@charset "utf-8";
*{ -webkit-box-sizing: border-box;  -moz-box-sizing: border-box;  box-sizing: border-box;padding: 0;margin: 0;}
html{-webkit-font-smoothing:antialiased;font-family: sans-serif;  -webkit-text-size-adjust: 100%;  -ms-text-size-adjust: 100%;}
blockquote,body,code,dd,div,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,input,legend,li,ol,p,pre,td,textarea,th,ul{margin:0;padding:0}
header, hgroup, nav, menu, main, section, article, summary, details, aside, figure, figcaption, footer{display: block;margin:0;padding:0}
table{border-collapse:collapse;border-spacing:0}
fieldset,img{border:0}
address,b,caption,cite,code,dfn,em,i,strong,th,var{font-style:normal;font-weight:400}
dl,ol,ul{list-style-type:none}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:400}
a{text-decoration:none}
a:hover{text-decoration:none;-webkit-tap-highlight-color:rgba(255,0,0,0);outline:0;outline:none;blr:expression(this.onFocus=this.blur())}
a:hover, a:focus {  text-decoration: none;  }
sup{vertical-align:text-top}
sub{vertical-align:text-bottom}
textarea{resize:none}
img{vertical-align:middle;border:0;margin:0;padding:0}
button,input[type=submit],input[type=text],input[type=button],select{-webkit-appearance:none;border-radius:0;-webkit-tap-highlight-color:rgba(255,0,0,0);outline:0;outline:0;blr:expression(this.onFocus=this.blur())}
body{color:#000;line-height:1;overflow-x: hidden;background:#fff}
.fl{float:left}
.fr{float:right}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;line-height:0;font-size:0}
audio, canvas, progress, video {  display: inline-block;  vertical-align: baseline;  }
hr {height: 0; -webkit-box-sizing: content-box; -moz-box-sizing: content-box;  box-sizing: content-box;  }
button, input, optgroup, select, textarea {  margin: 0;  font: inherit;  color: inherit;  }
button {  overflow: visible;  }
button, select {  text-transform: none;  }
input {  line-height: normal;  }
input,
button,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}
h1,h2,h3,h4,h5,h6{font-weight:normal;}
/* 修改nav.php导航样式  时间2019-11-16 9:00; */
@media screen and (max-width: 321px)
.peisong {
    font-size: 12px;
    top: 60px;
}
@media screen and (max-width: 361px)
.peisong {
    font-size: 12px;
    top: 70px;
}

@media only screen and (min-width: 1025px) {
	.slideshow .item{
		height: 600px;
	}
}
@media only screen and (max-width: 1025px) {
	.slideshow .item{
		height: 480px;
	}
}
@media only screen and (max-width: 769px) {
	.slideshow .item{
		height: 350px;
	}
}
@media only screen and (max-width: 767px) {
	.slideshow .item{
		height: 160px;
	}
}
@media (min-width: 768px){
  .container {
  	width: 970px;
    padding:0;
  }
  .con-liu{
  	height: 150px;
  }
  .con-liu .navbar-header a img{
  	position: absolute;
  	z-index: 999;
  	height:140px;
  }
  .navbar-nav>li.active>a:before, .navbar-nav>li:hover>a:before{
  	display: none;
  }
  .nav-width{
  	position: absolute;
  	right: 0;
  	top: 100px;
  	width: 100%;
  	background: #728cc3;
  	margin:0 auto;
  }
  .nav-yang{
  	width: 980px;
  	margin: 0 auto;
  	box-sizing: border-box;
  }
  .nav-yang>ul{
		box-sizing: border-box;
  	margin-left: 120px;
  }
  .navbar-nav>li>a{
	  font-size: 14px !important;
	  line-height: 20px !important;
	  color: #fff !important;
  }
 .p_menu .p_menu_list li:hover {
	  background: rgba(114,140,195,0.8) !important;
  }
  .p_menu .p_menu_list li:hover a{
	  text-decoration: none;
	  color: white;
  }
  .img-you-liu img{
	width: 100%
  }
  
  .heng{
  	display: inline-block;
  	height: 5px;
  	width: 0%;
  	background: #34c9dd;
  	margin-bottom: 20px;
  	transition: width 1s;
  }
  .navbar-nav>li{
	height: 55px;
  }
  .navbar-nav>li:hover{
		background: #fff !important;
  }
  .navbar-nav>li:hover>span{
		width: 100%;
  }
  .in_about .left img{
  	width: 100%
  }
  .index_tit h2{
      color: #2d4a9e;
      text-align: center;
      font-size: 30px;
      font-weight: bold;
  }
  .in_about_backimg{
  	background: url(../images/bg.png) no-repeat;
  	height: 410px;
    background-size: contain;
    overflow: hidden;
    padding: 20px;
  }
  .in_about .left{
  	float: left;
  	width: 50%;
  }
  .in_about .left .left-p{
  	padding: 15px 0 0 50px;
  }
  .in_about .left img{
  	display: block;
  	width: 100%;
  }
  .in_about .left p{
  	font-size: 13px;
    color: #686767;
  }
  .in_about .left p font{
  	font-size: 15px;
    color: #000;
  }
  .in_about .right{
  	width: 50%;
    float: left;
    padding: 0 20px;
    max-height: 360px;
    overflow: hidden;
  }
  .in_about .right p{
  	font-size: 15px;
    color: #686767;
    line-height: 24px;
    margin-bottom: 5px;
    text-indent: 2em;
  }
  .navbar-right .dropdown-menu {
	    left: 0 !important;
	    right: auto !important;
	}
	.p-menu-liu>li:hover{
	  background: rgba(114,140,195,0.8) !important;
	}
	.p-menu-liu>li:hover a{
	  text-decoration: none !important;
	  color: #FFFFFF !important;
  }
  .features-liu{
  	padding-top:170px;
  }
  #features:nth-child(8){
  	margin-top: 150px;
  }
  .img-responsive{
  	width: 100% !important;
  }
  .shengchan-div{
		height: 700px;
	}
	.shengchan-div .shengchan{
		top: 350px;
		font-size: 12px;
	}
	.jiance{
  	font-size:14px ;
  	top: 110px;
  }
  .peisong{
  	font-size:14px ;
  	top: 110px;
  }
}
@media screen and (max-width:768px){
   .index_tit h2{
      color: #2d4a9e;
      text-align: center;
      font-size: 20px;
      font-weight: bold;
	}
	.features-liu{
  	padding-top:100px;
  }
  #features:nth-child(8){
  	margin-top: 60px;
  }
  #features:last-child{
  	margin-bottom:80px;
  }
  .img-responsive{
  	width: 100% !important;
  }
  .shengchan-div{
		height: 700px;
	}
  .shengchan{
  	font-size:0.1px ;
  	top: 290px;
  }
  .jiance{
  	font-size:16px ;
  	top: 130px;
  }
  .peisong{
  	font-size:12px ;
  	top: 80px;
  }
}