@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;
}

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: 1400px;margin: 0 auto;}

/* head */
.head{width: 100%;position: fixed;top: 0;left: 0;height: 100px;z-index: 6;background-color: #fff;}

.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: 90%;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);max-height: 65px;}
.headright .nav{width: calc(100% - 150px);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: rotateX(90deg);transform-origin: top;transition: all 0.3s;width: 100%;position: absolute;}
.headright .nav .navBox ul .child .childContent li{width: 100%;line-height: 50px;}
.headright .nav .navBox ul .child .childContent li a{color: #fff;display: inline-block;width: 100%;height: 100%;}

.headright .nav .navBox ul .child:hover{background-color: #0085d4;}
.headright .nav .navBox ul .child:hover a{color: #fff;}
.headright .nav .navBox ul .child:hover .childContent{transform: rotateX(0deg);background-color: #0085d4;}

.headright .headtel{width: 150px;float: left;height: 100px;line-height: 100px;font-size: 22px;font-style: italic;font-weight: bold;color: #fff;}
.headright .headtel a{display: inline-block;position: relative;cursor: pointer;}
.headright .headtel img{display: inline-block;}
.headright .headtel strong{display: block;float: left;width: 100%;}
.headright .headtel strong a .htel-d{position: absolute;top: calc(100%);transform: rotateX(90deg);transform-origin: top;right: 0;transition: all 0.4s;}
.headright .headtel strong a p{display: block;width: 200px;background-color: #fff;height: 50px;line-height: 50px;color: #0085d4;}
.headright .headtel strong a:hover .htel-d{transform: rotateX(0deg);}
/* 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;}

.area h2{font-size: 32px;}
.area h2 span{font-size: 16px;color: #999999;font-weight: normal;text-transform: uppercase;}
.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: 65px;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;}
.adv .a-l{background-color: rgba(0,133,212,0.85);color: #fff;height: 730px;}
.adv .a-l div{width: 100%;max-width: 350px;float: right;}
.adv .a-l h3{font-size: 32px;padding: 40% 0;margin: 0;}
.adv .a-l h3 span{line-height: 40px;display: block;float: left;padding: 10px;}
.adv .a-l h3 b{color: rgba(0,133,212,0.85);text-shadow: 2px 2px #fff,-2px -2px #fff,2px -2px #fff,-2px 2px #fff;font-size: 100px;line-height: 100px;float: left;display: block;}
.adv .a-l p{color: #fff;font-size: 37px;font-weight: bold;padding-top: 40%;line-height: 40px;}
.adv .a-l a{color: #0085d4;display: inline-block;line-height: 45px;padding: 0 5%;font-size: 16px;background-color: #fff;border-radius: 5px;margin: 6% 0;transition: all 0.4s;}
.adv .a-r{height: 730px;position: relative;}
.adv .a-r ul{display: inline-block;width: 100%;max-width: 1080px;padding: 5% 5%;background-color: rgba(255,255,255,0.9);border-radius: 5px;position: absolute;left: -5%;top: 50%;transform: translateY(-50%);}
.adv .a-r ul li{margin: 3.5% 0;padding: 0 3%;cursor: pointer;transition: all 0.4s;text-align: left;position: relative;}

.adv .a-r ul li h4{line-height: 50px;font-size: 22px;margin: 8% 0 4%;position: relative;}
.adv .a-r ul li h4::after{content: '';position: absolute;display: inline-block;bottom: -5px;left: 0;width: 20px;height: 2px;background-color: #0085d4;}
.adv .a-r ul li p{line-height: 26px;}
.adv .a-r ul li img{transition: all 0.4s;height: 58px;width: auto;}

.adv .a-l a:hover{background-color: #0085d4;color: #fff;}
.adv .a-r ul li:hover{color: #0085d4;}
.adv .a-r ul li:hover img{transform: rotateY(360deg);}



/* foot */
.footer{background-color: #222;color: #fff;padding: 4% 15px 0;overflow: hidden;background: url(../images/footbg.jpg) no-repeat center;background-size: cover;}
.footer a{color: #fff;}
.footer .foot-l{}
.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{}
.footer .foot-m h4{font-size: 32px;font-weight: bold;margin: 0;margin-bottom: 5%;padding-top: 1%;}
.footer .foot-m a{display: block;width: 50%;float: left;font-size: 16px;color: #fff;line-height: 50px;}

.footer .foot-r{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 p{text-align: left;}
  .adv .a-r ul li h4{font-size: 17px;font-weight: bold;}
}
@media screen and (min-width: 0px) and (max-width:992px){
  .product .proli a .pro-tit p{font-size: 14px;}
  .area h2{font-size: 24px;}
  .adv ul li{padding-top: 32%;}
  .adv ul li .adv-info p:first-child{font-size: 20px;}
  .adv ul li .adv-info p:last-child{font-size: 14px;}
  .adv .a-l{height: auto;}
  .adv .a-l div{max-width: none;}
  .adv .a-l h3{padding: 5%;width: 50%;display: block;float: left;}
  .adv .a-l p{width: 50%;display: block;float: left;padding-top: calc(10px + 5%);}
  .adv .a-r{height: auto;}
  .adv .a-r ul{left: 0;transform: none;width: 100%;position: relative;top:0;margin: 2.5% 0;}
}
@media screen and (min-width: 0px) and (max-width:768px){
  .head,.headleft,.headright{height: 65px!important;}
  .footer .foot-l img{margin-top: 5%;}
  .footer .foot-m h4{margin: 5% 0 2.5%;font-size: 24px;}
  .footer .foot-m a{padding-left: 5%;}
  .footer .foot-r p{float: left;}
  .adv .a-l h3{font-size: 24px;padding: 5% 0;}
  .adv .a-l p{font-size: 24px;}
  .adv .a-l h3 b{font-size: 70px;}
  .adv .a-r ul li h4{font-size: 18px;line-height: 30px;}
  .inter ul li .inter-info p:first-child{font-size: 18px;}
  .adv .a-r ul li img{height: 30px;}
}
@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:550px){
  .adv ul li{padding-top: 62%;}

}
@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){
  .adv .a-l h3 span{line-height: 30px;padding: 20px 0 20px 10px;}
  .adv .a-l h3{width: 100%;}
  .adv .a-l p{width: 100%;}
  .footer .foot-l p:nth-child(2) i,.footer .foot-m h4,.footer .foot-r p b{font-size: 20px;}
  .adv .a-r ul li h4{font-size: 16px;line-height: 20px;font-weight: normal;}
  .adv .a-r ul li p{font-size: 12px;}
  .inter ul li .inter-info p:first-child{font-size: 16px;}
  .area h2{font-size: 22px;}
  .menu-list > li > a{font-size: 14px;padding-left: 30px;}
  .footer .f-bot{font-size: 12px;padding: 2% 0;}
  .adv .a-l p{padding-top: 0;}
}
@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;}
  .adv .a-r ul li h4{font-size: 14px;}
}