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

* {
  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);
  overflow-x: hidden;
}

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%;
}

.h-bd{overflow-x: hidden;}
.fr{float: right;}
.fl{float: left;}

/* head */
.head{width: 100%;position: fixed;top: 0;left: 0;height: 100px;z-index: 100;background-image: linear-gradient(to top, rgba(0,0,0,0.5), rgba(0,0,0,0.5));}

.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: 70%;}
.headright .nav{width: calc(100% - 230px);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: #fff;font-weight: bold;font-size: 17px;}

.headright .nav .navBox ul .child .childContent{padding: 10px 0;transform: rotateX(90deg) translateX(-50%);transform-origin: top;transition: all 0.3s;position: absolute;min-width: 100%;z-index: 11;left: 50%;}
.headright .nav .navBox ul .child .childContent li{width: 100%;line-height: 40px;white-space: nowrap;padding: 0 15px;}
.headright .nav .navBox ul .child .childContent li a{color: #fff;display: inline-block;width: 100%;height: 100%;}

.headright .nav .navBox ul .child .childContent li:hover{background-color: rgba(0, 0, 0, 0.2);}
.headright .nav .navBox ul .child:hover{background-color: #e60619;}
.headright .nav .navBox ul .child:hover .childContent{transform: rotateX(0deg) translateX(-50%);background-color: #e60619;}

.headright .headtel{width: 230px;float: left;height: 100px;font-size: 22px;font-weight: bold;color: #fff;position: relative;}
.headright .headtel img{display: inline-block;position: absolute;width: 35px;left: 5px;top: 50%;transform: translateY(-50%);}
.headright .headtel strong{display: block;float: left;width: 100%;padding-left: 45px;line-height: 70px;padding-top: 15px;}


/* 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{display: inline-block;width: 100%;text-align: center;font-weight: bold;position: relative;}
.area h2 p{font-size: 35px;color: #333;position: relative;z-index: 2;padding: 1% 0;}
.area h2 span{font-size: 35px;color: #e8e8e8;font-weight: normal;position: absolute;font-weight: bold;left: 50%;transform: translateX(-50%);z-index: 1;top: 0;text-transform:uppercase;display: block;width: 100%;}
.n-area{width: 100%;max-width: 1600px;margin: 0 auto;overflow: hidden;}

.more{display: block;line-height: 48px;font-size: 15px;border-radius: 8px;text-align: center;color: #fff;margin: 0 auto;width: calc(40% - 2px);max-width: 200px;transition: all 0.3s;border: 1px solid #e60619;position: relative;z-index: 1;}
.more::after{position: absolute;left: 50%;top: 50%;width: 100%;height: 100%;transform: translate(-50%,-50%);background-color: #e60619;content: '';z-index: -1;border-radius: 8px;transition: all 0.3s;}
.more:hover{color: #e60619;}
.more:hover::after{width: 0;height: 0;}

table tr td{border: 1px solid #222;padding: 5px;}



/* adv */
.adv{background-size: 100%;background-position: center bottom;background-repeat: no-repeat;margin-bottom: 2.5%;}
.adv ul li .adv-info{background-size: cover;padding-top: 90%;border-radius: 5px;position: relative;overflow: hidden;cursor: pointer;}
.adv ul li .adv-info::before{content: '';width: 100%;height: 100%;position: absolute;left: 0;top: 0;background-color: rgba(0, 0, 0, 0.3);transition: all 0.3s;}
.adv ul li .adv-info .info{position: absolute;top: 50%;color: #fff;width: 80%;left: 10%;}
.adv ul li .adv-info .info h4{font-size: 22px;font-weight: bold;transform: translateY(80%);position: relative;transition: all 0.3s;}
.adv ul li .adv-info .info h4::after{content: '';width: 0;height: 2px;background-color: #fff;position: absolute;right: 0;bottom: -10px;transition: all 0.3s;}
.adv ul li .adv-info .info p{font-size: 15px;line-height: 30px;transform: translateX(120%);transition: all 0.3s;}
.adv ul li .adv-info .a-icon{width: 20%;position: absolute;right: 10%;top: 10%;max-width: 70px;transition: all 0.3s;}

.adv ul li .adv-info:hover::before{background-color: rgba(0, 0, 0, 0.7);}
.adv ul li .adv-info:hover h4{transform: translateY(-80%);}
.adv ul li .adv-info:hover h4::after{width: 100%;left: 0;}
.adv ul li .adv-info:hover .info p{transform: translateX(0%);}
.adv ul li .adv-info:hover .a-icon{width: 25%;max-width: 80px;}

.adv ul li.active .adv-info::before{background-color: rgba(0, 0, 0, 0.7);}
.adv ul li.active .adv-info h4{transform: translateY(-80%);}
.adv ul li.active .adv-info h4::after{width: 100%;left: 0;}
.adv ul li.active .adv-info .info p{transform: translateX(0%);}
.adv ul li.active .adv-info .a-icon{width: 25%;max-width: 80px;}


/* foot */
.footer{color: #fff;padding: 3% 0 0;background-image: url(../images/f-bg.jpg);background-size: cover;}
.footer a{color: #818181;}
.footer .foot-l img{max-width: 90%;margin-top: 22%;}
.footer .foot-l p:nth-child(2) i{color: #e60619;display: inline-block;font-size: 30px;font-weight: bold;margin: 5% 0 4%;}
.footer .foot-r{padding: 0 5% 2%;color: #999;}
.footer .foot-r .f-nav{width: 100%;padding: 6% 0;border-bottom: 1px solid rgba(255, 255, 255, 0.1);margin-bottom: 6%;float: left;}
.footer .foot-r .f-nav a{width: 12.5%;display: block;float: left;text-align: left;color: #fff;font-size: 16px;}

.footer .foot-r .f-contact{color: #818181;width: 60%;float: left;}
.footer .foot-r .f-contact p{font-size: 14px;padding: 2% 0;}
.footer .foot-r .f-code{width: 40%;float: left;}
.footer .foot-r .f-code p{display: block;float: right;width: 50%;text-align: right;}
.footer .foot-r .f-code p img{width: 100%;max-width: 100px;}
.footer .foot-r .f-code p span{width: 100%;max-width: 100px;text-align: center;display: block;float: right;}
.footer>p{width: 100%;background-color: rgba(0, 0, 0, 0.1);text-align: center;padding: 1% 0;color: #818181;}


@media screen and (min-width: 0px) and (max-width:1400px){
  .adv ul li .adv-info{padding-top: 100%;}
  .adv ul li .adv-info .info p{line-height: 25px;font-size: 14px;}
}
@media screen and (min-width: 0px) and (max-width:1200px){
  .adv ul li{padding: 0 7.5px;}
  .adv ul li .adv-info{padding-top: 125%;}
  .adv ul li .adv-info .info h4{font-size: 20px;}
}

@media screen and (min-width: 0px) and (max-width:992px){
  .adv ul li .adv-info{padding-top: 160%;}
  .adv ul li .adv-info .info h4{font-size: 18px;}
  .adv ul li .adv-info .info p{line-height: 20px;}
  .product .proli a .pro-tit p{font-size: 14px;}
  .area h2{font-size: 24px;}
  .footer .foot-r .f-nav a{font-size: 13px;}
}
@media screen and (min-width: 0px) and (max-width:768px){
  .adv ul li{margin-bottom: 2%;}
  .adv ul li .adv-info{padding-top: 90%;}
  .adv ul li .adv-info .info h4{font-size: 18px;}
  .adv ul li .adv-info .info p{line-height: 20px;}
  .head,.headleft,.headright{height: 65px!important;}
  .footer .foot-l img{margin-top: 5%;}
  .footer .foot-l{padding: 0 5%;}
  .footer>p{padding: 10px 15px;}
}
@media screen and (min-width: 0px) and (max-width:550px){
  .adv ul li .adv-info{padding-top: 120%;}
  .area h2 p{font-size: 28px;}
  .area h2 span{font-size: 22px;}

  .footer .foot-r .f-nav a{width: 25%;padding: 1% 0;}
  .footer .foot-r .f-contact{width: 100%;}
  .footer .foot-r .f-code{width: 100%;}
  .footer .foot-r .f-code p{text-align: center;}
  .footer .foot-r .f-code p span{max-width: none;}
}
@media screen and (min-width: 0px) and (max-width:430px){
  .adv ul li .adv-info{padding-top: 140%;}
  .adv ul li .adv-info .info h4{font-size: 17px;}
  .adv ul li .adv-info .info p{font-size: 12px;line-height: 18px;}
}
@media screen and (min-width: 0px) and (max-width:375px){
  .adv ul li .adv-info .info{top: 35%;}
  .menu-list > li > a{font-size: 14px;padding-left: 30px;}
  .area h2 p{font-size: 22px;}
  .product .pro-cate .pro-contact p{font-size: 15px;}
  .case .case-info .case-tit p{font-size: 14px;}
  .area h2 span{font-size: 18px;}
  .news ul li.st1 a p{font-size: 14px;}
  .news ul li.st1 a h4, .news ul .li-d div a h4{font-weight: normal;font-size: 16px;}
  .more{line-height: 40px;font-size: 14px;}
}
@media screen and (min-width: 0px) and (max-width:320px){
  .adv ul li .adv-info .info{top:30%;width: 90%;left: 7%;}
  .footer .foot-l img{margin-bottom: 5%;}
  .menu-list{padding-top: 60px;}
}