.headpic {
  position: relative;
}
.headpic h3 {
  position: absolute;
  top: 80px;
  left: 50%;
  z-index: 99;
  transform: translateX(-50%);
}
.Certi_box {
  margin: 40px 0 125px 0;
  overflow: hidden;
}
.Certi_box .w {
  max-width: 1500px;
}
.Certi_box .yyly_box {
  overflow: hidden;
}
.ly_box{
	width:100%;
	overflow: hidden;
	margin: 0 auto;
}
.ly_box li{
	width:30%;
	margin: 1%;
	float:left;
}
.lybt{
	text-align: center;
}
.lybt img{
	width: 68px;
	margin-top: -5px;
}
.lybt span{
	font-size: 14px;
	font-weight: bold;
	margin-left: 12px
}
.lytp{
	width:100%;
}
.zwbt{
	margin: 0;
    text-align: center;
    line-height: 66px;
    font-size: 22px;
}
.nrzw{
	line-height: 26px;
    text-indent: 2em;
    margin: 30px;
}
@media (max-width: 768px) {
	.ly_box li{
		width:48%;
		margin:8px 1%;
		float:left;
	}
	.lybt span{
	font-size: 14px;
	margin-left: 5px
 }
  .Certi_box .yyly_box h1 {
    font-size: 25px;
  }
  .Certi_box .yyly_box .slider_circle_10,
  .Certi_box .yyly_box .slider_four_in_line {
    height: 319px;
    margin-bottom: 50px;
  }
  .Certi_box .yyly_box .slider_circle_10 .top_img,
  .Certi_box .yyly_box .slider_four_in_line .top_img {
    width: 100%;
  }
  .Certi_box .yyly_box .slider_circle_10 .top_tit,
  .Certi_box .yyly_box .slider_four_in_line .top_tit {
    height: 30%;
  }
  .Certi_box .yyly_box .slider_circle_10 .top_tit h1,
  .Certi_box .yyly_box .slider_four_in_line .top_tit h1 {
    text-align: left;
    padding: 0 20px;
    color: #ed9c33;
    font-size: 38px;
    margin-top: 10px;
  }
  .Certi_box .yyly_box .slider_circle_10 .top_tit .h2_tit,
  .Certi_box .yyly_box .slider_four_in_line .top_tit .h2_tit {
    text-align: center;
    font-size: 28px;
  }
}
@media (min-width: 768px) {
  .Certi_box .yyly_box .left_tit {
    margin-top: 11%;
  }
  .Certi_box .yyly_box div.slider > div:not(.nav_indicators):not(.next_button):not(.prev_button) {
    border: 1px solid #f1f1f1;
  }
  .Certi_box .yyly_box .slider_circle_10,
  .Certi_box .yyly_box .slider_four_in_line {
    min-width: 100% !important;
    height: 400px;
  }
  .Certi_box .yyly_box .right_pic .next {
    height: 98%;
    width: 23%;
    color: #ccc;
  }
  .Certi_box .yyly_box .right_pic .active {
    color: #333;
  }
  .Certi_box .yyly_box .right_pic .top_tit {
    height: 28%;
  }
  .Certi_box .yyly_box .right_pic .top_tit h1 {
    text-align: left;
    padding: 0 20px;
    color: #ed9c33;
    font-size: 38px;
    margin-top: 10px;
  }
  .Certi_box .yyly_box .right_pic .top_tit .h2_tit {
    text-align: center;
    font-size: 28px;
	 margin:0; 
  }
  .Certi_box .yyly_box .right_pic .bottom_pic {
    width: 100%;
    height: 68%;
    font-size: inherit!important;
  }
  .Certi_box .yyly_box .right_pic .bottom_pic .top_img {
    height: 73%;
    width: 100%;
  }
  .Certi_box .yyly_box .right_pic .bottom_pic .bottom_img {
    width: 100%;
    height: 27%;
  }
  .Certi_box .yyly_box .right_pic .bottom_pic .bottom_img img {
    width: 23%;
    height: 90%;
	margin-top: 6px;  
  }
}
.Certi_box .cer_tit {
  width: 100%;
  height: 50px;
  background: #ed9c33;
  text-align: center;
  line-height: 50px;
  font-size: 18px;
  color: #fff;
  font-weight: bold;
  margin-top: 20px;
}
@media (max-width: 767px) {
  .Certi_box .cer_tit {
    font-size: 15px;
  }
}
.Certi_box .fxfw_box {
  overflow: hidden;
}
@media (max-width: 767px) {
  .Certi_box .fxfw_box h1 {
    font-size: 25px;
	text-align: center; 
  }
  .Certi_box .fxfw_box .right_pic ul li {
    display: inline-block;
    width: 50%;
    text-align: center;
    border-right: 1px solid #ccc;
    border-left: 1px solid #ccc;
    line-height: 57px;
    height: 211px;
    margin: 9px -2px;
  }
}
@media (min-width: 768px) {
  .Certi_box .fxfw_box .left_tit {
    margin-top: 10%;
  }
  .Certi_box .fxfw_box .right_pic {
    margin-top: 6%;
  }
  .Certi_box .fxfw_box .right_pic ul li {
    display: inline-block;
    width: 24%;
    text-align: center;
    border-right: 1px solid #ccc;
    border-left: 1px solid #ccc;
    margin-left: -5px;
    line-height: 62px;
    height: 280px;
  }
}
@media (max-width: 767px) {
  .Certi_box {
    margin: 30px 0;
  }
}