/* 通用重置 */

* {
    margin: 0;
    padding: 0;
}


/* 通用样式 */

.dth_pos {
    display: block;
    width: 100%;
    margin: 0 auto;
    position: relative;
    background-color: #ffffff;
}

.dth_wh {
    display: block;
    width: 96%;
    max-width: 1200px;
    margin: 0 auto;
}

.flex {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}

@media(max-width:1460px) {}

@media(max-width:991px) {
    body {
        padding-top: 60px;
    }
}


/* 统一的样式 */

.com-img {
    display: inline;
    overflow: hidden;
    margin: 0 auto;
    display: table;
}

.com-img img {
    transition: all 0.8s;
    -webkit-transition: all 0.8s;
    -moz-transition: all 0.8s;
    -o-transition: all 0.8s;
}

.com-img:hover img {
    transform: scale(1.15);
    -webkit-transform: scale(1.15);
    -moz-transform: scale(1.15);
    -o-transform: scale(1.15);
    -ms-transform: scale(1.15);
}


/* 插件整体修改 */

.slick-arrows {
    outline: none;
}

.slick-slide {
    outline: none;
}

.swiper-button-prev,
.swiper-button-next {
    outline: none;
}

.swiper-button-prev,
.swiper-button-next {
    outline: none;
    display: flex;
    width: 24px;
    height: 44px;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.swiper-button-prev::after,
.swiper-button-next::after {
    content: "";
    background: none;
    display: block;
    width: 40px;
    height: 40px;
    border: 2px solid #ffffff;
    position: absolute;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    left: 12px;
    top: 50%;
    margin-top: -20px;
}

.swiper-button-next {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
}

.swiper-pagination {
    position: absolute;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    bottom: 5%;
}

.swiper-pagination .swiper-pagination-bullet {
    outline: none;
    margin: 0 1em;
}

@media(max-width:992px) {
    .swiper-button-prev,
    .swiper-button-next {
        display: none;
    }
}


/* 头部  */

header.dth_pos {
    position: absolute;
    top: 0;
    z-index: 99;
    background-color: transparent;
}

header .dth_wh {
    padding-top: 30px;
}

.logo {
    width: 30%;
    min-width: calc(92px + 10px);
}

.logo a {
    display: block;
}

.logo img {}

.lang {
    margin-left: auto;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #ffffff;
    padding-left: 1.25em;
    background-repeat: no-repeat;
    background-position: left center;
    background-image: url("//cdn.xypt.top/5961d572/21/05/c9272ef27dff67102d368b7741d5f9bd26b409cd.png");
    background-size: auto 1em;
    margin-right: 3.25%;
    margin-top: 0.25em;
    position: relative;
}

.lang span{
    display: block;
    cursor: pointer;
}

.lang ul{
    position: absolute;
    box-shadow: 0px 3px 10px 0px rgba(48, 63, 91, 0.12);
    display: block;	
    font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 2.5;
	letter-spacing: 0px;
	color: #303f5b;
	width: 8.57em;
	max-height: 12.285em;
	background-color: #ffffff;
	left: 50%;
	margin-left: -4.285em;
	top: 100%;
	padding: 1em 0;
	top: 2.4em;
	padding-right: 2px;
	display: none;
}
.scoll{
    display: block;	
	overflow-x: hidden;
	overflow-y: scroll;
	width: 100%;
	max-height: 10.285em;
}
.lang ul ::-webkit-scrollbar {/*滚动条整体样式*/
    width: 6px;     /*高宽分别对应横竖滚动条的尺寸*/
	max-height: 10.285em;
}
.lang ul ::-webkit-scrollbar-button{
    /*opacity: 0;*/
}
.lang ul ::-webkit-scrollbar-thumb {/*滚动条里面小方块*/
    border-radius: 5px;
     -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
    background-color: #d0d5d3;width: 6px;
}

.lang li{
    
}
.lang li a{
  display: block;  
	color: #303f5b;
	padding: 0 0.5em 0 1.08em;
	overflow: hidden;
	text-align: left;
	text-overflow: hidden;
	white-space: nowrap;
}
.lang li.ins a{
    color: #386bf3;
    background-image: url('//cdn.xypt.top/5961d572/21/06/7bbc179a7065c71dd018fec8eb18994e521381af.png');
    background-repeat: no-repeat;
    background-position: right center;
    background-size: 1em auto;
    padding-right: 1.2em;
    cursor: pointer;
}
.lang li a:hover{
    color: #386bf3;
    
}

/* 导航 */

nav {
    margin-top: 10px;
}

.x-menu {}

.x-menu>li {
    position: relative;
    text-align: center;
    border-bottom: 2px solid transparent;
}

.x-menu>li:hover {
    border-color: #ffffff;
}

.x-menu>li:nth-child(n+2) {
    margin-left: 1.5em;
}

.x-menu>li>a {
    display: block;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 21px;
    letter-spacing: 0px;
    color: rgba(255, 255, 255, 0.6);
    padding: 0 1.125em 1.6875em;
    position: relative;
}

.nav_creat {
    display: block;
    position: absolute;
    right: 0.25em;
    top: 0.35em;
    background-repeat: no-repeat;
    background-position: center;
    background-image: url("//cdn.xypt.top/5961d572/21/05/e337cfcdc24b78e9f2e7e8b8b80e5b69a5fff34f.png");
    background-size: 100% auto;
    width: 0.625em;
    height: 0.625em;
    opacity: 0.6;
}

.x-menu>li:hover>a {
    color: #fff;
}

.x-menu>li:hover .nav_creat {
    opacity: 1;
}

.x-menu>li.active>a {}

.x-sub-menu {
    position: absolute;
    display: none;
    left:0;
    top: 100%;
    margin-top: 2px;
    width: 220.5%;
    box-shadow: 0px 6px 10px 0px rgba(0, 0, 0, 0.06);
    background-color: #ffffff;
}

.x-sub-menu>li {
    position: relative;
    background-color: #ffffff;
}

.x-sub-menu>li>a {
    display: block;
    text-align: center;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3.125;
    letter-spacing: 0px;
    color: #333333;
    padding: 0 1.875em 0 1.5em;
    text-align: left;
    background-repeat: no-repeat;
    background-position: center right 1em;
    background-size: 0.625em auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.x-sub-menu>li:hover>a {
    background-color: #ebf0ff;
    background-image: url("//cdn.xypt.top/5961d572/21/05/d60b02b272232cd250c59b431f4bf93f2728fdb3.png");
    color: #386bf3;
}

.x-sub-menu>li:hover .nav_sj {
    display: block;
}

.x-sub-menu.case_nav {
    padding: 25px 0 15px;
    background-color: #ffffff;
    clear: both;
    width: 326.47%;
    left: calc(50% - 163.235%);
}

.x-sub-menu.case_nav::before {
    /*content: "";*/
    /*display: block;*/
    /*background-repeat: no-repeat;*/
    /*background-position: center top;*/
    /*background-image: url("//cdn.xypt.top/5961d572/21/05/5b9f0e3665097ca3dc9ce3e573e0c1b6e3922a7d.png");*/
    /*width: 18px;*/
    /*height: 10px;*/
    /*position: absolute;*/
    /*top: 0px;*/
    /*left: 0;*/
    /*width: 100%;*/
}

/*.x-sub-menu.case_nav::after {*/
/*    content: "";*/
/*    display: block;*/
/*    position: absolute;*/
/*    z-index: -1;*/
/*    background-color: #ffffff;*/
/*    width: 100%;*/
/*    height: calc(100% - 10px);*/
/*    position: absolute;*/
/*    left: 0;*/
/*    bottom: 0;*/
/*}*/

.x-sub-menu.case_nav li {
    width: 5em;
    float: left;
    margin-right: calc(100% - 12em);
    text-align: left;
    font-size: 16px;
}

.x-sub-menu.case_nav li:nth-child(2n) {
    float: right;
    width: calc(3em + 1.5em);
    margin-right: 1.5em;
}

.x-sub-menu.case_nav li a {
    line-height: 34px;
    display: block;
    width: 100%;
    padding-right: 0;
    font-weight: normal;
}

.x-sub-menu.case_nav>li:hover>a {
    background-color: transparent;
    background-image: none;
    color: #386bf3;
}

.nav_sj {
    display: none;
    position: absolute;
    left: 100%;
    top: 0;
    width: 100%;
    z-index: -1;
    background-color: #ffffff;
    box-shadow: 0px 6px 10px 0px rgba(0, 0, 0, 0.06);
}

.nav_sj a {
    display: block;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3.125;
    letter-spacing: 0px;
    color: #333333;
    padding: 0 1.5em 0;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nav_sj a:hover {
    color: #386bf3;
}

@media(max-width:1230px) {
    .x-menu>li:nth-child(n+2) {
        margin-left: 1.95vw;
    }
}

@media(max-width:991px) {
    header.dth_pos {
        display: none;
    }
}


/* banner2 */

#banners {
    position: relative;
    font-size: 0;
}

#banners li a {
    display: block;
}

#banners li a img {
    width: 100%;
    height: auto;
}

#banners .swiper-pagination {
    flex-flow: column;
    justify-content: center;
    align-items: center;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
}

#banners .swiper-pagination-bullet {
    width: 16px;
    height: 16px;
    margin: 2.5px auto;
    border: solid 2px transparent;
    position: relative;
    background-color: transparent;
    opacity: 1;
}

#banners .swiper-pagination-bullet::after {
    content: "";
    display: block;
    width: 10px;
    height: 10px;
    background-color: #ffffff;
    opacity: 0.5;
    position: absolute;
    left: 50%;
    margin-left: -5px;
    top: 50%;
    margin-top: -5px;
    border-radius: 50%;
}

#banners .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: transparent;
    border: solid 2px #ffffff;
}

#banners .swiper-pagination-bullet.swiper-pagination-bullet-active::after {
    width: 6px;
    height: 6px;
    background-color: #ffffff;
    margin-left: -3px;
    margin-top: -3px;
    opacity: 1;
}

#banners .swiper-button-prev,
#banners .swiper-button-next {
    width: 50px;
    height: 65px;
    background-color: rgba(255, 255, 255, 0.5);
    display: none;
}

#banners .swiper-button-prev:hover,
#banners .swiper-button-next:hover {
    background-color: #386bf3;
}

#banners .swiper-button-prev::after,
#banners .swiper-button-next::after {
    width: 16px;
    height: 16px;
    border-color: transparent transparent #4d4d4d #4d4d4d;
    position: relative;
    left: 0;
    top: 0;
    margin: 0;
}

#banners .swiper-button-prev:hover::after,
#banners .swiper-button-next:hover::after {
    border-color: transparent transparent #ffffff #ffffff;
}

#banners .swiper-button-prev {
    left: 0;
}

#banners .swiper-button-next {
    right: 0;
}

#banners .wzs{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    text-align: left;
    z-index: 30;
    top: 25.21%;
}

#banners .wzs .dth_wh{
    position: relative;
    padding-left: 80px;
}
#banners .wzs h2{
    	font-size: 46px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1;
	letter-spacing: 0px;
	color: #ffffff;
}

#banners .wzs h3{
    	font-size: 30px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1;
	letter-spacing: 0px;
	color: #ffffff;
	margin-top: 4.33%;
}
#banners .wzs p{
    	font-family: Arial;
	font-size: 20px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1;
	letter-spacing: 0px;
	color:  rgba(255, 255, 255, 0.6);
	margin-top: 0.833%;
}
#banners .wzs a{
    display: block;
    	width: 9.2857em;
	height: 2.857em;
	background-color: rgba(255,255,255,0.3);
	border-radius: 1.42857em;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 2.857;
	letter-spacing: 0px;
	text-align: center;
	color: #ffffff;
	margin-top:3.6%;
	transition: 0.3s ease-in;
}
#banners .wzs a:hover{
    color: #276FFF;
    background-color: #ffffff;
	box-shadow: 0px 3px 10px 0px rgba(12, 31, 83, 0.16);
}

@media(max-width:1200px) {
    #banners .wzs .dth_wh{
        padding-left:6.666vw;
    }
    #banners .wzs h2{
        font-size: 3.8333vw;
    }
    #banners .wzs h3{
        font-size:2.5vw;
    }
    #banners .wzs p{
        font-size:1.6666vw;
    }
}
@media(max-width:1024px) {
    #banners .wzs a{
        font-size:13px;
    }
    
}
@media(max-width:768px) {
      #banners .wzs {
          
        padding-top: 10%;
        height: 100%;
    top: 0;
      }
    #banners .wzs .dth_wh{
        padding-left:0;
        height: 100%;
    }
    #banners .swiper-pagination {
        left: 0;
        width: 100%;
        flex-flow: row;
        top: auto;
        bottom:5%;
        transform: none;
    }
    #banners .swiper-pagination-bullet {
        margin: 0 2px;
    }
    #banners .wzs a{
        font-size:12px;
        width:8em;
        height:2.4em;
        line-height:2.4;
    }
}

@media(max-width:500px) {
    
    #banners .wzs a{
        font-size:10px;
    }
}

/* 相同标题 以第一个为准 */

.titles {
    position: relative;
    z-index: 30;
}

.titles h3 {
    display: block;
    font-size: 32px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #303f5b;
    position: relative;
    padding: 0 0.5em;
}

.titles h3::before {
    content: "";
    display: block;
    width: 5em;
    height: 0.6875em;
    background-color: #e1e8fb;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: -1;
}

.titles.titles2 {
    text-align: center;
}

.titles.titles2 h3::before {
    left: 50%;
    margin-left: -2.5em;
}

@media(max-width:1200px) {
    .titles h3 {
        font-size: 2.6666vw;
    }
}

@media(max-width:992px) {
    .titles h3 {
        font-size: 26px;
    }
}

@media(max-width:768px) {
    .titles h3 {
        font-size: 24px;
    }
}

@media(max-width:640px) {
    .titles h3 {
        font-size: 20px;
    }
}

@media(max-width:420px) {}


/* 技术领域 */

.technical {
    font-size: 0;
    padding: 88px 0;
}

.swiper_arrow {
    position: absolute;
    width: 48px;
    height: 48px;
    background-color: #ffffff;
    box-shadow: 0px 3px 10px 0px rgba(48, 63, 91, 0.16);
    bottom: 0;
    border-radius: 50%;
    background-repeat: no-repeat;
    background-position: 45% center;
    background-image: url("//cdn.xypt.top/5961d572/21/05/9c2190290700d4eb304f0b7b5bc83a22ddf82163.png");
    background-size: 33.333% auto;
    transition: 0.3s ease-in;
    cursor: pointer;
    outline: none;
}

.swiper_arrow:hover {
    background-image: url("//cdn.xypt.top/5961d572/21/05/12091761b2cffa442de665d24be9702debeebdf6.png");
    background-color: #EBF0FF;
}

.swiper_prev {
    right: 64px;
}

.swiper_next {
    right: 0;
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
}

.technical_tab_lis {
    margin-top: 8.25%;
}

.technical_tab_lis li {}

.technical_tab_lis li a {
    border-bottom: 3px solid transparent;
    position: relative;
    overflow: hidden;
}
.technical_tab_lis li a:after{
    content: "";
    display: block;
    width: 0;
    height: 3px;
    position: absolute;
    left: 0;
    bottom: 0;
    transition: 0.4s ;
    -webkit-transition:0.4s ;	background-color: #386bf3;
}

.technical_tab_lis li.on a:after {
    width: 100%;
}

.technical_tab_lis li .imgs {
    display: block;
    width: 39.0625%;
    margin-right: 6.25%;
}

.technical_tab_lis li .imgs img {
    max-width: 100%;
}

.technical_tab_lis li .wzs {
    width: 54.6875%;
}

.technical_tab_lis li .wzs h3 {
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.3;
    letter-spacing: 0px;
    color: #303f5b;
}

.technical_tab_lis li .wzs p {
    margin-top: 0.5em;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.857;
    letter-spacing: 0px;
    color: #5c677d;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    height: 5.571em;
    margin-bottom: 2em;
}

.technical_tab_cons {
    position: relative;
    margin-top: 5.333%;
}

.tables {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    z-index: -1;
    opacity: 0;
    visibility: hidden;
}

.tables.ons {
    position: relative;
    visibility: visible;
    z-index: 20;
    opacity: 1;
    transition: 0.3s ease-in;
    -webkit-transition: 0.3s ease-in;
}

.tables_left {
    display: block;
    /* width: 684px; */
    width: 57%;
    float: left;
}

.tables_left h3 {
    font-size: 32px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.2;
    letter-spacing: 0px;
    color: #303f5b;
}

.tables_left .ps {
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0.1em;
    color: #5c677d;
    margin-top: 0.7em;
}

.tables_right {
    display: block;
    /* width: 516px; */
    width: 43%;
    overflow: hidden;
    float: right;
}

.tables_right img {
    width: 100%;
}

@media(max-width:1230px) {
    .technical {
        padding: 7.1545vw 0;
    }
}

@media(max-width:1200px) {
    .swiper_arrow {
        width: 4vw;
        height: 4vw;
    }
    .swiper_prev {
        right: calc(4vw + 1.33vw);
    }
    .tables_left h3 {
        font-size: 2.6666vw;
    }
    .tables_left .ps {
        font-size: 1.666vw;
    }
}

@media(max-width:992px) {
    .technical_tab_lis li .wzs p {
        font-size: 13px;
        margin-bottom: 1.5em;
    }
    .technical_tab_lis li .wzs h3 {
        font-size: 18px;
    }
}

@media(max-width:768px) {
    .tables_left h3 {
        font-size: 20px;
    }
    .tables_left .ps {
        font-size: 12px;
    }
    .swiper_arrow {
        width: 30px;
        height: 30px;
    }
    .swiper_prev {
        right: 35px;
    }
}

@media(max-width:640px) {
    .technical_tab_cons {
        margin-top: 7%;
    }
    .tables_left {
        width: 100%;
        float: none;
    }
    .tables_right {
        float: none;
        width: 100%;
        margin-top: 5vw;
    }
    .technical_tab_lis li .wzs h3 {
        font-size: 16px;
    }
    .technical_tab_lis li .wzs p {
        font-size: 12px;
        margin-bottom: 1em;
    }
}

@media(max-width:420px) {}


/* 公司产品 */

.gscp {
    padding: 88px 0 88px;
    background-color: #f5f8f9;
}

.gscp_cons {
    margin-top: 4.5%;
    overflow: hidden;
}

.gscp_cons .swiper-container {
    padding: 10px 15px 30px;
    margin: 0 -15px;
}

.gscp_cons li {}

.gscp_cons li:hover a {
    box-shadow: 0px 8px 10px 0px rgba(0, 0, 0, 0.06);
}

.gscp_cons li a {
    display: block;
    padding: 0 5px;
    text-align: center;
    background-color: #ffffff;
    border: solid 1px #eeeeee;
    transition: 0.3s ease-in;
}

.gscp_cons li .imgs {
    display: block;
    background-repeat: no-repeat;
    background-image: url("//cdn.xypt.top/5961d572/21/06/261588df461b7584cae8abed84a7a30d3aef6c36.png");
    background-position: center;
    background-size: cover;
    transition: 0.3s ease-in;
}

.gscp_cons li .imgs img {
    width: 100%;
    height: auto;
}

.gscp_cons li:hover .imgs {
    background: transparent;
}

.gscp_cons li h3 {
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3;
    letter-spacing: 0.1em;
    color: #5c677d;
    margin-bottom: 1em;
    transition: 0.3s ease-in;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gscp_cons li:hover h3 {
    color: #386BF3;
}

a.pr_a {
    display: block;
    margin: 2.83% auto 0;
    width: calc(8.2857em + 4px);
    border-radius: 1.5em;
    border: solid 2px #a6adba;
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.7142857;
    letter-spacing: 0.1em;
    color: #303f5b;
    text-align: center;
    transition: 0.3s ease-in;
}

a.pr_a:hover {
    background-color: #386BF3;
    border-color: #386BF3;
    color: #ffffff;
}

@media(max-width:1230px) {
    .gscp {
        padding: 7.154vw 0 7.154vw;
    }
}

@media(max-width:1200px) {
    .gscp_cons li h3 {
        font-size: 1.666vw;
    }
}

@media(max-width:1024px) {
    a.pr_a {
        font-size: 13px;
    }
    .gscp_cons li h3 {
        font-size: 16px;
    }
}

@media(max-width:992px) {
    a.pr_a {
        font-size: 12px;
        margin-top: 1%;
    }
}

@media(max-width:768px) {}

@media(max-width:640px) {
    a.pr_a {
        margin-top: 0;
    }
}

@media(max-width:420px) {
    .gscp_cons li h3 {
        font-size: 14px;
    }
}


/* 合作案例 */

.cases {
    padding: 88px 0 40px;
}

.case_cons {
    margin-top: 4.333%;
    justify-content: space-between;
}

.case_left {
    width: 41%;
}

.case_left a.pr_a {
    margin: 8% 0 0;
}

.case_left ul {
    display: block;
}

.case_left li {}

.case_left li a {
    justify-content: space-between;
}

.case_left li:nth-child(n+2) {
    margin-top: 6.4%;
}

.case_left li  .times {
    font-family: Arial;
    font-size: 30px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #dce2ee;
}
.case_left li:hover .times{
    color: #A6ADBA;
}
.case_left li  h3 {
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #303f5b;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-top: 3.8%;
}

.case_left li:hover  h3 {
    color: #386bf3;
}

.case_left li .wz_hxt {
    display: block;
    width: 90px;
    height: 4px;
    background-color: #a6adba;
    position: relative;
    margin-top: 3.8%;
}

.case_left li .wz_hxt::before {
    content: "";
    display: block;
    height: 100%;
    background-color: #386bf3;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 30;
    width: 33.333%;
    transition: 0.3s all;
    -webkit-transition:0.3s all;
}
.case_left li:hover .wz_hxt::before{
    width: 100%;
}
.case_right {
    width: 59%;
}

.cas_im {
}

.cas_im li {
    display: block;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    visibility: hidden;
    opacity: 0;
}
.cas_im li.ons{
    visibility: visible;
    opacity: 1;
    z-index: 30;
    position: relative;
    transition: 0.3s ease-in;
    -webkit-transition:0.3s ease-in;
}
.cas_im li a {
    display: block;
}

.cas_im li a img {
    max-width:100%; height:auto !important;width:auto !important;
}

@media(max-width:1230px) {
    .cases {
        padding: 7.1545vw 0 3.25vw;
    }
}

@media(max-width:1200px) {
    .case_left li .wzs .times {
        font-size: 2.5vw;
    }
    .case_left li .wzs h3 {
        font-size: 1.5vw;
    }
}

@media(max-width:1024px) {
    .case_left li .wzs .times {
        font-size: 25px;
    }
    .case_left li .wzs h3 {
        font-size: 15px;
    }
}

@media(max-width:992px) {}

@media(max-width:768px) {
    .case_left li .wzs .wz_hxt {
        height: 3px;
        width: 60px;
    }
}

@media(max-width:640px) {
    .case_cons {
        margin-top: 7vw;
    }
    .case_left {
        width: 100%;
    }
    .case_right {
        display: none;
    }
    .case_left a.pr_a {
        margin: 8% auto 0;
    }
    .case_left li .wzs .times {
        font-size: 20px;
    }
    .case_left li .wzs h3 {
        font-size: 14px;
    }
}

@media(max-width:420px) {}


/* 关于我们 */

.abouts {
    padding: 88px 0 106px;
    background-color: transparent;
}

.about_cons {
    margin-top: 5%;
}

.ab_wz {
    max-width: 900px;
    display: block;
    margin: 0 auto;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.75;
    letter-spacing: 0.1em;
    color: #5c677d;
    text-align: center;
}

.abouts a.pr_a {
    margin-top: 5.333%;
}

.ab_uls {
    margin-top: 4.833%;
}

.ab_uls li {}

.ab_uls li a {
    display: block;
    position: relative;
    overflow: hidden;
}

.ab_uls li img {
    width: 100%;
    transition: 0.5s all;
}

.ab_uls li:hover img {
    transform: scale(1.05);
    -webkit-transform: scale(1.05);
}

.ab_uls li .wzs {
    display: block;
    background-color: rgba(0, 0, 0, 0.3);
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    padding: 8.57% 8.648% 0;
    opacity: 0;
    transition: 0.5s all;
}

.ab_uls li h3 {
    font-size: 28px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
    padding: 0 0 0 0;
}

.ab_uls li:hover .wzs {
    opacity: 1;
}

@media(max-width:1230px) {
    .abouts {
        padding: 7.1544vw 0 8.618vw;
    }
}

@media(max-width:1200px) {
    .ab_uls li h3 {
        font-size: 2.33333vw;
    }
}

@media(max-width:1024px) {
    .ab_uls li h3 {
        font-size: 24px;
    }
}

@media(max-width:992px) {
    .abouts {
        background-color: #ffffff;
    }
}

@media(max-width:768px) {
    .ab_wz {
        font-size: 14px;
    }
    .ab_uls li .wzs {
        opacity: 1;
    }
    .ab_uls li h3 {
        font-size: 3.125vw;
    }
}

@media(max-width:640px) {
    .ab_uls li h3 {
        font-size: 20px;
    }
}

@media(max-width:420px) {
    .ab_wz {
        font-size: 12px;
    }
}


/* 新闻 */

.news {
    padding: 88px 0;
    background-color: #f5f8f9;
}

.new_cons {
    margin-top: 7.33%;
    justify-content: space-between;
}

.new_left {
    width: 50%;
}

.new_left a {
    display: block;
    position: relative;
    width: 100%;
}

.new_left .imgs::after {
    content: "";
    display: block;
    width: 100%;
    height: 37.2%;
    position: absolute;
    left: 0;
    bottom: 0;
    background-repeat: no-repeat;
    background-position: center;
    background-image: url("//cdn.xypt.top/5961d572/21/06/36ae34b46b148a859951cadc34c1ca2243bded9f.png");
    background-size: cover;
    z-index: 30;
}

.new_left .imgs {
    display: block;
}

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

.new_left h3 {
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: rgba(255, 255, 255, 0.8);
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 0 5.333% 4.5%;
    z-index: 50;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.new_right {
    display: block;
    width: 46.667%;
}

.new_right ul {}

.new_right li {
    border-bottom: 1px solid #dce2ee;
    padding-bottom: 2.857%;
}

.new_right li:nth-child(n+2) {
    margin-top: 3.92857%;
    border: none;
}

.new_right li a {
    display: block;
}

.new_right li .times {
    font-family: Arial;
    font-size: 30px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.2;
    letter-spacing: 0px;
    color: #dce2ee;
}
.new_right li:hover .times{
    color: #A6ADBA;
}
.new_right li h3 {
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #303f5b;
    margin-top: 2.857%;
}
.new_right li:hover h3{
    color: #386BF3;
}
.new_right li .wz_hxt {
    display: block;
    width: 90px;
    height: 4px;
    background-color: #a6adba;
    position: relative;
    margin-top: 2.6785%;
}

.new_right li .wz_hxt::before {
    content: "";
    display: block;
    height: 100%;
    background-color: #386bf3;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 30;
    width: 33.333%;
    transition: 0.3s ease-in;
    -webkit-transition:0.3 ease-in;
}
.new_right li:hover .wz_hxt::before{
    width: 100%;
}
.new_right li p {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0.1em;
    color: #5c677d;
    margin-top: 2.14%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    height: 4em;
}

.new_right a.pr_a {
    margin: 3.846% 0 0;
}

@media(max-width:1230px) {
    .news {
        padding: 7.1545vw 0;
    }
}

@media(max-width:1200px) {
    .new_right li .wzs .times {
        font-size: 2.5vw;
    }
    .new_left h3,
    .new_right li .wzs h3 {
        font-size: 1.5vw;
    }
}

@media(max-width:1024px) {
    .new_right li .wzs .times {
        font-size: 25px;
    }
    .new_left h3,
    .new_right li .wzs h3 {
        font-size: 15px;
    }
    .new_right li p {
        font-size: 13px;
    }
}

@media(max-width:992px) {
    .new_right li p {
        font-size: 12px;
    }
}

@media(max-width:768px) {
    .new_cons {
        flex-flow: column;
    }
    .new_left {
        width: 100%;
    }
    .new_right {
        width: 100%;
        margin-top: 5vw;
    }
    .new_right li .wz_hxt {
        width: 60px;
        height: 3px;
    }
}

@media(max-width:640px) {
    .new_right li .wzs .times {
        font-size: 20px;
    }
    .new_left h3,
    .new_right li .wzs h3 {
        font-size: 14px;
    }
}

@media(max-width:420px) {}


/* 联系我们 */

.contacts {
    padding: 88px 0;
}

.contacts .titles h5 {
    font-size: 20px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #5c677d;
    text-align: center;
    margin-top: 4.5%;
}

.contacts_cons {
    margin-top: 5.33%;
    justify-content: center;
    /* 925 */
}

.conta_lx {
    width: 55.784%;
    max-width: 516px;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3.11;
    letter-spacing: 0px;
    color: #303f5b;
}

.conta_lx img {
    width: 1.33em;
    height: 1.33em;
}

.conta_lx table {}

.conta_ewm {
    border-left: 1px solid #dce2ee;
    width: 44.216%;
    max-width: 408px;
}

.conta_ewm .wz {
    margin-right: 7.36%;
    width: 39.2%;
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.11;
    letter-spacing: 0px;
    color: #5c677d;
    justify-content: flex-end;
    display: inline-flex;
    align-items: center;
}

.conta_ewm .wz img {
    width: 1.333em;
    height: auto;
    margin-right: 0.888889em;
}

.conta_ewm>img {
    /* width: 218; */
    width: 53.43%;
}

.maps {
    margin-top: 5.33%;
}

#container_map{
    height: 490px;
}

@media(max-width:1230px) {
    .contacts {
        padding: 7.1545vw 0;
    }
}

@media(max-width:1200px) {
    .contacts .titles h5 {
        font-size: 1.6666vw;
    }
    .conta_lx,
    .conta_ewm .wz {
        font-size: 1.5vw;
    }
}

@media(max-width:1024px) {
    .conta_lx,
    .conta_ewm .wz {
        font-size: 16px;
    }
    .contacts .titles h5 {
        font-size: 16px;
    }
    #container_map{
        height: 400px;
    }
}

@media(max-width:992px) {}

@media(max-width:800px) {
    .conta_lx,
    .conta_ewm .wz {
        font-size: 15px;
    }
}

@media(max-width:768px) {
    .contacts_cons {
        justify-content: flex-start;
    }
    .conta_lx {
        width: 100%;
    }
    .conta_ewm {
        display: none;
    }
    #container_map{
        height: 96vw;
    }
}

@media(max-width:640px) {
    .contacts .titles h5 {
        font-size: 14px;
    }
    .conta_lx,
    .conta_ewm .wz {
        font-size: 14px;
    }
}

@media(max-width:420px) {
    .conta_lx,
    .conta_ewm .wz {
        font-size: 12px;
    }
    .contacts .titles h5 {
        font-size: 13px;
    }
}


/* 搜索帮助 */

.searchs {
    padding: 88px 0;
    background-color: #f5f8f9;
    text-align: center;
}

.searchs h2 {
    font-size: 32px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.3125;
    letter-spacing: 0px;
    color: #5c677d;
    display: flex;
    align-items: center;
    justify-content: center;
}

.searchs h2 img {
    margin-right: 0.5em;
    width: 0.9375em;
    height: auto;
}

#formsearchs {
    width: 100%;
    max-width: 580px;
    margin: 2.66667% auto 0;
    align-items: center;
}

#formsearchs input {
    outline: none;
    border: none;
    background: none;
}

#formsearchs input#keywords {
    width: 86.207%;
    height: 40px;
    border: solid 1px rgba(166, 173, 186, 0.3);
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0px;
    padding: 0 1.071em;
}

#formsearchs input#keywords::placeholder {
    color: #a6adba;
}

#formsearchs input#s_btns {
    width: 13.793%;
    height: 40px;
    background-color: #a6adba;
    background-repeat: no-repeat;
    background-position: center;
    background-image: url("//cdn.xypt.top/5961d572/21/06/0a40a3394f76919af3d73986a930991ac256175b.png");
    color: transparent;
}

.hots {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #a6adba;
    margin-top: 1.333%;
}

.hots a {
    color: #a6adba;
}

.hots a::after {
    content: "、";
}

.hots a:last-child:after {
    display: none;
}

@media(max-width:1230px) {
    .contacts {
        padding: 7.1545vw 0;
    }
}

@media(max-width:1200px) {
    .searchs {
        padding: 7.333vw;
    }
    .searchs h2 {
        font-size: 2.666vw;
    }
}

@media(max-width:1024px) {
    .searchs h2 {
        font-size: 26px;
    }
}

@media(max-width:992px) {}

@media(max-width:768px) {
    .searchs h2 {
        font-size: 3.3854vw;
    }
    #formsearchs {
        margin-top: 5vw;
    }
    #formsearchs input#keywords {
        font-size: 13px;
    }
    .hots {
        font-size: 13px;
        margin-top: 3vw;
    }
}

@media(max-width:640px) {
    .searchs h2 {
        font-size: 20px;
    }
    #formsearchs input#keywords {
        font-size: 12px;
    }
    .hots {
        font-size: 12px;
    }
}

@media(max-width:420px) {}


/* 底部 */

footer.dth_pos {
    background-color: #5c677d;
}

.layout {
    padding: 64px 0 44px;
}

.layout .dth_wh {
    justify-content: space-between;
}

.ft_left {
    flex-grow: 1;
    margin-right: 5%;
}

.ft_navs {
    align-items: flex-end;
}

.ft_logo {
    margin-right: 3.92%;
}

.ft_logo img {}

.ft_navs ul {
    align-items: center;
}

.ft_navs li {}

.ft_navs li:nth-child(n+2) {
    margin-left: 2.857em;
}

.ft_navs li a {
    font-size: 14px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #ffffff;
}

.ft_seo {
    margin-top: 2.45%;
    font-size: 12px;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 2.75;
    letter-spacing: 0px;
    color: #ffffff;
}

.ft_seo a {
    color: #ffffff;
}

.f_link {
    font-size: 12px;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 2.75;
    letter-spacing: 0px;
    color: #ffffff;
}

.f_link a {
    color: #ffffff;
    margin-right: 1.75em;
    white-space: nowrap;
}

.ft_lx {
    font-size: 12px;
    font-weight: lighter;
    font-stretch: normal;
    line-height: 2.166;
    letter-spacing: 0px;
    color: #ffffff;
}

.ft_lx a {
    color: #ffffff;
}

.ft_right {
    display: block;
    font-size: 12px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 4;
    letter-spacing: 0.05em;
    color: #ffffff;
    text-align: center;
    flex-shrink: 0;
}

.foots {
    background-color: rgba(48, 63, 91, 0.3);
    font-size: 12px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.1666;
    letter-spacing: 0px;
    color: rgb(220, 226, 238, 0.5);
    text-align: center;
    padding: 1.25em 0;
}

.foots a {
    color: rgb(220, 226, 238, 0.5);
}

@media(max-width:1230px) {
    .layout {
        padding: 5.2vw 0 3.577vw;
    }
}

@media(max-width:991px) {
    .ft_navs ul,
    .f_link {
        display: none;
    }
}

@media(max-width:768px) {
    .ft_lx {
        margin-top: 5vw;
        font-weight: normal;
    }
    .foots,
    .ft_seo {
        display: none;
        font-weight: normal;
    }
    .ft_right {
        display: none;
    }
    .layout .dth_wh {
        flex-flow: column;
    }
}

@media(max-width:640px) {}

@media(max-width:420px) {}


/* 手机底部 */

.mob_foot {
    display: none;
}

.mob_dbb {
    height: 50px;
}

.mob_footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: #0042d9;
}

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

.mob_footer ul li {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    text-align: center;
    color: #ffffff;
    font-size: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 50px;
}

.mob_footer ul li:nth-child(n+2) a {
    border-left: 1px solid rgba(214, 216, 221, 1);
}

.mob_footer ul li.active {
    background: #0042d9;
}

.mob_footer ul li a {
    display: block;
    color: #fff;
    width: 100%;
}

.mob_footer ul li .iconfont {
    font-size: 18px;
    display: inline-block;
    vertical-align: middle;
    width: 1em;
    height: 1em;
    background-size: 100% auto;
    margin-right: 0.4em;
}

.mob_footer ul li span {
    display: inline-block;
    vertical-align: middle;
    font-size: 16px;
    color: #fff;
}

.mob_footer li .icon-home {
    background: url("//cdn.xypt.top/5961d572/21/06/18dfa0ab0eaf393538b408ca5fe5955b2d867567.png") no-repeat;
}

.mob_footer li .icon-home2 {
    background: url("//cdn.xypt.top/5961d572/21/06/f4013097d22a72d811f08cbbb28231f39b49b40e.png") no-repeat;
}

.mob_footer li .icon-phone {
    background: url("//cdn.xypt.top/5961d572/21/06/f73f7b09d7840d1b47443175aca3aa68a9301ed7.png") no-repeat;
}

.mob_footer li .icon-contact {
    background: url("//cdn.xypt.top/5961d572/21/06/cc21a717595ee9c3291a6f887b664106a779a7a4.png") no-repeat;
}

.mob_footer li .icon-phone:before {
    font-size: 0;
}

@media(max-width:768px) {
    .mob_foot {
        display: block;
    }
}

@media(max-width:420px) {
    .mob_footer ul li span {
        font-size: 14px;
    }
    .mob_footer ul li .iconfont {
        font-size: 16px;
    }
    .mob_footer ul li a {
        height: 24px;
        line-height: 24px;
        width: 100%;
    }
}


/* 内页 */

.page-banner{
    position: relative;
}
.page-banner .wzs{
    display: block;
    position: absolute;
    left: 0;
    top: 0;	
    text-align: center;
    width: 100%;
    top: 32%;
}
.page-banner .wzs h2{
    font-size: 36px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #ffffff;
}

.page-banner .wzs h3{
    font-size: 20px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 2;
	letter-spacing: 0.1em;
	color: rgba(255,255,255,0.8);
	margin-top: 0.6em;
}
@media(max-width:1200px){
    .page-banner .wzs h2{
        font-size:3vw;
    }
    .page-banner .wzs h3{
        font-size:1.666vw;
    }
}

@media(max-width:768px){
    .page-banner .wzs{
        top:20%;
    }
    .page-banner .wzs h2{
        font-size:22px;
    }
    .page-banner .wzs h3{
        font-size:12px;
        margin-top:0.3em;
    }
}
@media(max-width:420px){
    .page-banner .wzs{
        top:22%;
    }
    .page-banner .wzs h2{
        font-size:20px;
    }
    .page-banner .wzs h3{
        font-size:11px;
        margin-top:0.3em;
    }
}
/* 修改添加 */