@charset "utf-8";
/* CSS Document */



.main_tl{
  text-align: center;
}
.main_tl h3{
  font-size: 32px;
  color: #3c3c3c;
  font-weight: bold;
  margin-bottom: 5px;
}
.main_tl h3 span{
  display: inline-block;
  font-size: 32px;
  color: #f05431;
  font-weight: bold;
}
.main_tl p{
  font-size: 14px;
  color: #868686;
}

.main1{
  padding: 45px 0 55px;
}
.main1 .main_tl{
  margin-bottom: 25px;
}
.main1 .main1_con{
  position: relative;
  padding-left: 339px;
}
.main1 .main1_con .main1_zt{
  position: absolute;
  top: 0px;
  left: 0px;
  width: 339px;
  height: 419px;
  background: url(../img/main1_img1.jpg) no-repeat center bottom #f05431;
  padding: 45px 0 0 40px;
}
.main1 .main1_con .main1_zt h3{
  position: relative;
  font-size: 32px;
  color: #fff;
  margin-bottom: 35px;
}
.main1 .main1_con .main1_zt h3:after{
  content: "";
  position: absolute;
  left: 0px;
  bottom: -15px;
  width: 46px;
  height: 3px;
  background-color: #fff;
}
.main1 .main1_con .main1_zt p{
  font-size: 15px;
  line-height: 24px;
  color: #fff;
  margin-bottom: 10px;
}
.main1 .main1_con .main1_zt span{
  display: block;
  font-size: 12px;
  line-height: 18px;
  color: #fff;
  margin-bottom: 25px;
  font-family: "arial";
  text-transform: uppercase;
}
.main1 .main1_con .main1_zt h4{
  font-size: 16px;
  color: #ffe505;
}
.main1 .main1_con .main1_zt h5{
  font-size: 28px;
  color: #ffe505;
  font-weight: bold;
  font-family: "arial";
  margin-bottom: 25px;
}
.main1 .main1_con .main1_zt a{
  display: block;
  width: 112px;
  font-size: 13px;
  color: #ea5514;
  line-height: 29px;
  background-color: #fff;
  border-radius: 20px;
  text-align: center;
  transition: all 0.3s;
}
.main1 .main1_con .main1_zt a:hover{
  transform: translateY(-3px);
  box-shadow: 3px 3px 3px 1px rgba(0,0,0,0.2);
}
.main1 .main1_con ul{
  border-left: 1px solid #ededed;
  border-top: 1px solid #ededed;
}
.main1 .main1_con ul li{
  position: relative;
  float: left;
  width: 25%;
  height: 209px;
  border-right: 1px solid #ededed;
  border-bottom: 1px solid #ededed;
  padding-top: 40px;
  text-align: center;
  transition: all 0.5s;
}
.main1 .main1_con ul li:before{
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 1px;
  height: calc(100% + 2px);
  background-color: #ef5d3c;
  opacity: 0;
  transition: all 0.5s;
}
.main1 .main1_con ul li:after{
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: calc(100% + 2px);
  height: 1px;
  background-color: #ef5d3c;
  opacity: 0;
  transition: all 0.5s;
}
.main1 .main1_con ul li .ico{
  position: relative;
  width: 60px;
  height: 60px;
  margin: 0 auto;
  margin-bottom: 10px;
}
.main1 .main1_con ul li .ico img{
  position: absolute;
  left: 0px;
  top: 0px;
  display: block;
  margin: 0 auto;
  transition: all 0.3s;
}
.main1 .main1_con ul li .ico img:nth-child(2){
  opacity: 0;
}
.main1 .main1_con ul li h3{
  font-size: 18px;
  color: #3c3c3c;
  margin-bottom: 5px;
  transition: all 0.5s;
}
.main1 .main1_con ul li p{
  font-size: 14px;
  line-height: 20px;
  color: #999999;
}
.main1 .main1_con ul li:hover{
  border-color: #ef5d3c;
}
.main1 .main1_con ul li:hover:before{
  opacity: 1;
}
.main1 .main1_con ul li:hover:after{
  opacity: 1;
}
.main1 .main1_con ul li:hover .ico img{
  opacity: 0;
}
.main1 .main1_con ul li:hover .ico img:nth-child(2){
  opacity: 1;
}
.main1 .main1_con ul li:hover h3{
  color: #ef5d3c;
}

.main2{
  height: 455px;
  background: url(../img/main2_bg.jpg) no-repeat center;
  padding-top: 60px;
  margin-bottom: 50px;
}
.main2 .main_tl{
  margin-bottom: 30px;
}
.main2 .main_tl h3{
  color: #fff;
}
.main2 .main_tl p{
  color: #fff;
}
.main2 .main2_con ul{
  padding: 0 40px;
}
.main2 .main2_con li{
  position: relative;
  float: left;
  width: 15%;
  margin-right: 6.25%;
}
.main2 .main2_con li:before,.main2 .main2_con li:after{
  content: ">　 >";
  position: absolute;
  top: 45px;
  right: -60px;
  font-size: 17px;
  color: #fff;
}
.main2 .main2_con li:after{
  content: ">";
  color: #f05431;
  transform: translateX(-17px);
}
.main2 .main2_con li:nth-child(5n){
  margin-right: 0px;
}
.main2 .main2_con li:nth-child(5n):before,.main2 .main2_con li:nth-child(5n):after{
  display: none;
}
.main2 .main2_con li .ico{
  margin-bottom: 10px;
}
.main2 .main2_con li .ico img{
  display: block;
  margin: 0 auto;
}
.main2 .main2_con li h3{
  text-align: center;
  font-size: 17px;
  color: #fff;
  margin-bottom: 8px;
}
.main2 .main2_con li a{
  display: block;
  width: 110px;
  line-height: 28px;
  color: #fff;
  font-size: 14px;
  background-color: #f05431;
  border-radius: 5px;
  text-align: center;
  margin: 0 auto;
}

.main3{
  margin-bottom: 55px;
}
.main3 .main_tl{
  margin-bottom: 25px;
}
.main3 .main3_con ul{
  margin-bottom: 40px;
}
.main3 .main3_con li{
  float: left;
  width: 23%;
  margin-right: 2.666%;
}
.main3 .main3_con li:nth-child(4n){
  margin-right: 0px;
}
.main3 .main3_con li .img{
  position: relative;
}
.main3 .main3_con li .img:after{
  content: "";
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  background-color: #000;
  opacity: 0;
  transition: all 0.3s;
}
.main3 .main3_con li .img img{
  display: block;
}
.main3 .main3_con li h3{
  font-size: 15px;
  color: #fff;
  line-height: 46px;
  background-color: #404040;
  text-align: center;
  transition: all 0.3s;
}
.main3 .main3_con li:hover .img:after{
  opacity: 0.3;
}
.main3 .main3_con li:hover h3{
  background-color: #f05431;
}

.main3 .main3_con a.more{
  display: block;
  width: 315px;
  height: 50px;
  margin: 0 auto;
  font-size: 15px;
  color: #fff;
  line-height: 50px;
  text-align: center;
  background-color: #f05431;
  border-radius: 5px;
  transition: all 0.3s;
}
.main3 .main3_con a.more:hover{
  transform: translateY(-5px);
  box-shadow: 3px 5px 5px 1px rgba(0,0,0,0.2);
}

.main4{
  height: 630px;
  background: url(../img/main4_bg.jpg) no-repeat center;
  padding-top: 65px;
}
.main4 .main_tl{
  margin-bottom: 30px;
}
.main4 .main_tl h3{
  color: #fff;
}
.main4 .main_tl p{
  color: #fff;
}
.main4 .main4_con{
  height: 405px;
  background: url(../img/main4_img1.png) no-repeat center;
  padding: 65px 90px 0
}
.main4 .main4_con li{
  float: left;
  width: 320px;
  margin-right: 350px;
}
.main4 .main4_con li:nth-child(2n){
  float: right;
  margin-right: 0px;
}
.main4 .main4_con li:nth-child(-n+2){
  margin-bottom: 50px;
}
.main4 .main4_con li h3{
  font-size: 22px;
  line-height: 46px;
  color: #fff;
  font-weight: bold;
  border-bottom: 1px solid #fff;
  margin-bottom: 6px;
  padding-left: 20px;
}
.main4 .main4_con li h3 span{
  display: inline-block;
  width: 30px;
  height: 30px;
  border-radius: 100%;
  font-size: 18px;
  line-height: 30px;
  text-align: center;
  font-family: "arial";
  margin-right: 12px;
  transform: translateY(-4px);
  background-image: -webkit-linear-gradient(left top, #16b56e 0%, #0fb068 100%);
}
.main4 .main4_con li p{
  font-size: 18px;
  line-height: 24px;
  color: #fff;
  padding: 0 20px 0 25px;
}

.main4 .main4_con li:nth-child(n+3){
  width: 310px;
}
.main4 .main4_con li:nth-child(2n+1) h3{
  padding-left: 10px;
}
.main4 .main4_con li:nth-child(4) h3{
  padding-left: 10px;
}
.main4 .main4_con li:nth-child(2n+1) p{
  padding: 0 25px 0 10px;
}
.main4 .main4_con li:nth-child(4) p{
  padding-left: 15px;
}

.main4 .main4_con li:nth-child(1) h3 span{
  background-image: -webkit-linear-gradient(left top, #16b56e 0%, #0fb068 100%);
}
.main4 .main4_con li:nth-child(2) h3 span{
  background-image: -webkit-linear-gradient(left top, #00b8b1 0%, #00cec2 100%);
}
.main4 .main4_con li:nth-child(3) h3 span{
  background-image: -webkit-linear-gradient(left top, #fd8b50 0%, #f3585f 100%);
}
.main4 .main4_con li:nth-child(4) h3 span{
  background-image: -webkit-linear-gradient(left top, #9730f9 0%, #7e36fd 100%);
}


@media screen and (max-width: 1024px) {

.main1 .main1_con {
    position: relative;
    padding-left: 0!important;
}
	
.main1 .main1_con .main1_zt {

    width: 66.66%;
	    background-size: 100% auto;
	}
.main1 .main1_con ul li:nth-child(-n+2) {
    margin-left: 66.66%;
}	
	.main1 .main1_con ul li {    width: 33.33%;}
.main2 .main2_con ul {
    padding: 0 20px;
    text-align: center;
}
.main2 .main2_con li:nth-child(-n+3) {
    margin-bottom: 20px;
}	
.main2 .main2_con li {
    display: inline-block;	
	    width: 32%;
	float: none;
	margin-right:0;}
	.main2 .main2_con li:before, .main2 .main2_con li:after{display:none;	}	
.main2 {
    height: auto!important;
	padding: 40px 0 40px!important;
    background-size: auto 100%;
    margin-bottom: 40px!important;
}	
.main3 .main3_con li {
    float: left;
    width: 48%;
    margin-right: 4%;
    margin-bottom: 20px;
}
.main3 .main3_con li:nth-child(2n) {
    margin-right: 0px;
}	
.main3 .main3_con ul {
    margin-bottom: 40px;
    padding: 0 20px;
}	
.main4 {
    height: auto!important;
    background-size: auto 100%;
    padding: 40px 0!important;
}	
	
.main4 .main4_con {
    height: auto!important;
	background: none!important;
    padding: 0px 50px!important;
}	
.main4 .main4_con li {
    float: none;
    width: 100%!important;
    margin-bottom: 20px!important;
}
	}
.main4 .main4_con li h3 {padding-left: 10px;}

}