;
}

.sysp2 img {
    max-width: 100%;
    height: auto;
}

.aright {
    width: 50%;
    height: 280px;
}

.nav1 {
    width: 83px;
    height: 48px;
    background: url(../images/shuo.png) no-repeat right;
    position: fixed;
    z-index: 99999;
    margin: 0 auto;
    right: 0px;
    background-size: 100% 100%
}

.nav1 .sec1 {
    display: none;
    z-index: 9999;
    position: absolute;
    top: 52px;
    left: -1400px;
}