@media screen and (min-width: 320px){
  .mnb{position: fixed;background-color: #8fc11f;width: 62px;height: 159px;top: 205px!important;z-index: 5;border-bottom-left-radius: 20px;right: 0;border-top-left-radius: 20px;}
  #start{position: fixed;right: 3.5%;text-align:center;display: block;border:0;outline:0;color:#ffffff;width:9%;top:380px;height:30px;font-size: 18px;border-radius:50%;font-weight:bold;background-color:#8fc11f;}
  .m_business_btn_1 #fimg {text-align: center;width: 10%;margin-left: 2%;vertical-align: middle;padding: 2.2% 0 2.2% 0;float: left;}
  .intro {font-size: 12px;font-family: "NanumGothi";margin: 0 auto;width: 96%; line-height: 1.6em;color: #666666;margin-bottom: 5%;}
  .m_business_btn_3 {float: left;width: 10%;padding: 1.6% 0 1.6% 0;}
  .child_con_tit2{width: 73%;padding: 3.8% 0 3.8% 0;font-size: 13px;float: left;margin-left: 3%;vertical-align: middle;}
  .child_con_tit3 {float: left;width: 10%;padding: 1.6% 0 1.6% 0;}
  .child_con_tit1 #fimg {text-align: center;width: 10%;margin-left: 2%;vertical-align: middle;padding: 2.2% 0 2.2% 0;float: left;}
  .mama{width: 100%;height: 335px;display: none;position: relative;}
  .m_business_btn_2{width: 73%;padding: 3.8% 0 3.8% 0;font-size: 13px;float: left;margin-left: 3%;vertical-align: middle;}
}
@media screen and (min-width: 360px){
  .mnb{position: fixed;background-color: #8fc11f;width: 65px;height: 159px;top: 205px!important;z-index: 5;border-bottom-left-radius: 20px;right: 0;border-top-left-radius: 20px;}
  #start{position: fixed;right: 3.5%;text-align:center;display: block;border:0; outline:0;color:#ffffff;width:8%;top:380px;height:30px;font-size: 18px;border-radius:50%;font-weight:bold;background-color:#8fc11f;}
  .m_business_btn_1 #fimg {text-align: center;width: 10%;margin-left: 2%;vertical-align: middle;padding: 1.5% 0 1.5% 0;float: left;}
  .intro {font-size: 16px;font-family: "NanumGothi";margin: 0 auto;width: 96%;line-height: 1.6em;color: #666666;margin-bottom: 5%;}
  .m_business_btn_3 {float: left;width: 10%;padding: 1.4% 0 1.4% 0;}
  .child_con_tit2{width: 73%;padding: 3.2% 0 3.2% 0;font-size: 13px;float: left;margin-left: 3%;vertical-align: middle;}
  .child_con_tit3 {float: left;width: 10%;padding: 1.4% 0 1.4% 0;}
  .child_con_tit1 #fimg {text-align: center;width: 10%;margin-left: 2%;vertical-align: middle;padding: 1.5% 0 1.5% 0;float: left;}
  .mama{width: 100%;height: 335px;display: none;position: relative;}
  .m_business_btn_2{width: 73%;padding: 3.2% 0 3.2% 0;font-size: 13px;float: left;margin-left: 3%;vertical-align: middle;}
}
@media screen and (min-width: 375px){
  .mnb{ position: fixed;background-color: #8fc11f;width: 65px;height: 159px;top: 205px!important;z-index: 5;border-bottom-left-radius: 20px;right: 0;border-top-left-radius: 20px;}
  #start{position: fixed;right: 3.5%;text-align:center;display: block;border:0;outline:0;color:#ffffff;width:8%; top:380px;height:30px;font-size: 18px;border-radius:50%;font-weight:bold;background-color:#8fc11f;}
  .child_con_tit2 {width: 73%;padding: 3.2% 0 3.2% 0;font-size: 13px;float: left;margin-left: 3%;vertical-align: middle;}
  .m_business_btn_1 #fimg {text-align: center;width: 10%;margin-left: 2%;vertical-align: middle;padding: 1.3% 0 1.3% 0;float: left;}
  .m_business_btn_3 {float: left;width: 10%;padding: 1.5% 0 1.5% 0;}
  .child_con_tit3 {float: left;width: 10%;padding: 1.5% 0 1.5% 0;}
  .child_con_tit1 #fimg {text-align: center;width: 10%;margin-left: 2%;vertical-align: middle;padding: 1.3% 0 1.3% 0;float: left;}
  .mama {width: 100%;height: 345px;display: none;position: relative;}
  .m_business_btn_2{width: 73%;padding: 3.2% 0 3.2% 0;font-size: 13px;float: left;margin-left: 3%;vertical-align: middle;}
}
@media screen and (min-width: 411px){
  .mnb{position: fixed;background-color: #8fc11f;width: 65px;height: 159px;top: 205px!important;z-index: 5;border-bottom-left-radius: 20px;right: 0;border-top-left-radius: 20px;}
  #start{ position: fixed;right: 3%;text-align:center;display: block;border:0;outline:0;color:#ffffff;width:8%;top:380px;height:30px;font-size: 18px;border-radius:50%;font-weight:bold;background-color:#8fc11f;}
  .m_business_btn_3 {float: left;width: 10%;padding: 1.3% 0 1.3% 0;}
  .child_con_tit3 {float: left;width: 10%;padding: 1.3% 0 1.3% 0;}
  .m_business_btn_2 {width: 76%;padding: 2.8% 0 2.8% 0;font-size: 13px;float: left;margin-left: 3%;vertical-align: middle;}
  .mama {width: 100%;height: 360px;display: none;position: relative;}
  .child_con_tit2 {width: 76%;padding: 2.8% 0 2.8% 0;font-size: 13px;float: left;margin-left: 3%;vertical-align: middle;}
  .m_business_btn_1 #fimg {text-align: center;width: 9%;margin-left: 2%;vertical-align: middle;padding: 1.3% 0 1.3% 0;float: left;}
  .child_con_tit1 #fimg {text-align: center;width: 9%;margin-left: 2%;vertical-align: middle;padding: 1.3% 0 1.3% 0;float: left;}
}
.start{border:1px solid #8fc11f;}
#start.ooo{width:35px;right:0;font-size:15px;height:40px;border-radius:0;border-top-left-radius: 25%;border-bottom-left-radius: 25%;}
.start_line {border-top: 0.5px solid rgba(230, 230, 230, 1);}
.thumnail_header{width: 100%; margin-top: 7%;font-size: 22px;color: #333333;font-family: "yoon";margin-bottom: 4%;position: relative;}
.thumnail_header span {margin-left: 3%;}
.m_business_btn{font-family: "NanumGothi";width: 96%;margin: 0 auto;border: 1px solid #808080;border-bottom:none;margin-bottom: 13%;color: #333333;margin-top: 20px;}
.m_business_btn li{list-style: none;border-bottom: 1px solid #808080;width: 100%;height: 38px;}
.business_main_img img{width: 100%; height: auto;}
.family{width: 100%;height: auto;margin: 0 auto;}
.fafa{height: auto;}
.fafa img{width: 100%; display: block;}
.mama img{width: 100%; display: block;}
.child{position: absolute;top: 0;left: 0;display: none;}
.child_con{width: 96%;margin: 0 auto;border: 1px solid #cacaca;margin-top: 20px;font-family: "NanumGothi";}
.child_con_tit{background-color: #69a4cd;color: #ffffff;height: 38px;width: 100%;}
.child_con_con{background-color: #eeeeee;font-family: "NanumGothi";color: #333333;width: 100%;height: 100px;}
.m_business_btn_3 img {width: 35px;vertical-align: middle;}
.child_con_tit1 img {width: 35px;vertical-align: middle;}
.child_con_tit3 img {width: 35px;vertical-align: middle;}
.child_con_con div{float: left;padding: 5%;font-size: 12px;line-height: 1.6em;}
.thumnail_header img{position: absolute;right: 20px;}