body {
  list-style: none;
}

.mu_main_visual {
  width: 100%;
  min-height: 130px;
  height: auto;
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  justify-content: space-around;
  align-content: center;
}
#mumv_sticker {
  background-image: url("/static/img/Mask-Group-3.png");
}
#mumv_air {
  background-image: url("/static/img/m_pleasy_air_visual.png");
  background-size: cover;
  background-position: center;
}


.mu_main_visual > p {
  color: white;
  font: 500 20px "Noto sans KR";
  margin-top: 10px;
}

.mu_main_content_wrapper {
  width: 100%;
  padding: 20px;
  overflow-x: hidden;
}
.mu_main_content_wrapper h2 {
  text-align: center;
  font: bold 20px "Noto sans KR";
}
.mu_main_content_wrapper h3 {
  font: bold 18px "Noto sans KR";
  margin-top: 30px;
}

.mu_choose_method_btns {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  justify-content: center;
  align-content: center;
  gap: 1%;
  margin-top: 20px;
}
.mu_choose_method_btns .mu_method_btn {
  width: 49%;
  height: 30px;
  background: rgb(201, 201, 201);
}

.mu_method_btn:hover {
  cursor: pointer;
}

.mu_choose_method_btns .mu_method_btn p {
  text-align: center;
  font: normal 14px/30px "Noto sans KR";
}
.mu_choose_method_btns .selected {
  background: #E73754;
}
.mu_choose_method_btns .selected p {
  color: white;
}

.mu_use_method_box {
  width: 100%;
  margin-bottom: 10px;
}
.mu_use_method_box .mu_use_method_num {
  width: 30px;
  height: 30px;
  background: #E73754;
  border-radius: 50%;
  color: white;
  font: 500 16px/28px "Noto sans KR";
  display: flex;
  justify-content: center;
  align-content: center;
  float: left;
}
.mu_use_method_box .mu_use_method_text {
  margin-left: 35px;
  font: 600 16px/28px "Noto sans KR";
}
.mu_use_method_box .mu_use_method_text a {
  text-decoration: underline;
}
.mu_use_method_box .mu_use_method_img {
  width: 100%;
}
.mu_use_method_box .mu_use_method_img img {
  width: 100%;
}
.mu_use_method_box #mu_use_big_img {
  width: 250px;
  margin: 0 auto;
}

.mu_use_divide_arrow {
  width: 50px;
  margin: 0 auto;
  padding-top: 10px;
  padding-bottom: 30px;
}

.mu_use_pps_arscall {
  display: none;
}

.mu_use_buy_link_wrapper {
  margin-top: 40px;
}
.mu_use_buy_link_wrapper img {
  width: 55px;
  height: auto;
  margin-right: 10px;
  float: left;
}
.mu_use_buy_link_wrapper .mu_use_buy_link p {
  font: normal 16px "Noto sans KR";
}
.mu_use_buy_link_wrapper .mu_use_buy_link span {
  color: #3857E8;
  font: normal 16px "Noto sans KR";
}

.mu_use_pic img {
  width: calc(100% + 40px);
  object-fit: contain;
  margin-top: 30px;
  transform: translateX(-20px);
}

#margin0 {
  margin-top: 0;
}

#using_air {
  display: none;
}