/* Basic Set-up */
@font-face {
  font-family: 'Pretendard-Regular';
  src: url('https://cdn.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: 'S-CoreDream-7ExtraBold';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_six@1.2/S-CoreDream-7ExtraBold.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: 'ChosunKg';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_20-04@1.0/ChosunKg.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: 'S-CoreDream-2ExtraLight';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_six@1.2/S-CoreDream-2ExtraLight.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: 'S-CoreDream-3Light';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_six@1.2/S-CoreDream-3Light.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}



/* BODY */
.main_title {
  margin-top: 10%;
  text-align: center;
  font-size: 24px;
  font-weight: 700;
}
.main_title_desc {
  text-align: center;
  font-size: 16px;
}
.oxyroom_con {
  text-align: center;
}
.oxyroom_con .sub_main_title {
  padding-top: 40px;
  font-size: 14px;
  font-weight: 700;
}
.oxyroom_con hr {
  background-color: #c8c8c8;
  width: 15px;
  height: 4px;
  border: none;
}
.oxyroom_con .sub_main_title_2 {
  padding-top: 30px;
  padding-bottom: 30px;
  font-weight: 700;
  font-size: 13px;
}
.oxyroom_con .sub_main_title_2 span {
  color: #2f55be;
}
.oxyroom_con .sub_main_title_desc {
  font-size: 13px;
}
.oxyroom_con .sub_main_title_desc span {
  color: #2f55be;
}


.oxyroom_system_con {
  margin-top: 100px;
  text-align: center;
}
.oxyroom_system_con .osc_title {
  font-size: 14px;
  font-weight: 700;
}
.oxyroom_system_con hr {
  background-color: #c8c8c8;
  width: 15px;
  height: 4px;
  border: none;
  margin-bottom: 60px;
}
.oxyroom_system_con .imgbox {
  background-image: url(/images/en-only/SOL/room-en.png);
  max-width: 790px;
  max-height: 700px;
  width: 95vw;
  height: 60vh;
  background-size: 150%;
  background-repeat: no-repeat;
  margin: 0 auto;
}
.oxyroom_system_con .bd_box {
  max-width: 800px;
  max-height: 300px;
  width: 95vw;
  height: 30vh;
  border: 4px solid #d7def0;
  border-radius: 50px;
  margin: 5% auto;
  position: relative;
}
.oxyroom_system_con .bd_box .bd_text {
  position: absolute;
  top: 25%;
  left: 0;
  right: 0;
  font-family: 'Pretendard-Regular';
  font-size: 12px;
}
.oxyroom_system_con .bd_box .bd_text span {
  color: #2f55be;
}
.oxyroom_applications_title {
  margin-top: 100px;
  font-weight: 700;
  font-size: 14px;
  text-align: center;
}
.oxyroom_applications hr {
  background-color: #c8c8c8;
  width: 15px;
  height: 4px;
  border: none;
  margin-top: 10px;
  margin-bottom: 50px;
}
.application_con .app_img1 {
  background-image: url(/images/en-only/SOL/home-en.png);
  max-width: 1000px;
  max-height: 790px;
  width: 90vw;
  height: 80vh;
  margin: 0 auto;
  background-size: 100%;
  background-repeat: no-repeat;
}
@media screen and (min-width: 568px) and (min-height: 320px) {
  .oxyroom_system_con .imgbox {
    width: 100vh;
    height: 100vh;
    background-size: 150%;
  }
  
  .oxyroom_system_con .bd_box {
    width: 80vw;
  }
  .oxyroom_system_con .bd_box .bd_text {
    top: 10%;
    font-size: 10px;
  }
  .application_con .app_img1 {
    width: 80vw;
    height: 140vh;
    background-size: 100%;
    margin-left: 0px;
    margin: 0 auto;
  }
}
@media screen and (min-width: 640px) and (min-height: 360px) {
  .oxyroom_system_con .imgbox {
    width: 100vh;
    height: 100vh;
    background-size: 150%;
  }
  
  .oxyroom_system_con .bd_box {
    width: 80vw;
  }
  .oxyroom_system_con .bd_box .bd_text {
    top: 5%;
    font-size: 12px;
  }
  .application_con .app_img1 {
    width: 80vw;
    height: 140vh;
    background-size: 100%;
    margin-left: 0px;
    margin: 0 auto;
  }
}
@media screen and (min-width: 812px) and (min-height: 375px) {
  .oxyroom_system_con .imgbox {
    width: 60vw;
    height: 120vh;
    background-size: 100%;
  }
  
  .oxyroom_system_con .bd_box {
    width: 80vw;
    height: 50vh;
  }
  .oxyroom_system_con .bd_box .bd_text {
    top: 10%;
    font-size: 12px;
  }
  .application_con .app_img1 {
    width: 80vw;
    height: 170vh;
    background-size: 100%;
    margin-left: 0px;
    margin: 0 auto;
  }
}
@media only screen and (min-width: 760px) {
  .oxyroom_con .sub_main_title {
    font-size: 20px;
  }
  .oxyroom_con .sub_main_title_2 {
    font-size: 18px;
  }
  .oxyroom_con .sub_main_title_desc {
    font-size: 18px;
  }
  .oxyroom_system_con .imgbox {
    background-size: 130%;
  }
  .oxyroom_system_con .osc_title {
    font-size: 20px;
  }
  .oxyroom_system_con .bd_box .bd_text {
    font-size: 18px;
  }
  .oxyroom_applications_title {
    font-size: 20px;
  }
}

@media only screen and (min-width: 1024px) {
  .oxyroom_con .sub_main_title {
    font-size: 26px;
  }
  .oxyroom_con .sub_main_title_2 {
    font-size: 24px;
  }
  .oxyroom_con .sub_main_title_desc {
    font-size: 24px;
  }
  .oxyroom_system_con .imgbox {
    background-size: 130%;
  }
  .oxyroom_system_con .osc_title {
    font-size: 26px;
  }
  .oxyroom_system_con .bd_box .bd_text {
    font-size: 24px;
  }
  .oxyroom_applications_title {
    font-size: 26px;
  }
  .oxyroom_system_con .bd_box .bd_text {
    top: 18%;
  }
  .application_con .app_img1 {
    width: 80vw;
    height: 80vh;
    background-size: 100%;
  }
}

@media only screen and (min-width: 1024px) and (min-height: 768px){
  .oxyroom_con .sub_main_title {
    font-size: 26px;
  }
  .oxyroom_con .sub_main_title_2 {
    font-size: 24px;
  }
  .oxyroom_con .sub_main_title_desc {
    font-size: 24px;
  }
  .oxyroom_system_con .imgbox {
    width: 70vw;
    background-size: 130%;
  }
  .oxyroom_system_con .osc_title {
    font-size: 26px;
  }
  .oxyroom_system_con .bd_box .bd_text {
    font-size: 22px;
  }
  .oxyroom_applications_title {
    font-size: 26px;
  }
  .oxyroom_system_con .bd_box .bd_text {
    top: 12.5%;
  }
  .application_con .app_img1 {
    width: 80vw;
    height: 100vh;
    background-size: 100%;
  }
}
@media only screen and (min-width: 1024px) and (min-height: 1024px){
  .oxyroom_con .sub_main_title {
    font-size: 26px;
  }
  .oxyroom_con .sub_main_title_2 {
    font-size: 24px;
  }
  .oxyroom_con .sub_main_title_desc {
    font-size: 24px;
  }
  .oxyroom_system_con .imgbox {
    width: 70vh;
    background-size: 130%;
  }
  .oxyroom_system_con .osc_title {
    font-size: 26px;
  }
  .oxyroom_system_con .bd_box .bd_text {
    font-size: 26px;
  }
  .oxyroom_applications_title {
    font-size: 26px;
  }
  .oxyroom_system_con .bd_box .bd_text {
    top: 12.5%;
  }
  .application_con .app_img1 {
    width: 80vw;
    height: 120vh;
    background-size: 80%;
    transform: translateX(12.5%);
  }
}