@charset "utf-8";
html, body {
  padding: 0;
  margin: 0;
  background: #fff;
  overflow-x: hidden;
}

* {
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica, Verdana, 'Microsoft YaHei';
  border: 0;
  outline: medium;
  text-shadow: none;
  text-decoration: none;
}

body {
  color: #333;
  font-size: 14px;
  line-height: 1.5;
  position: relative;
  -webkit-text-size-adjust: none;
  -ms-text-size-adjust: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

}

input {
  vertical-align: middle;
}

textarea {
  resize: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
  font-size: 14px;
  margin: 0;
}

hr {
  border-width: 1px;
  border-style: inset;
}

ul {
  list-style: none;
}

p {
  margin: 0;
}

a, a:link, a:active, a:visited, a:hover {
  text-decoration: none;
}

i {
  display: block;
}

i, em {
  font-style: normal;
}
html{
  height: 100%;
}
html, body {
  width: 100%;
  min-height: 100%;
}
.fr{float: right;}
.fl{float: left;}
.max-w1{max-width: 1200px;margin: 0 auto;}
.poa{position: absolute;}
.por{position: relative;}

/* head */
.head{width: 100%;position: fixed;top: 0;left: 0;height: 100px;z-index: 99;background-color: #fff;}
.head .row{height: 100%;}

.headleft,.headright{float: left;width: 100%;height: 100px;text-align: center;}

.headleft .logo{height: 100%;}
.headleft .logo a,.headleft .logo a h1{display: inline-block;width: 100%;margin: 0;height: 100%;}
.headleft .logo a h1 img{display: inline-block;max-width: 80%;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);max-height: 85%;}
.headright .nav{width: calc(100%);float: left;}
.headright .nav .navBox ul{margin: 0;}
.headright .nav .navBox ul .child{display: block;float: left;width: 12.5%;text-align: center;line-height: 100px;font-size: 16px;transition: all 0.3s;position: relative;}

.headright .nav .navBox ul .child>a{color: #212121;}

.headright .nav .navBox ul .child .childContent{padding: 10px 0;transform-origin: top;transition: all 0.3s;width: auto;position: absolute;left: 50%;transform: translateX(-50%) rotateX(90deg);min-width: 100%;}
.headright .nav .navBox ul .child .childContent .childContentLi{width: 100%;line-height: 50px;position: relative;padding: 0 5px;}
.headright .nav .navBox ul .child .childContent .childContentLi a{color: #fff;display: inline-block;width: 100%;height: 100%;white-space: nowrap;}

.headright .nav .navBox ul .child .childContent .childContentLi .childContent2{position: absolute;left: 100%;top: 0;transform: rotateX(90deg);transform-origin: top;width: auto;transition: all 0.3s;}
.headright .nav .navBox ul .child .childContent .childContentLi .childContent2 .childContentLi2{padding: 0 5px;}

.headright .nav .navBox ul .child:hover{background-color: #008ddb;}
.headright .nav .navBox ul .child:hover a{color: #fff;}
.headright .nav .navBox ul .child:hover .childContent{transform: translateX(-50%) rotateX(0deg);background-color: #008ddb;}
.headright .nav .navBox ul .child .childContent .childContentLi:hover{background-color: rgba(0, 0, 0, 0.2);}

.headright .nav .navBox ul .child .childContent .childContentLi:hover .childContent2{transform: rotateX(0deg);background-color: #008ddb;}
.headright .nav .navBox ul .child .childContent .childContentLi .childContent2 .childContentLi2:hover {background-color: rgba(0, 0, 0, 0.2);}

.headright .nav .navBox ul .switch{position: relative;}
.headright .nav .navBox ul .switch::before{content: '';position: absolute;width: calc(100% - 60px);height: 30px;background-image: url(../images/sw.png);background-size: contain;background-position: right center;background-repeat: no-repeat;left: 0;top: 50%;transform: translateY(-50%);transition: all 0.3s;}
.headright .nav .navBox ul .switch p{width: calc(60px);float: right;}
.headright .nav .navBox ul .switch:hover{background-color: #fff;}
.headright .nav .navBox ul .switch:hover a{color: #008ddb;}
.headright .nav .navBox ul .switch:hover::before{background-image: url(../images/sw2.png);}



.head .n-tel{height: 100%;background-color: #008ddb;position: relative;}
.head .n-tel a{display: inline-block;height: 50px;line-height: 50px;background-color: #fff;color: #008ddb;border-radius: 25px;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);width: 90%;max-width: 200px;text-align: center;font-size: 18px;font-weight: bold;}

/* wapnav */
.menu-btn {
  position: absolute;
  z-index: 3;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 105px;
  height: 43px;
  border-radius: 22px;
  cursor: pointer;
  transition: 0.4s 0.2s;
  background: rgba(0, 0, 0, 0.2);
  top: 50%;
  right: 3%;
  transform: translateY(-50%);
}
.menu-btn p {
  margin-right: 10px;
  color: #fff;
  font-size: 15px;
  text-transform: uppercase;
  transition: 0.4s 0.2s;
}
.menubtn {
  position: relative;
  z-index: 20;
  float: right;
  cursor: pointer;
  transition: 0.4s;
  cursor: pointer;
}
.menubtn span {
  display: block;
  width: 18px;
  height: 2px;
  background: #fff;
  position: relative;
  vertical-align: middle;
  -webkit-transition-duration: .3s,.3s;
  -moz-transition-duration: .3s,.3s;
  -ms-transition-duration: .3s,.3s;
  -o-transition-duration: .3s,.3s;
  transition-duration: .3s,.3s;
  -webkit-transition-delay: .3s,0s;
  -moz-transition-delay: .3s,0s;
  -ms-transition-delay: .3s,0s;
  -o-transition-delay: .3s,0s;
  transition-delay: .3s,0s;
}

.menubtn span:after, .menubtn span:before {
  content: "";
  position: absolute;
  display: inline-block;
  width: 100%;
  height: 2px;
  left: 0;
  background-color: #fff;
  -webkit-transition-duration: .3s,.3s;
  -moz-transition-duration: .3s,.3s;
  -ms-transition-duration: .3s,.3s;
  -o-transition-duration: .3s,.3s;
  transition-duration: .3s,.3s;
  -webkit-transition-delay: .3s,0s;
  -moz-transition-delay: .3s,0s;
  -ms-transition-delay: .3s,0s;
  -o-transition-delay: .3s,0s;
  transition-delay: .3s,0s;
}
.menubtn span:before {
  top: -6px;
  -webkit-transition-property: top,transform;
  -moz-transition-property: top,transform;
  -ms-transition-property: top,transform;
  -o-transition-property: top,transform;
  transition-property: top,transform;
}
.menubtn span:after {
  bottom: -6px;
  -webkit-transition-property: bottom,transform;
  -moz-transition-property: bottom,transform;
  -ms-transition-property: bottom,transform;
  -o-transition-property: bottom,transform;
  transition-property: bottom,transform;
}
.menubtn.active span {
  background-color: transparent;
  -webkit-transition-delay: 0s,0s;
  -moz-transition-delay: 0s,0s;
  -ms-transition-delay: 0s,0s;
  -o-transition-delay: 0s,0s;
  transition-delay: 0s,0s;
}
.menubtn.active span:after, .menubtn.active span:before {
  -webkit-transition-delay: 0s,.3s;
  -moz-transition-delay: 0s,.3s;
  -ms-transition-delay: 0s,.3s;
  -o-transition-delay: 0s,.3s;
  transition-delay: 0s,.3s;
}
.menubtn.active span:before {
  top: 0px;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}
.menubtn.active span:after, .menubtn.active span:before {
  -webkit-transition-delay: 0s,.3s;
  -moz-transition-delay: 0s,.3s;
  -ms-transition-delay: 0s,.3s;
  -o-transition-delay: 0s,.3s;
  transition-delay: 0s,.3s;
}
.menubtn.active span:after {
  bottom: 0px;
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

.menu-flex.show {
  visibility: visible;
  pointer-events: visible;
}
.menu-flex {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  visibility: hidden;
  pointer-events: none;
  transition: 0.88s;
}
.menu-flex.show .menu-bg {
  opacity: 1;
  visibility: visible;
  transition: 0.88s 0s;
}
.menu-bg {
  position: absolute;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.5);
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: 0.88s 0.3s;
  z-index: 9;
}
.menu-flex.show .menu-right {
  right: 0;
}
.menu-right {
  position: absolute;
  right: -330px;
  top: 0;
  width: 60%;
  max-width: 330px;
  height: 100%;
  background: #fff;
  transition: 0.8s cubic-bezier(0.77, 0, 0.175, 1);
  z-index: 10;
}
.menu-list {
  padding-top: 100px;
  margin: 0 30px;
}
.menu-list > li {
  position: relative;
  z-index: 3;
  border-bottom: 1px solid #ebebeb;
}
.menu-list > li > a {
  display: block;
  position: relative;
  z-index: 2;
  padding-left: 42px;
  color: #333333;
  font-size: 16px;
  height: 59px;
  line-height: 59px;
}
.menu-list > li > a:before {
  position: absolute;
  left: 0;
  bottom: 0;
  content: "";
  width: 100%;
  height: 0;
  background: #6ef944;
  transition: 0.38s;
  z-index: -1;
}


.area{width: 100%;padding: 0 15px;}

.c-tit{font-size: 42px;font-weight: bold;}
.c-tit span{font-size: 18px;}

.n-area{width: 100%;max-width: 1400px;margin: 0 auto;overflow: hidden;}

/*nbanner and crumbs */
.nbanner {padding:0;overflow: hidden;background-size: cover;background-repeat: no-repeat;height: 400px;background-position: left;margin-top: 100px;background-size:cover;}
.nbanner .container {position: relative;padding: 0;overflow: hidden;height: 100%;}
.nbanner .crumbs {padding: 0 2%;overflow: hidden;position: absolute;bottom: 15px;left: 0;right: 0;}
.nbanner .crumbs .catname {float: left;width: 50%;padding: 0;overflow: hidden;}
.nbanner .crumbs .catname h2 {color: #fff;font-size: 22px;line-height: 40px;}
.nbanner .crumbs .catname span {color: #fff;font-size: 20px;line-height: 40px;font-family: "";}
.nbanner .crumbs .current {padding: 0;overflow: hidden;width: 50%;float: right;text-align: right;}
.nbanner .crumbs .current,.nbanner .crumbs .current a {color: #dcd7d4;font-size: 14px;line-height: 40px;}
.nbanner.mn{display: none;}

/* adv */
.adv{background-size: cover;border-bottom: 40px solid #008ddb;margin-bottom: 7%;}
.adv .c-tit{color: #fff;text-align: center;padding: 6% 0;}
.adv .adv-li{width: 100%;float: left;}
.adv .adv-li .li{width: calc(50% - 10px);float: left;display: block;margin: 0 5px 10px;background-color: rgba(255, 255, 255, 0.8);padding: 2% 0;cursor: pointer;transition: all 0.3s;}
.adv .adv-li .li:nth-child(1){border-top-left-radius: 50px;border-bottom-right-radius: 20px;}
.adv .adv-li .li:nth-child(2){border-top-right-radius: 50px;border-bottom-left-radius: 20px;text-align: right;}
.adv .adv-li .li:nth-child(3){border-bottom-left-radius: 50px;border-top-right-radius: 20px;}
.adv .adv-li .li:nth-child(4){border-bottom-right-radius: 50px;border-top-left-radius: 20px;text-align: right;}
.adv .adv-li .li .img{width: 25%;float: left;text-align: center;padding-top: 40%;position: relative;}
.adv .adv-li .li .img img{width: 60%;max-width: 155px;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);transition: all 0.3s;}
.adv .adv-li .li .info{width: 75%;float: left;padding: 45px 5% 45px 0;}
.adv .adv-li .li:nth-child(2n) .img{float: right;}
.adv .adv-li .li:nth-child(2n) .info{float: right;padding-right: 0;padding-left: 5%;}
.adv .adv-li .li .info b{display: inline-block;width: 100%;height: 90px;}
.adv .adv-li .li .info b::before{content: '';display: inline-block;width: 100%;height: 100%;background-size: auto 60%;background-repeat: no-repeat;}
.adv .adv-li .li:nth-child(1) b::before{background-image: url(../images/num1.png);background-position: left center;}
.adv .adv-li .li:nth-child(1):hover b::before{background-image: url(../images/num01.png);}
.adv .adv-li .li:nth-child(2) b::before{background-image: url(../images/num2.png);background-position: right center;}
.adv .adv-li .li:nth-child(2):hover b::before{background-image: url(../images/num02.png);}
.adv .adv-li .li:nth-child(3) b::before{background-image: url(../images/num3.png);background-position: left center;}
.adv .adv-li .li:nth-child(3):hover b::before{background-image: url(../images/num03.png);}
.adv .adv-li .li:nth-child(4) b::before{background-image: url(../images/num4.png);background-position: right center;}
.adv .adv-li .li:nth-child(4):hover b::before{background-image: url(../images/num04.png);}
.adv .adv-li .li .info h2{font-size: 28px;color: #0a0b29;font-weight: bold;transition: all 0.3s;}
.adv .adv-li .li:nth-child(2n) .info b{text-align: right;}
.adv .adv-li .li:nth-child(2n) .info h2{text-align: right;}
.adv .adv-li .li .info p{font-size: 16px;color: #fff;line-height: 30px;height: 0px;margin-top: 5%;overflow: hidden;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;transform: rotateX(90deg);transform-origin: top;transition: transform 0.3s;}

.adv .adv-li .li:hover{background-color: #008ddb;}
.adv .adv-li .li:hover .info b{color: #008ddb;text-shadow: 0px 0px 3px #fff;}
.adv .adv-li .li:hover .img img{filter: brightness(10);}
.adv .adv-li .li:hover .info h2{color: #fff;}
.adv .adv-li .li:hover .info{padding-top: 0;padding-bottom: 0;}
.adv .adv-li .li:hover .info p{height: 90px;transform:rotateX(0deg);}
.adv .adv-li .active{background-color: #008ddb;}
.adv .adv-li .active .info b{color: #008ddb;text-shadow: 0px 0px 3px #fff;}
.adv .adv-li .active .img img{filter: brightness(10);}
.adv .adv-li .active .info h2{color: #fff;}
.adv .adv-li .active .info{padding-top: 0;padding-bottom: 0;}
.adv .adv-li .active .info p{height: 90px;transform:rotateX(0deg);}
.adv .adv-li .li:nth-child(1).active b::before{background-image: url(../images/num01.png);}
.adv .adv-li .li:nth-child(2).active b::before{background-image: url(../images/num02.png);}
.adv .adv-li .li:nth-child(3).active b::before{background-image: url(../images/num03.png);}
.adv .adv-li .li:nth-child(4).active b::before{background-image: url(../images/num04.png);}

.adv .mid{width: 100%;height: 130px;padding: 25px 0;border-radius: 65px;background-color: #fff;transform: translateY(calc(50% + 20px));box-shadow: 0px 5px 10px #eee;}
.adv .mid .mid-li{width: calc(23% - 1px);float: left;height: 100%;padding: 0 2px;text-align: center;border-right: 1px solid #8c92a5;}
.adv .mid .mid-li:last-child{width: 31%;border-right: 0;padding-right: 5%;}
.adv .mid .mid-li img{height: 40px;}
.adv .mid .mid-li p{height: 40px;line-height: 40px;font-size: 20px;}
.adv .mid .mid-li:last-child b{font-size: 20px;color: #008ddb;text-align: right;display: inline-block;width: 100%;line-height: 20px;font-weight: normal;}
.adv .mid .mid-li:last-child h3{font-size: 38px;color: #008ddb;font-weight: bold;text-align: right;line-height: 60px;}

/* foot */
.footer{background-color: #222;color: #fff;padding: 2% 0 0;    overflow: hidden;
  background: url(../images/footbg.jpg) no-repeat center;
  background-size: cover;}
.footer a{color: #fff;}
.footer .foot-l{padding: 0 5%;}
.footer .foot-l img{max-width: 90%;padding-top: 1%;padding-bottom: 5%;border-bottom: 1px solid #fff;}
.footer .foot-l .cname{border-bottom: 1px solid #fff;padding-bottom: 5%;letter-spacing: 8px;}
.footer .foot-l p:nth-child(3) i{color: #008ddb;display: inline-block;font-size: 30px;font-weight: bold;}
.footer .foot-l p{margin: 5% 0 4%;}

.footer .foot-m{padding: 0 5%;}
.footer .foot-m h4{font-size: 32px;font-weight: bold;margin: 0;margin-bottom: 5%;}
.footer .foot-m a{display: block;width: 50%;float: left;font-size: 16px;color: #fff;line-height: 50px;}

.footer .foot-r{padding: 0 1%;color: #fff;}
.footer .foot-r p{line-height: 35px;color: #fff;text-align: right;display: block;width: 100%;float: right;}
.footer .foot-r p:first-child{margin-bottom: 4%;}
.footer .foot-r p b{font-size: 35px;}
.footer .f-bot{padding: 1% 5%;text-align: center;color: #fff;font-size: 14px;border-top: 1px solid rgba(255, 255, 255, 0.1);margin-top: 3%;float: left;width: 100%;}
.footer .foot-r p:nth-child(2),.footer .foot-r p:nth-child(3){width: 50%;}
.footer .foot-r p img{width: 100%;max-width: 130px;}

@media screen and (min-width: 0px) and (max-width:1600px){
  .nbanner{background-position: -250px 0;}
}
@media screen and (min-width: 0px) and (max-width:1300px){
  .headright .nav .navBox ul .child>a,.headright .nav .navBox ul .child .childContent li a{font-size: 14px;}
}
@media screen and (min-width: 0px) and (max-width:1200px){
  .footer .foot-r{padding: 0 5%;}
  .footer .foot-r p{text-align: left;}
}
@media screen and (min-width: 0px) and (max-width:992px){
  .c-tit span{font-size: 16px;font-weight: normal;}
  .product .proli a .pro-tit p{font-size: 14px;}
  .area h2{font-size: 24px;}
  .footer .foot-r{padding: 0 5%;}
  .adv .mid .mid-li p{font-size: 16px;}
  .adv .mid .mid-li:last-child b{font-size: 18px;}
  .adv .mid .mid-li:last-child h3{font-size: 24px;}
}
@media screen and (min-width: 0px) and (max-width:768px){
  .nbanner{margin-top: 65px;}
  .head,.headleft,.headright{height: 65px!important;}
  .footer .foot-l img{margin-top: 5%;}
  .footer .foot-l{padding: 0 5%;}
  .footer .foot-m h4{margin: 5% 0 2.5%;font-size: 24px;}
  .footer .foot-m a{padding-left: 5%;}
  .adv .adv-li .li .info b{height: 60px;}
  .adv .adv-li .li .info h2{font-size: 22px;}
  .adv .mid{height: 260px;border-radius: 130px;}
  .adv .mid .mid-li{width: 50%!important;height: 50%;}
  .adv .mid .mid-li:last-child{padding-right: 0;}
  .adv .mid .mid-li:last-child b,.adv .mid .mid-li:last-child h3{text-align: center;}
  .adv .mid .mid-li:nth-child(2n){border-right: 0;}
  .adv .mid{transform: translateY(20%);}
  .adv{margin-bottom: 13%;}
  .footer .foot-r p{float: left;}
}
@media screen and (min-width: 0px) and (max-width:750px){
  .nbanner{background-position: 0 0;}
  .nbanner.hn{display: none;}
  .nbanner.mn{display: block;}
}
@media screen and (min-width: 0px) and (max-width:610px){
  .adv .adv-li .li{width: calc(100% - 10px);border-radius: 10px!important;}
  .adv .mid{border-radius: 10px;}
}
@media screen and (min-width: 0px) and (max-width:550px){
  .adv .adv-li .li .info p{font-size: 14px;line-height: 23px;}
  .adv .adv-li .li:hover .info p{height: 70px;}
  .adv .adv-li .active .info p{height: 70px;}
  .adv .adv-li .li .info{padding: 35px 5% 35px 0;}
  .adv .adv-li .active .info{padding: 0 5% 0 0;}
  .adv .c-tit{font-size: 18px;}
  .c-tit span{font-size: 14px;}
}
@media screen and (min-width: 0px) and (max-width:440px){
  .adv .a-l h3{font-size: 18px;}
}
@media screen and (min-width: 0px) and (max-width:375px){
  .footer .foot-l p:nth-child(2) i,.footer .foot-m h4,.footer .foot-r p b{font-size: 20px;}
  .menu-list > li > a{font-size: 14px;padding-left: 30px;}
  .footer .f-bot{font-size: 12px;padding: 2% 5%;}
  .c-tit span{font-size: 14px;}
  .adv .mid .mid-li:last-child b{font-size: 14px;line-height: 40px;}
  .adv .mid .mid-li:last-child h3{font-size: 19px;line-height: 40px;}
  .adv .adv-li .li .info h2{font-size: 18px;}
}
@media screen and (min-width: 0px) and (max-width:320px){
  .footer .foot-l img{margin-bottom: 5%;}
  .about .a-con h3{font-size: 17px;}
  .menu-list{padding-top: 60px;}
}