/* 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;
}
html {
  font-family: 'Pretendard-Regular' !important;
}

/* BODY */
.main_title {
  margin-top: 10%;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
}
.main_title_desc {
  text-align: center;
  font-size: 14px;
}
.oxyroom_con {
  padding-top: 60px;
  text-align: center;
}
.oxyroom_con .imgcon {
  background-image: url(/images/SOL/individual_crying.jpg);
  background-repeat: no-repeat;
  background-size: 100%;
  width: 90vw;
  height: 40vh;
  max-width: 700px;
  max-height: 448px;
  margin: 50px auto 70px;
  opacity: .9;
}
.oxyroom_con .concon {
  max-width: 595px;
  max-height: 270px;
  width: 90vw;
  height: 50vh;
  border: 1px solid #cfcfcf;
  margin: 0 auto 100px;
  border-radius: 50px;
  position: relative;
}
.oxyroom_con .sub_main_title {
  font-size: 14px;
  font-weight: 700;
}
.oxyroom_con hr {
  background-color: #c8c8c8;
  width: 30px;
  height: 4px;
  border: none;
}
.oxyroom_con .sub_main_title_2 {
  width: 80vw;
  position: absolute;
  top: 20%;
  margin-left: 5%;
  font-size: 14px;
  font-weight: 700;
  color: #2f55be;
}
.oxyroom_con .sub_main_title_desc {
  color: #505050;
  font-size: 12px;
  margin-top: 8%;
}

.tired {
  max-width: 1000px;
  max-height: 500px;
  width: 90vw;
  height: 100%;
  background-color: antiquewhite;
  margin: 0 auto;
  border-radius: 50px;
  display: flex;
  flex-wrap: wrap;
}

.tired .tt_box {
  max-width: 450px;
  max-height: 300px;
  margin-left: 9%;
  margin-top: 13%;
}
.tired .tt_box .ttitle {
  font-weight: 700;
  font-size: 14px;
  padding-bottom: 40px;
}
.tired .tt_box .ttitle span {
  color: #2f55be;
}
.tired .tt_box .tdesc {
  font-size: 12px;
  font-family: 'Pretendard-Regular';
}
.tired .timg{
  margin-top: 10%;
  background-image: url(/images/SOL/individual_chart.png);
  max-width: 450px;
  max-height: 450px;
  width: 200px;
  height: 200px;
  background-size: cover;
  margin-left: 5%;
  background-repeat: no-repeat;
}

.oxyroom_system_con {
  margin-top: 100px;
  text-align: center;
}
.oxyroom_system_con .ttext{
  font-size: 14px;
  font-weight: 700;
  padding-bottom: 60px;
}
.oxyroom_system_con .ttext span {
  color: #2f55be;
}

.oxyroom_system_con .osc_title {
  font-size: 14px;
  font-weight: 700;
}
.oxyroom_system_con hr {
  background-color: #c8c8c8;
  width: 30px;
  height: 4px;
  border: none;
  margin-bottom: 60px;
}
.oxyroom_system_con .imgbox {
  background-image: url(/images/SOL/individual_pic_art.png);
  max-width: 750px;
  width: 95vw;
  height: 30vh;
  max-height: 400px;
  background-size: 100%;
  background-repeat: no-repeat;
  margin: 0 auto;
  margin-left: 5%;
}
.oxyroom_system_con .bd_box {
  max-width: 800px;
  width: 100vw;
  height: 50vh;
  max-height: 300px;
  border-radius: 50px;
  margin: 0 auto;
  display: flex;
}
.oxyroom_system_con .bd_box .circle {
  margin-top: 8%;
  font-family: 'Pretendard-Regular';
  margin-left: 5%;
  max-width: 170px;
  width: 25%;
  height: 30%;
  max-height: 170px;
  border: 5px solid #add0f8;
  border-radius: 100%;
}
.oxyroom_system_con .bd_box .circle .ctext-1 {
  padding-top: 20%;
  font-size: 10px;
}
.oxyroom_system_con .bd_box .circle .ctext-2 {
  color: #5692d6;
  font-weight: 700;
  font-size: 14px;
}
.oxyroom_system_con .bd_box .bd_text {
  padding-top: 8%;
  padding-left: 20px;
  font-family: 'Pretendard-Regular';
  font-size: 12px;
  text-align: left;
  width: 50%;
}
.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: 30px;
  height: 4px;
  border: none;
  margin-top: 10px;
  margin-bottom: 50px;
}
.application_con .app_img1 {
  background-image: url(/images/SOL/Oxyroom_pic.png);
  max-width: 900px;
  max-height: 600px;
  width: 90vw;
  height: 45vh;
  margin: 0 auto;
  background-size: 150%;
  background-repeat: no-repeat;
  margin-bottom: 100px;
}
.application_con .solsol {
  font-weight: 700;
  font-size: 14px;
  text-align: center;
}
.application_con .solsol_title {
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  padding-top: 30px;
  padding-bottom: 30px;
}
.application_con .solsol_title span{
  color: #2949a1;
}
.application_con .solsol_title_desc {
  text-align: center;
  width: 80vw;
  margin: 0 auto;
  padding-bottom: 70px;
  font-size: 12px;
}

.psa_container {
  max-width: 800px;
  max-height: 400px;
  width: 100vw;
  height: 40vh;
  background-color:rgba(93, 93, 94, 0.1);
  margin: 0 auto 50px;
  display: flex;
}
.psa_container .middle_con {
  padding-top: 10%;
  max-width: 700px;
  max-height: 200px;
  width: 95vw;
  height: 40vh;
  margin: 0 auto;
  display: flex;
}
.psa_container .psa_img {
  background-image: url(/images/SOL/individual_PBO.png);
  max-width: 150px;
  max-height: 302px;
  width: 30vw;
  height: 20vh;
  margin: 5% auto 0;
  background-size: 100%;
  background-repeat: no-repeat;
}
.psa_container .middle_con .text_title{
  padding-top: 10px;
  padding-left: 10%;
  font-size: 14px;
  font-weight: 700;
  color: #505050;
}
.psa_container .middle_con .text_desc{
  margin-top: 30px;
  padding-left: 10%;
  font-size: 12px;
  color: #505050;
}
.psa_container .psa_text .text_button {
  margin-top: 20px;
  margin-left: 10%;
  max-width: 110px;
  max-height: 35px;
  width: 25vw;
  height: 2.5vh;
  background-color: rgb(65, 178, 223, 0.6);
  border-radius: 10px;
  color: #ffffff;
  font-weight: 700;
  font-size: 12px;
  text-align: center;
  padding-top: 10px;
  padding-bottom: 10px;
  cursor: pointer;
  text-decoration: none !important;
}
.psa_container .psa_text .text_button:hover {
  background-color: rgb(65, 178, 223);
  transition: .3s;
}


@media only screen and (min-width: 375px) {
  .psa_container .psa_img {
    margin-top: 2.5%;
    height: 30vh;
  }
}
@media only screen and (min-width: 400px) {
  .psa_container .psa_img {
    margin-top: 2.5%;
    height: 25vh;
  }
  .oxyroom_system_con .bd_box .circle {
    width: 22.5%;
  }
  .tired .timg{
    margin-left: 10%;
  }
}
@media only screen and (min-width: 700px) {
  .main_title {
    font-size: 20px;
  }
  .main_title_desc {
    text-align: center;
    font-size: 16px;
  }
  .oxyroom_con .sub_main_title {
    font-size: 16px;
  }
  .oxyroom_con .sub_main_title_2 {
    font-size: 18px;
    margin-left: 0;
  }
  .oxyroom_con .sub_main_title_desc {
    margin-top: 4%;
    font-size: 15px;
  }
  .tired .tt_box {
    margin-top: 2%;
    width: 45%;
  }
  .tired .tt_box .ttitle {
    padding-top: 5%;
    font-size: 18px;
  }
  .tired .tt_box .tdesc {
    width: 50%;
    font-size: 14px;
    font-family: 'Pretendard-Regular';
    padding-bottom: 10%;
  }
  .tired .timg{
    margin-top: 8%;
    background-image: url(/images/SOL/individual_chart.png);
    max-width: 450px;
    max-height: 450px;
    width: 225px;
    height: 200px;
    background-size: cover;
    transform: translateX(-30%);
    margin-left: 0;
    padding-left: 0;
    background-repeat: no-repeat;
  }
  .oxyroom_system_con .ttext{
    font-size: 18px;
  }
  .oxyroom_system_con .osc_title {
    font-size: 18px;
  }
  .oxyroom_system_con .imgbox {
    width: 85vw;
    height: 35vh;
    background-size: 100%;
  }
  .oxyroom_system_con .bd_box {
    width: 80vw;
  }
  .oxyroom_system_con .bd_box .circle {
    height: 45%;
  }
  .oxyroom_system_con .bd_box .circle .ctext-1 {
    padding-top: 30%;
    font-size: 16px;
  }
  .oxyroom_system_con .bd_box .circle .ctext-2 {
    color: #5692d6;
    font-weight: 700;
    font-size: 18px;
  }
  .oxyroom_system_con .bd_box .bd_text {
    padding-top: 12.5%;
    font-size: 14px;
  }
  .psa_container .psa_img {
    margin-top: 2.5%;
    height: 25vh;
  }
  .oxyroom_system_con .bd_box .circle {
    width: 22.5%;
  }

  .oxyroom_applications_title {
    font-size: 16px;
  }
  .application_con .app_img1 {
    width: 85vw;
    height: 50vh;
    background-size: 130%;
  }
  .application_con .solsol {
    font-weight: 700;
    font-size: 16px;
    text-align: center;
  }
  .application_con .solsol_title {
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .application_con .solsol_title_desc {
    text-align: center;
    width: 80vw;
    margin: 0 auto;
    padding-bottom: 70px;
    font-size: 14px;
  }


  .psa_container {
    max-width: 800px;
    max-height: 400px;
    width: 100vw;
    height: 40vh;
    background-color:rgba(93, 93, 94, 0.1);
    margin: 0 auto 50px;
    display: flex;
  }
  .psa_container .middle_con {
    padding-top: 10%;
    max-width: 700px;
    max-height: 200px;
    width: 70vw;
    height: 40vh;
    margin: 0 auto;
    display: flex;
  }
  .psa_container .psa_img {
    background-image: url(/images/SOL/individual_PBO.png);
    max-width: 150px;
    max-height: 302px;
    width: 30vw;
    height: 25vh;
    margin: 0 auto 0;
    background-size: 100%;
    background-repeat: no-repeat;
  }
  .psa_container .middle_con .text_title{
    padding-top: 15%;
    padding-left: 0;
    font-size: 14px;
    font-weight: 700;
    color: #505050;
  }
  .psa_container .middle_con .text_desc{
    padding-left: 0;
    font-size: 12px;
    color: #505050;
  }
  .psa_container .psa_text .text_button {
    margin-left: 0;
  }
  .tired .timg{
    margin-left: 10%;
  }
}


@media only screen and (min-width: 1024px) {
  .main_title {
    font-size: 24px;
  }
  .main_title_desc {
    text-align: center;
    font-size: 20px;
  }
  .oxyroom_con .sub_main_title {
    font-size: 20px;
  }
  .oxyroom_con .sub_main_title_2 {
    font-size: 22px;
    width: 55vw;
    margin-left: 3%;
  }
  .oxyroom_con .sub_main_title_desc {
    margin-top: 4%;
    font-size: 16px;
  }
  .tired {
    width: 80vw;
  }
  .tired .tt_box {
    margin-top: 2%;
    width: 45%;
    margin-left: 15%;
  }
  .tired .tt_box .ttitle {
    padding-top: 5%;
    font-size: 18px;
  }
  .tired .tt_box .tdesc {
    width: 50%;
    font-size: 16px;
    font-family: 'Pretendard-Regular';
    padding-bottom: 10%;
  }
  .tired .timg{
    margin-top: 8%;
    background-image: url(/images/SOL/individual_chart.png);
    max-width: 450px;
    max-height: 450px;
    width: 225px;
    height: 200px;
    background-size: cover;
    transform: translateX(-30%);
    margin-left: 0;
    padding-left: 0;
    background-repeat: no-repeat;
  }
  .oxyroom_system_con .ttext{
    font-size: 20px;
  }
  .oxyroom_system_con .osc_title {
    font-size: 20px;
  }
  .oxyroom_system_con .imgbox {
    width: 85vw;
    height: 35vh;
    background-size: 100%;
    margin: 0 auto;
  }
  .oxyroom_system_con .bd_box {
    width: 60vw;
  }
  .oxyroom_system_con .bd_box .circle {
    height: 45%;
  }
  .oxyroom_system_con .bd_box .circle .ctext-1 {
    padding-top: 30%;
    font-size: 18px;
  }
  .oxyroom_system_con .bd_box .circle .ctext-2 {
    color: #5692d6;
    font-weight: 700;
    font-size: 18px;
  }
  .oxyroom_system_con .bd_box .bd_text {
    padding-top: 10%;
    font-size: 16px;
  }
  .psa_container .psa_img {
    margin-top: 2.5%;
    height: 25vh;
  }
  .oxyroom_system_con .bd_box .circle {
    width: 22.5%;
  }

  .oxyroom_applications_title {
    font-size: 18px;
  }
  .application_con .app_img1 {
    width: 80vw;
    height: 50vh;
    background-size: 130%;
  }
  .application_con .solsol {
    font-weight: 700;
    font-size: 16px;
    text-align: center;
  }
  .application_con .solsol_title {
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .application_con .solsol_title_desc {
    text-align: center;
    width: 80vw;
    margin: 0 auto;
    padding-bottom: 70px;
    font-size: 16px;
  }


  .psa_container {
    max-width: 800px;
    max-height: 400px;
    width: 100vw;
    height: 40vh;
    background-color:rgba(93, 93, 94, 0.1);
    margin: 0 auto 50px;
    display: flex;
    border-radius: 30px
  }
  .psa_container .middle_con {
    padding-top: 10%;
    max-width: 700px;
    max-height: 200px;
    width: 60vw;
    height: 40vh;
    margin: 0 auto;
    display: flex;
  }
  .psa_container .psa_img {
    background-image: url(/images/SOL/individual_PBO.png);
    max-width: 150px;
    max-height: 302px;
    width: 30vw;
    height: 25vh;
    margin: 0 auto 0;
    background-size: 100%;
    background-repeat: no-repeat;
  }
  .psa_container .middle_con .text_title{
    padding-top: 15%;
    padding-left: 0;
    font-size: 14px;
    font-weight: 700;
    color: #505050;
  }
  .psa_container .middle_con .text_desc{
    padding-left: 0;
    font-size: 12px;
    color: #505050;
  }
  .psa_container .psa_text .text_button {
    margin-left: 0;
    font-size: 14px;
    padding-bottom: 0;
  }
  .tired .timg{
    margin-left: 10%;
  }
}

/* 세로모드 */
@media only screen and (min-width: 568px) and (min-height: 320px) {
  .oxyroom_con .imgcon {
    background-size: 100%;
    width: 70vw;
    height: 90vh;
  }
  .oxyroom_con .sub_main_title_2 {
    top: 10%;
  }
  .tired .tt_box {
    margin-top: 2%;
    width: 50%;
  }
  .tired .tt_box .ttitle {
    padding-top: 5%;
    font-size: 14px;
  }
  .tired .tt_box .tdesc {
    width: 50%;
    font-size: 12px;
    font-family: 'Pretendard-Regular';
    padding-bottom: 10%;

  }
  .tired .timg{
    margin-left: 0;
    transform: translateX(-15%);
  }
  .oxyroom_system_con .imgbox {
    height: 80vh;
    width: 80vw;
    margin: 0 auto;
  }
  .oxyroom_system_con .bd_box {
    width: 60vw;
  }
  .oxyroom_system_con .bd_box .circle {
    height: 45%;
  }
  .oxyroom_system_con .bd_box .circle .ctext-1 {
    padding-top: 30%;
    font-size: 14px;
  }
  .oxyroom_system_con .bd_box .circle .ctext-2 {
    color: #5692d6;
    font-weight: 700;
    font-size: 14px;
  }
  .oxyroom_system_con .bd_box .bd_text {
    padding-top: 10%;
    width: 70%;
  }
  .application_con .app_img1 {
    width: 80vw;
    height: 110vh;
    background-size: 130%;
  }

  .psa_container {
    max-width: 800px;
    max-height: 400px;
    width: 100vw;
    height: 100vh;
    background-color:rgba(93, 93, 94, 0.1);
    margin: 0 auto 50px;
    display: flex;
    border-radius: 30px
  }
  .psa_container .middle_con {
    padding-top: 10%;
    max-width: 700px;
    max-height: 200px;
    width: 80vw;
    height: 40vh;
    margin: 0 auto;
    display: flex;
  }
  .psa_container .psa_img {
    background-image: url(/images/SOL/individual_PBO.png);
    max-width: 150px;
    max-height: 302px;
    width: 20vw;
    height: 70vh;
    margin: 5% auto 0;
    background-size: 100%;
    background-repeat: no-repeat;
  }
  .psa_container .middle_con .text_title{
    padding-top: 15%;
    padding-left: 5%;
    font-size: 14px;
    font-weight: 700;
    color: #505050;
  }
  .psa_container .middle_con .text_desc{
    padding-left: 5%;
    font-size: 12px;
    color: #505050;

  }
  .psa_container .psa_text .text_button {
    margin-left: 5%;
    font-size: 14px;
    padding-bottom: 5%;
  }
}
@media only screen and (min-width: 640px) and (min-height: 360px) {
  .oxyroom_con .imgcon {
    background-size: 100%;
    width: 70vw;
    height: 90vh;
  }
  .oxyroom_con .sub_main_title_2 {
    top: 10%;
  }
  .tired .tt_box {
    margin-top: 2%;
    width: 50%;
  }
  .tired .tt_box .ttitle {
    padding-top: 5%;
    font-size: 14px;
  }
  .tired .tt_box .tdesc {
    width: 50%;
    font-size: 12px;
    font-family: 'Pretendard-Regular';
    padding-bottom: 10%;
  }
  .oxyroom_system_con .imgbox {
    height: 80vh;
    width: 80vw;
    margin: 0 auto;
  }
  .oxyroom_system_con .bd_box {
    width: 60vw;
  }
  .oxyroom_system_con .bd_box .circle {
    height: 45%;
  }
  .oxyroom_system_con .bd_box .circle .ctext-1 {
    padding-top: 25%;
    font-size: 14px;
  }
  .oxyroom_system_con .bd_box .circle .ctext-2 {
    color: #5692d6;
    font-weight: 700;
    font-size: 14px;
  }
  .oxyroom_system_con .bd_box .bd_text {
    padding-top: 10%;
    width: 70%;
  }
  .application_con .app_img1 {
    width: 80vw;
    height: 110vh;
    background-size: 130%;
  }

  .psa_container {
    max-width: 800px;
    max-height: 400px;
    width: 100vw;
    height: 100vh;
    background-color:rgba(93, 93, 94, 0.1);
    margin: 0 auto 50px;
    display: flex;
    border-radius: 30px
  }
  .psa_container .middle_con {
    padding-top: 10%;
    max-width: 700px;
    max-height: 200px;
    width: 80vw;
    height: 40vh;
    margin: 0 auto;
    display: flex;
  }
  .psa_container .psa_img {
    background-image: url(/images/SOL/individual_PBO.png);
    max-width: 150px;
    max-height: 302px;
    width: 30vw;
    height: 70vh;
    margin: 0 auto 0;
    background-size: 100%;
    background-repeat: no-repeat;
  }
  .psa_container .middle_con .text_title{
    padding-top: 15%;
    padding-left: 0;
    font-size: 14px;
    font-weight: 700;
    color: #505050;
  }
  .psa_container .middle_con .text_desc{
    padding-left: 0;
    font-size: 12px;
    color: #505050;
  }
  .psa_container .psa_text .text_button {
    margin-left: 0;
    font-size: 14px;
    padding-bottom: 5%;
  }
}
@media only screen and (min-width: 812px) and (min-height: 375px) {
  .oxyroom_con .sub_main_title_2 {
    top: 10%;
    margin-left: 10%;
    width: 60vw;
  }
  .oxyroom_system_con .imgbox {
    height: 90vh;
    width: 70vw;
    margin: 0 auto;
  }
  .oxyroom_system_con .bd_box .circle {
    height: 50%;
  }
  .oxyroom_system_con .bd_box .circle .ctext-1 {
    padding-top: 25%;
    font-size: 14px;
  }
  .application_con .app_img1 {
    width: 80vw;
    height: 130vh;
    background-size: 130%;
  }
}
@media only screen and (min-width: 1024px) and (min-height: 768px) {
  .oxyroom_con .concon {
    height: 30vh;
  }
  .oxyroom_con .sub_main_title_2 {
    top: 10%;
    margin-left: 0;
    width: 60vw;
  }
  .oxyroom_system_con .imgbox {
    height: 90vh;
    width: 70vw;
    margin: 0 auto;
  }
  .oxyroom_system_con .bd_box .circle {
    height: 40%;
    width: 20%;
  }
  .oxyroom_system_con .bd_box .circle .ctext-1 {
    padding-top: 25%;
    font-size: 14px;
  }
  .application_con .app_img1 {
    width: 80vw;
    height: 130vh;
    background-size: 130%;
  }
  .psa_container .middle_con .text_title{
    font-size: 16px;
  }
  .psa_container .middle_con .text_desc{
    font-size: 14px;
  }
  .tired .tt_box .ttitle {
    font-size: 18px;
  }
  .tired .tt_box .tdesc {
    font-size: 15px;
  }
}
@media only screen and (min-width: 1366px) and (min-height: 1024px) {
  .oxyroom_con .concon {
    height: 20vh;
  }
  .oxyroom_con .sub_main_title_2 {
    top: 10%;
    margin-left: 0;
    width: 45vw;
  }
  .oxyroom_system_con .imgbox {
    height: 90vh;
    width: 70vw;
    margin: 0 auto;
  }
  .oxyroom_system_con .bd_box .circle {
    height: 40%;
    width: 15%;
  }
  .oxyroom_system_con .bd_box .circle .ctext-1 {
    padding-top: 25%;
    font-size: 14px;
  }
  .application_con .app_img1 {
    width: 80vw;
    height: 120vh;
    background-size: 120%;
  }
  .psa_container .middle_con .text_title{
    font-size: 18px;
  }
  .psa_container .middle_con .text_desc{
    font-size: 16px;
  }
  .tired .tt_box .ttitle {
    font-size: 18px;
  }
  .tired .tt_box .tdesc {
    font-size: 15px;
  }
  .psa_container .psa_text .text_button {
    margin-left: 0;
    font-size: 14px;
    padding-bottom: 2.5%;
  }
}