/* 폰트 적용 */
@font-face {font-family: 'Noto Sans KR';font-style: normal;font-weight: 100;src: url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Thin.woff2) format('woff2'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Thin.woff) format('woff'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Thin.otf) format('opentype');}

@font-face {font-family: 'Noto Sans KR';font-style: normal;font-weight: 300;src: url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Light.woff2) format('woff2'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Light.woff) format('woff'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Light.otf) format('opentype');}

@font-face {font-family: 'Noto Sans KR';font-style: normal;font-weight: 400;src: url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Regular.woff2) format('woff2'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Regular.woff) format('woff'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Regular.otf) format('opentype');}

@font-face {font-family: 'Noto Sans KR';font-style: normal;font-weight: 500;src: url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Medium.woff2) format('woff2'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Medium.woff) format('woff'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Medium.otf) format('opentype');}

@font-face {font-family: 'Noto Sans KR';font-style: normal;font-weight: 700;src: url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Bold.woff2) format('woff2'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Bold.woff) format('woff'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Bold.otf) format('opentype');}

@font-face {font-family: 'Noto Sans KR';font-style: normal;font-weight: 900;src: url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Black.woff2) format('woff2'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Black.woff) format('woff'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Black.otf) format('opentype');}


/* 전체 옵션 */
* {
  margin: 0 auto;
  padding: 0;
  line-height: 1.6;
  letter-spacing: 1px;
  word-spacing: 1px;
  font-family: 'Noto Sans KR','Noto Sans','Malgun gothic','Sans-Serif','Arial';
  /* font-size: 1.5vmin; */
  font-size: 14px;
  box-sizing: border-box;
}
body, html {
  height: 100%;
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

/* HEADER */
.header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.header_box {
  background-color: black;
  width: 100%;
  padding: 16px 15px;
  /* display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center; */

  /* position: -webkit-sticky;
  position: sticky;
	top: 0; */
  position: fixed;
  z-index: 1000;
  /* bottom: 0.1rem;
  align-self: flex-end; */
}

/* SECTION 1 */
.bg_image {
  /* The image used */
  background-image: url("/assets/img/intro.jpg");
  filter: blur(3px);
  -webkit-filter: blur(3px);
  
  /* Full height */
  width: 100%;
  height: 100%;
  
  /* Center and scale the image nicely */
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* Position text in the middle of the page/image */
.bg_text {
  background-color: rgb(0,0,0); /* Fallback color */
  background-color: rgba(0,0,0, 0.4); /* Black w/opacity/see-through */
  color: white;
  font-weight: bold;
  border: 3px solid #f1f1f1;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 80%;
  padding: 20px;
  text-align: center;
}
.section_part {
  box-sizing: border-box;
  height: 100%;
  margin: 0;
}
.swiper {
  width: 100%;
  height: 100%;
}
.swiper-wrapper {
  padding: 20px 0;
}
.swiper-slide {
  text-align: center;
  font-size: 18px;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.swiper-slide-a {
  display: inline-block;
  font-size: 3vmin;
  border-top: 1px solid #AEAEAE;
  border-bottom: 1px solid #AEAEAE;
  padding: 15px;
  word-wrap: break-word;
}

/* SECTION 2 */
.div_section2_main {
  text-align: center;
  /* padding: 70px 0; */
  list-style-type: none;
  height: 100%;
  position: relative;
  /* width: 100%; */

  .div_part{
    padding: 100px 0;
  }

  .a_text{
    font-size: 5vmin;
    display: inline-block; 
  }

  .span_text{
    font-size: 5vmin;
    font-weight: bold;
  }

  .part2_text{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }
}

/* SECTION 3 */
.div_section3_main {
  background-color: #FAFAFA;
  text-align: center;
  position: relative;
  box-sizing: border-box;
  height: 100%;
  /* background-color: #9A9A9A; */

  .a_text{
    font-size: 4vmin;
    display: inline-block;
    padding: 0 20px;
  }
  
  .span_text{
    font-size: 4vmin;
    font-weight: bold;
  }

  .img_style{
    display: inline-block;
    margin: 5px 10px;
    box-shadow: 3px 3px 10px 3px #AEAEAE;
  }

  .review{
    width: auto;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }
}

/* SECTION 4 */
.div_section4_main {
  text-align: center;
  padding: 70px 0;
  list-style-type: none;
  position: relative;
  height: 100%;

  .div_part{
    padding: 30px 20px;
  }

  .a_text{
    font-size: 5vmin;
    display: inline-block;
    padding: 0 20px;
  }

  .span_text{
    font-size: 5vmin;
    font-weight: bold;
  }

  .cmd{
    width: 100%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }
  .img_style_part4{
    margin: 5px;
  }
}

/* SECTION 5 */
.div_section5_main {
  text-align: center;
  padding: 70px 0;
  list-style-type: none;
  height: 100%;
  position: relative;
  background-color: #FAFAFA;

  .div_part{
    padding: 30px 20px;
  }

  .a_text{
    font-size: 5vmin;
    display: inline-block; 
  }

  .span_text{
    font-size: 5vmin;
    font-weight: bold;
  }

  .part5_text{
    width: 100%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }
}

/* flex width */
@media (min-width: 1200px){
  .img_style{
    width: 28%;
  }
  .img_style_part1{
    width: 80px;
    height: 90px;
  }
  .img_style_part4{
    width: 25%;
  }
}
@media (min-width: 992px) and (max-width: 1200px){
  .img_style{
    width: 40%;
  }
  .img_style_part1{
    width: 80px;
    height: 90px;
  }
  .img_style_part4{
    width: 35%;
  }
}
@media (min-width: 768px) and (max-width: 992px){
  .img_style{
    width: 42%;
  }
  .img_style_part1{
    width: 80px;
    height: 90px;
  }
  .img_style_part4{
    width: 35%;
  }
}
/* 모바일 버전 */
@media (min-width: 576px) and (max-width: 768px){
  .img_style{
    width: 47%;
  }
  .img_style_part1{
    width: 70px;
    height: 80px;
  }
  .img_style_part4{
    width: 45%;
  }
}
@media (max-width: 575px){
  .img_style{
    width: 68%;
  }
  .img_style_part1{
    width: 40px;
    height: 50px;
  }
  .img_style_part4{
    width: 45%;
  }
}