body{
	width: 100%;
	min-width: 1200px;
	background: #FFF;
}
.top_banner{
	position: relative;
}
.ban-inner{
	overflow:hidden;
	position: relative;	
	margin: 0 auto;
	z-index: 19;
}
.ban-inner .top_logo{
	position: absolute;
	width: 30%;
	top: 5%;
    left: 5%;
	z-index: 3;
}

.main {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
}
.content1 {
  padding: 82px 0 0;
  color: #121212;
}
.big_title{
	text-align: center;
}
h2.title-first{
  font-size: 32px;
  line-height: 32px;
  color: #121212;
  font-weight: normal;
}
.title-second{
  font-size: 16px;
  line-height: 16px;
  color: #121212;
  letter-spacing: 7px;
  margin: 14px 0 18px;
}
.title-third{
  font-size: 20px;
  line-height: 20px;
  color: #121212;
  letter-spacing: 7px;
}
.btn a{
  display: inline-block;
  width: 290px;
  height: 50px;
  line-height: 50px;
  border-radius: 10px;
  color: #fff;
  font-size: 20px;
  background-color: #9d5916;
  margin: 0 50px;
}
.content1 .title-third{
  margin-bottom: 92px;
}
.content1 .secfl{
  width: 457px;
  border-bottom: 1px solid #d7d7d7;
  float: left;
  text-align: left;
  margin-left: 95px;
  position: relative;
}
.content1 .secfl .poa{
  position: absolute;
  top: -40px;
  left: 400px;
  width: 400px;
}
.content1 .c1-top{
  margin-bottom: 62px;
}
.content1 .c1-title{
  font-size: 26px;
  line-height: 26px;
}
.content1 .c1-lititle{
    font-size: 16px;
    line-height: 16px;
    letter-spacing: 5px;
    margin: 18px 0;
}
.content1 .bloc{
  width: 6px;
  height: 26px;
  background-color: #050505;
  float: left;
  margin-bottom: 20px;
}
.content1 .sec,.content1 p{
  font-size: 16px;
  line-height: 28px;
  text-align: left;
}
.content1 .more{
  display: block;
  font-size: 22px;
  margin: 43px 0 60px;
  color: #121212;
}

.content1 .secflr{
  float: right;
  margin-right: 90px;
  text-align: right;
  margin-top: 172px;
  width: 457px;
}
.content1 .secflr .bloc{
  float: right;
}
.content1 .secflr a{
  margin-bottom: 0;
}
.content1 .secfl img,.content1 .secflr img {
  margin-top: 37px;
}
.content1 .sec{
  margin: 22px 0;
}
.content1 .fl2{
  margin-top: 53px;
  border-bottom: 0;
}
.content1 .fl2 a{
  margin: 26px 0 40px;
}
.content1 .line{
  position: absolute;
  bottom: 0;
  right: -36px;
  background-color: #d7d7d7;
  width: 1px;
  height: 456px;
}
.content1 .btn{
  margin: 66px auto 58px;
}
.content2{
  padding: 63px 0 0;
  overflow: hidden;
  position: relative;
}

.content2 .sec{
  color: #333;
  text-align: left; 
  width: 1200px;
  margin: 0 auto;
  margin-top: 82px;
  
}
.content2 .sec img{
  float: left;
  margin-right: 38px;
  width: 624px;
}
.content2 .sec .c2-title{
  font-size: 24px;
  line-height: 24px;
  padding-top: 12px;
  margin-bottom: 16px;
}
.content2 .sec p{
  font-size: 16px;
  line-height: 28px;
  margin-bottom: 39px;
}
.content2 .sec .btn a{
  width: 220px;
  height: 50px;
  text-align: center;
  margin: 0 5px;
}
.content2 .bg1{
  position: absolute;
  z-index: -1;
  left: 0px;
  top: 0px;
}
.content2 .bg2{
  position: absolute;
  z-index: -1;
  right: 0px;
  bottom: 0px;
}
.two_advan{
	width: 1120px;
	margin:60px auto;
	
}
.two_advan .advan_list{
	float: left;
	display: block;
	width: 47%;
}
.two_advan .sca_div{
	float: right;
	width: 44%;
}
.two_advan .sca_div h5{
	font-size: 30px;
	font-weight: 700;
    letter-spacing: 2px;
	text-align: center;
	margin-bottom: 20px;
}
.content3,.content4{
  padding: 50px 0 0;
  margin-bottom: 40px;
}
.content3 ul{
  margin: 56px 0;
}
.content3 li{
  float: left;
  width: 326px;
  margin-right: 40px;
  color: #313131;
}
.content3 li.ml{
  margin-left: 80px;
}
.content3 li img{
  margin: 0 auto;
  width: 240px;
}
.content3 li .c3-title{
  font-size: 24px;
  line-height: 24px;
  margin: 27px 0 36px;
}
.content3 li p{
  font-size: 16px;
  line-height: 30px;
  text-align: left;
}
.content3 .btn{
  margin-top: 60px;
}
.content3 .stu_list{
	display: block;
	width: 92%;
	margin: 0 auto;
}

.content4 #works_swiper{
	padding-bottom:40px;
	margin-top: 40px;
}
.content4 #works_swiper .swiper-slide {
	padding:8px;
}
.content4 #works_swiper .swiper-slide img{
	display: block;
	width: 100%;
}
#works_swiper .swiper-pagination-bullet{
	background: #D2D2D2;
	border-radius: 0px;
	width: 54px;
	height: 5px;
	opacity: 1;
}
#works_swiper .swiper-pagination-bullet-active{	
	background: #F9B552;
}