.aboutbg-wrap {
	background: url(../../images/aboutbg.jpg) center no-repeat;
	height: 400px;
}
.about-rel-bot {
	position: relative; 
	padding-bottom: 237px;
}
.about-white-box {
	background: #FFFFFF;
    box-shadow: 0 2px 14px 0 rgba(222,222,222,0.47);
    padding: 60px 120px;
    line-height: 30px;
    position: absolute;
    top: -68px;
}
.about-bg-repeat {
	background:url(../../images/fillbg.png) repeat;
	padding: 50px 0;
}
.about-bg-repeat ul {
	overflow: hidden;
	margin-left: -85px;
}
.about-bg-repeat li {
	background: #F3F3F3;
	float: left;
	margin-left: 85px;
	width: 350px;
	height: 137px;
	padding: 43px 0 0 0;
	text-align: center;
	font-size: 16px;
}
.about-bg-repeat li i{
	width: 20px;
	height: 2px;
	background: #333333;
	display: block;
	margin: auto;
	margin-top: 20px;
	margin-bottom: 30px;
}
.about-bg-repeat li p span {
	padding-left: 44px;
}
.about-contactus {
	padding: 50px 0;
}
.about-contactus .contactus-icon {
	background:url(../../images/common_bg_s.png) 0 -248px no-repeat;
	width: 175px;
	height: 25px;
	margin: auto;
	display: block;
	margin-bottom: 40px;
}
.about-contactus ul {
	overflow: hidden;
	margin-left: -10px;
}
.about-contactus li {
	float: left;
	text-align: center;
	width: 400px;
	margin-left: 10px;
}
.about-contactus li i.icon1 {
	background:url(../../images/common_bg_s.png) 0 -286px no-repeat;
	width: 55px;
	height: 50px;
	margin: auto;
	display: block;
	margin-bottom: 20px;
}
.about-contactus li i.icon2 {
	background:url(../../images/common_bg_s.png) -94px -286px no-repeat;
	width: 55px;
	height: 50px;
	margin: auto;
	display: block;
	margin-bottom: 20px;
}
.about-contactus li i.icon3 {
	background:url(../../images/common_bg_s.png) -188px -286px no-repeat;
	width: 55px;
	height: 50px;
	margin: auto;
	display: block;
	margin-bottom: 20px;
}
.about-contactus li span {
	font-size: 14px;
}
.about-contactus li p {
	font-size: 18px;	
	width: 250px;
  margin: auto;
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-contactus li p i.emial-icon {
	background:url(../../images/common_bg_s.png) -199px -243px no-repeat;
	width: 30px; 
	height: 28px;
  display: block;
  margin-right: 6px;
}
/* 发展历程 */
.development-history{
  padding-bottom: 50px;
}
.dh-title{
  height: 180px;
  padding: 40px 0px;
  box-sizing: border-box;
}
.dh-title h1{
  font-family: MicrosoftYaHei;
  font-size: 36px;
  color: #333333;
  letter-spacing: -1.36px;
  text-align: center;
}
.dh-title h1 span{
  border-bottom: 1px solid #d8d8d8;
  padding: 15px 30px;
  position: relative;
}
.dh-title h1 span i{
  position: absolute;
  background: #FF1840;
  height: 3px;
  width: 40px;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%)
}
.dh-title p{
  font-family: ArialMT;
  font-size: 16px;
  color: #CCCCCC;
  letter-spacing: -0.61px;
  text-align: center;
  margin-top: 20px;
}
.dh-content .c-item{
  height: 130px;
  overflow: hidden;
}
.c-item .c-item-two{
  width: 710px;
  margin: auto;
  height: 100%;
}
.c-item .c-item-single{
  width: 50%;
  height: 100%;
  padding: 20px 30px 20px 30px;
  box-sizing: border-box;
}
.c-item .c-item-l{
  float: left;
  border-right: 1px solid #ccc;
  position: relative;
}
.c-item .c-item-l span{
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background-color: #FF1840;
  position: absolute;
  top: 26px;
  right: -7px;
}
.c-item .c-item-r{
  float: right;  
}
.c-item-single .item-year{
  font-family: MicrosoftYaHei;
  font-size: 24px;
  color: #333333;
  letter-spacing: 0;
  padding-bottom: 12px;
}
.c-item-single .year-l{
  text-align: left;
}
.c-item-single .year-r{
  text-align: right;
}
.c-item-single .item-desc{
  font-family: MicrosoftYaHei;
  font-size: 14px;
  color: #666666;
  letter-spacing: 0;
  text-align: justify;
}
@media screen and (min-width: 1280px) and (max-width: 1439px){	
 .about-bg-repeat li{width: 307px;}
   .about-contactus li{width:360px;}
}