@charset "utf-8";

/*全局控制*/
body{margin:0px;padding:0px;font-family:"微软雅黑";color:#000;font-size:12px;line-height:22px; overflow-x:hidden;}
html,body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td,p{margin:0;padding:0;}
input,select{font-size:12px;line-height:16px;}
img{border:0;vertical-align:bottom;width:100%;}
ul,li{list-style:none;}
a{color:#000;text-decoration:none;}
a:hover{text-decoration:none;}
.tc{text-align:center;}.tl{text-align:left;}.tr{text-align:right;}
.cl{clear:both;}.fb{font-weight:bold;}
.dis{display:block;}.undis{display:none;}
.fl{float:left;}.fr{float:right;}
.abs{position:absolute;}
.rel{position:relative;}


/*header*/
.banner_bg{position:absolute; left:0; bottom:-5%;}



.logo{width:70%; position:absolute; top:5%; left:6%;}
.logo1{width:70%; position:absolute; top:5%; left:6%; z-index:100;}

/*nav_btn*/
*, *::after, *::before {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

*::after, *::before {
  content: '';
}
.nav_btn a{ color:#fff;}
.cd-nav-trigger {
  position:absolute;
  display: inline-block;
}
.cd-nav-trigger a{ color:#fff;}
.cd-nav-trigger {
  top:5%;
  right: 3%;
  height: 30px;
  width: 30px;
  z-index: 5;
  /* image replacement */
  overflow: hidden;
  text-indent: 100%;
  white-space: nowrap;
}
.cd-nav-trigger .cd-icon {
  /* icon created in CSS */
  position: absolute;
  left: 50%;
  top: 50%;
  bottom: auto;
  right: auto;
  -webkit-transform: translateX(-50%) translateY(-50%);
  -moz-transform: translateX(-50%) translateY(-50%);
  -ms-transform: translateX(-50%) translateY(-50%);
  -o-transform: translateX(-50%) translateY(-50%);
  transform: translateX(-50%) translateY(-50%);
  display: inline-block;
  width: 24px;
  height: 3px;
  background:url(../images/nav_btn.png) no-repeat;
  background-size:cover;
  z-index: 10;
}
.cd-nav-trigger .cd-icon::before, .cd-nav-trigger .cd-icon:after {
  /* upper and lower lines of the menu icon */
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background:url(../images/nav_btn.png) no-repeat;
  background-size:cover;
  /* Force Hardware Acceleration in WebKit */
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  /* apply transition to transform property */
  -webkit-transition: -webkit-transform .3s;
  -moz-transition: -moz-transform .3s;
  transition: transform .3s;
}
.cd-nav-trigger .cd-icon::before {
  -webkit-transform: translateY(-6px) rotate(0deg);
  -moz-transform: translateY(-6px) rotate(0deg);
  -ms-transform: translateY(-6px) rotate(0deg);
  -o-transform: translateY(-6px) rotate(0deg);
  transform: translateY(-6px) rotate(0deg);
}
.cd-nav-trigger .cd-icon::after {
  -webkit-transform: translateY(6px) rotate(0deg);
  -moz-transform: translateY(6px) rotate(0deg);
  -ms-transform: translateY(6px) rotate(0deg);
  -o-transform: translateY(6px) rotate(0deg);
  transform: translateY(6px) rotate(0deg);
}
.cd-nav-trigger::before, .cd-nav-trigger::after {
  /* 2 rounded colored backgrounds for the menu icon */
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  /* Force Hardware Acceleration in WebKit */
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transition-property: -webkit-transform;
  -moz-transition-property: -moz-transform;
  transition-property: transform;
}
.cd-nav-trigger::before {

  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
  transform: scale(1);
  -webkit-transition-duration: 0.3s;
  -moz-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-delay: 0.4s;
  -moz-transition-delay: 0.4s;
  transition-delay: 0.4s;
}
.cd-nav-trigger::after {
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
  -ms-transform: scale(0);
  -o-transform: scale(0);
  transform: scale(0);
  -webkit-transition-duration: 0s;
  -moz-transition-duration: 0s;
  transition-duration: 0s;
  -webkit-transition-delay: 0s;
  -moz-transition-delay: 0s;
  transition-delay: 0s;
  color:#000;
}
.cd-nav-trigger.close-nav::before {
  /* user clicks on the .cd-nav-trigger element - 1st rounded background disappears */
background:#ddd; border-radius:50%;
}
.cd-nav-trigger.close-nav::after {
  /* user clicks on the .cd-nav-trigger element - 2nd rounded background appears */
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
  transform: scale(1);
  -webkit-transition-duration: 0.3s;
  -moz-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-delay: 0.4s;
  -moz-transition-delay: 0.4s;
  transition-delay: 0.4s;
}
.cd-nav-trigger.close-nav .cd-icon {
  /* user clicks on the .cd-nav-trigger element - transform the icon */
background:none;
}
.cd-nav-trigger.close-nav .cd-icon::before, .cd-nav-trigger.close-nav .cd-icon::after {
  background-color: white;
}
.cd-nav-trigger.close-nav .cd-icon::before {
	background:#fff;
  -webkit-transform: translateY(0) rotate(45deg);
  -moz-transform: translateY(0) rotate(45deg);
  -ms-transform: translateY(0) rotate(45deg);
  -o-transform: translateY(0) rotate(45deg);
  transform: translateY(0) rotate(45deg);
}
.cd-nav-trigger.close-nav .cd-icon::after {
	background:#fff;
  -webkit-transform: translateY(0) rotate(-45deg);
  -moz-transform: translateY(0) rotate(-45deg);
  -ms-transform: translateY(0) rotate(-45deg);
  -o-transform: translateY(0) rotate(-45deg);
  transform: translateY(0) rotate(-45deg);
}
/*黑色2*/
.cd-primary-nav {
  /* by default it's hidden */
  position: fixed;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  padding: 80px 0;
  z-index: 3;
  /*background-color:#000;*/
  overflow: auto;
  /* this fixes the buggy scrolling on webkit browsers - mobile devices only - when overflow property is applied */
  -webkit-overflow-scrolling: touch;
  visibility: hidden;
  opacity: 0;
  -webkit-transition: visibility 0s, opacity 0.3s;
  -moz-transition: visibility 0s, opacity 0.3s;
  transition: visibility 0s, opacity 0.3s;
}
.cd-primary-nav li {
  margin: 1.6em 0;
  text-align: center;
  text-transform: capitalize;
}
.cd-primary-nav a {
  font-size: 20px;
  font-size: 1.25rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-transition: color 0.2s;
  -moz-transition: color 0.2s;
  transition: color 0.2s;
}
.no-touch .cd-primary-nav a:hover {
  color: #ffffff;
}
.cd-primary-nav.fade-in {
  /* navigation visible at the end of the circle animation */
  visibility: visible;
  opacity: 1;
}
@media only screen and (min-width: 768px) {
  .cd-primary-nav li {
    margin: 2em 0;
  }
  .cd-primary-nav a {
    font-size: 28px;
    font-size: 1.75rem;
  }
}
@media only screen and (min-width: 1170px) {
  .cd-primary-nav li {
    margin: 2.6em 0;
  }
  .cd-primary-nav a {
    font-size: 32px;
    font-size: 2rem;
  }
}

/*黑色*/
.cd-overlay-nav, .cd-overlay-content {
  /* containers of the 2 main rounded backgrounds - these containers are used to position the rounded bgs behind the menu icon */
  position: fixed;
  top: 18px;
  right: 5%;
  height: 4px;
  width: 4px;
  -webkit-transform: translateX(-20px) translateY(20px);
  -moz-transform: translateX(-20px) translateY(20px);
  -ms-transform: translateX(-20px) translateY(20px);
  -o-transform: translateX(-20px) translateY(20px);
  transform: translateX(-20px) translateY(20px);
}
.cd-overlay-nav span, .cd-overlay-content span {
  display: inline-block;
  position: absolute;
  /* Force Hardware Acceleration in WebKit */
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  will-change: transform;
  -webkit-transform-origin: 50% 50%;
  -moz-transform-origin: 50% 50%;
  -ms-transform-origin: 50% 50%;
  -o-transform-origin: 50% 50%;
  transform-origin: 50% 50%;
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
  -ms-transform: scale(0);
  -o-transform: scale(0);
  transform: scale(0);
}
.cd-overlay-nav.is-hidden, .cd-overlay-content.is-hidden {
  /* background fades out at the end of the animation */
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity .3s 0s, visibility 0s .3s;
  -moz-transition: opacity .3s 0s, visibility 0s .3s;
  transition: opacity .3s 0s, visibility 0s .3s;
}

.cd-overlay-nav {
  /* main rounded colored bg 1 */
  z-index: 2;
}
.cd-overlay-nav span {
  /*background:url(../images/main.jpg);*/
  background-color:#000;
}
/*黑色结束*/
.cd-overlay-content {
  /* main rounded colored bg 2 */
  z-index: 4;
}
.cd-overlay-content span {
  background-color: #ddd;
}

/*nav*/
nav{width:98%; padding:2% 0 5% 0; margin:0 auto;}
nav li{float:left; width:21%; text-align:center; margin:0 2%; font-size:15px;}
nav a{color:#333;}
nav img{margin-bottom:5%;}


/*mainbody*/
.about_tit{width:100%; text-align:center; margin-bottom:6%;}
.about_tit img{width:30%; margin-bottom:2%;}
.about_tit h4{background:url(../images/about_top.png) no-repeat center center; background-size:100% 100%; color:#a3a3a3; font-size:17px; font-weight:normal; font-style:italic; text-transform:uppercase;}
.about{width:95%; padding-bottom:5%; line-height:20px; margin:0 auto;}
.about img{float:left; width:32%; margin-right:3%;}
.about_more{width:28%; text-align:center; font-size:14px; padding:4% 0 10% 0; background:url(../images/about_more.png) no-repeat; background-size:100% 100%; margin:0 auto;}
.about_more a{color:#686868;}

.product_bg{background:url(../images/product_bg.jpg) no-repeat; background-size:100% 100%; padding-bottom:1%; margin-bottom:8%;}
.product_tit{width:100%; text-align:center; margin-bottom:8%;}
.product_tit img{width:30%; margin-bottom:2%;}
.product_tit h4{background:url(../images/product_top.png) no-repeat center center; background-size:100% 100%; color:#0852a0; font-size:17px; font-weight:normal; font-style:italic; text-transform:uppercase;}
.product{width:97%; margin:0 auto 3%;}
.product li{float:left; width:47%; margin:0 1.5%; display:inline; text-align:center; line-height:34px; font-size:14px;}
.product img{margin-bottom:1%; box-shadow: rgba(0, 0, 0, 0.3) 0 3px 6px; -moz-box-shadow: rgba(0, 0, 0, 0.3) 0 3px 6px; -webkit-box-shadow: rgba(0, 0, 0, 0.3) 0 3px 6px;}
.product a{color:#1d1d1d;}

.problem{width:80%; padding:0 0 5% 11%; margin:0 auto;}
.problem li{background:#ececec; color:#959595; line-height:18px; margin-bottom:5%;}
.problem li h4{border-bottom:dashed 1px #d3d3d3; color:#4b4b4b; font-size:14px; line-height:28px; font-weight:normal; margin-bottom:3px;}
.problem li:hover{color:#fff; background:#0852a0;}
.problem li:hover h4{border-bottom:dashed 1px #6694c4; color:#fff;}
.problem_pic{float:left; width:33%; margin-left:-19%;}
.problem_pic img{border:solid 2px #fff; border-radius:50%;}
.problem_r{float:right; width:80%; height:65px; overflow:hidden; padding-right:5%;}

.case_bg{background:url(../images/case_bg.jpg) no-repeat; background-size:100% 100%; padding:5% 0 26% 0;}
.case{width:97%; padding-bottom:2%; margin:0 auto;}
.case li{float:left; width:47%; margin:0 1.5% 4% 1.5%; display:inline; text-align:center; line-height:36px; font-size:14px; background:#fff; box-shadow: rgba(0, 0, 0, 0.3) 0 3px 6px; -moz-box-shadow: rgba(0, 0, 0, 0.3) 0 3px 6px; -webkit-box-shadow: rgba(0, 0, 0, 0.3) 0 3px 6px;}
.case a{color:#1d1d1d;}


/*footer*/
footer{width:100%; position:fixed; left:0; bottom:0;}
.foot_top{width:100%; position:absolute; top:-18%; left:0;}
.foot{max-width:640px; background:#0852a0; padding:5% 0 3% 0; margin:0 auto;}
.foot li{float:left; width:25%; text-align:center; font-size:16px;}
.foot img{width:40%;}
.foot a{color:#fff;}


/*product*/
.pro_bg_t{background:url(../images/pro_bg_t.jpg) repeat-x left top; background-size:100% 40%;}
.pro_bg_d{background:url(../images/pro_bg_d.png) repeat-x left bottom; background-size:100% 40%; padding:8% 0 32% 0;}
.pro_tit{width:100%; text-align:center; margin-bottom:4%;}
.pro_tit img{width:30%; margin-bottom:2%;}
.pro_tit h4{background:url(../images/about_top.png) no-repeat center center; background-size:100% 100%; color:#0852a0; font-size:17px; font-weight:normal; font-style:italic; text-transform:uppercase;}
.pro_list{width:98%; margin:0 auto 1%;}
.pro_list li{float:left; width:30.333%; padding:3% 0 1% 0; margin:0 1.5% 3% 1.5%; background:url(../images/pro_list.png) no-repeat; background-size:100% 100%; text-align:center;}
.pro_list a{color:#fff;}
.pro{width:97%; margin:0 auto 5%;}
.pro li{float:left; width:47%; margin:0 1.5%; display:inline; text-align:center; line-height:30px; font-size:14px;}
.pro img{margin-bottom:2%; border:solid 1px #9f9f9f; box-shadow: rgba(0, 0, 0, 0.3) 0 3px 6px; -moz-box-shadow: rgba(0, 0, 0, 0.3) 0 3px 6px; -webkit-box-shadow: rgba(0, 0, 0, 0.3) 0 3px 6px;}
.pro a{color:#1d1d1d;}
.page{width:75%; margin:0 auto;}
.page li{float:left; width:40%; text-align:center; font-size:14px; padding:4% 0 10% 0; background:url(../images/about_more.png) no-repeat; background-size:100% 100%; margin:0 5%;}
.page a{color:#686868;}


/*product_show*/
.show1{width:94%; padding-bottom:4%; font-size:14px; margin:0 auto 4%;}
.show{width:94%; border-bottom:solid 1px #abaaaa; padding-bottom:4%; color:#9e9e9e; font-size:14px; margin:0 auto 4%;}
.show img{float:left; width:37%; margin-right:4%; border:solid 1px #9f9f9f; box-shadow: rgba(0, 0, 0, 0.3) 0 3px 6px; -moz-box-shadow: rgba(0, 0, 0, 0.3) 0 3px 6px; -webkit-box-shadow: rgba(0, 0, 0, 0.3) 0 3px 6px;}
.show span{color:#fe0042;}
.show h4{color:#1d1d1d; font-size:15px; padding:2% 0; font-weight:normal;}
.text{width:94%; color:#393939; font-size:14px; margin:0 auto 5%;}
.page_02{width:92%; padding-top:5%; margin:0 auto;}
.page_02 li{padding:1% 0; color:#343434;}
.page_02 a{color:#343434;}


/*problem*/
.prob_list{width:98%; text-align:center; margin:0 auto 3%;}
.prob_list li{width:30.333%; padding:3% 0 1% 0; margin:0 1.5% 3% 1.5%; background:url(../images/pro_list.png) no-repeat; background-size:100% 100%; text-align:center; display:inline-block;}
.prob_list a{color:#fff;}


.gbookinput {
	width: 90%;
	height: 33px;
	padding: 0 10px;
	line-height: normal;
	background: #fdfdfd;
	border-top: 1px solid #858585;
	border-left: 1px solid #afafaf;
	border-right: 1px solid #afafaf;
	border-bottom: 1px solid #c9c9c9;
	-moz-box-shadow: 1px 2px 3px #b7b7b7 inset !important;
	-webkit-box-shadow: 1px 2px 3px #b7b7b7 inset !important;
	box-shadow: 1px 2px 3px #b7b7b7 inset !important;
	-webkit-appearance: none;
	background: -webkit-gradient(linear, 0 0, 0 100%, from(#fdfdfd),
		to(#fdfdfd) );
}

#yzm {
	width: 26%;
	max-width: 100px;
	height: 33px;
	padding: 0 10px;
	line-height: normal;
	background: #fdfdfd;
	border-top: 1px solid #858585;
	border-left: 1px solid #afafaf;
	border-right: 1px solid #afafaf;
	border-bottom: 1px solid #c9c9c9;
	-moz-box-shadow: 1px 2px 3px #b7b7b7 inset !important;
	-webkit-box-shadow: 1px 2px 3px #b7b7b7 inset !important;
	box-shadow: 1px 2px 3px #b7b7b7 inset !important;
	-webkit-appearance: none;
	background: -webkit-gradient(linear, 0 0, 0 100%, from(#fdfdfd),
		to(#fdfdfd) );
}

.gbooktext {
	width: 90%;
	height: 130px;
	padding: 10px;
	line-height: 20px;
	background: #fdfdfd;
	border-top: 1px solid #858585;
	border-left: 1px solid #afafaf;
	border-right: 1px solid #afafaf;
	border-bottom: 1px solid #c9c9c9;
	-moz-box-shadow: 1px 2px 3px #b7b7b7 inset !important;
	-webkit-box-shadow: 1px 2px 3px #b7b7b7 inset !important;
	box-shadow: 1px 2px 3px #b7b7b7 inset !important;
	-webkit-appearance: none;
	background: -webkit-gradient(linear, 0 0, 0 100%, from(#fdfdfd),
		to(#fdfdfd) );
	resize: none;
}

.yijian1 {
	width: 80%;
	height: 38px;
	line-height: 38px;
	text-align: center;
	background: #0852a0;
	color: #fff
}