.about_area {
  background-color: #fff;
  margin-top: -10px;
  padding: 30px 80px;
}
.about_section{
      margin-top: 77px;
  }
.about_tab {
  display: flex;
  justify-content: space-evenly;
  border-bottom: 3px solid #30b4a2;
  padding-top: 50px;
  margin-bottom: 50px;
}
.about_tab_down{
      display: flex;
      justify-content: space-evenly;
      border-top: 3px solid #30b4a2;
      margin-top: 50px;
      margin-bottom: 50px;
}
.tab {
  color: #30b4a2;
  font-size: 16px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 5px;
  border-top-left-radius: 15px;
  border-top-right-radius: 15px;
}
.tab a, .tab_down a{
      color: inherit;
      text-decoration: none;
      text-align: center;
}
.tab_down{
      color: #30b4a2;
      font-size: 16px;
      width: 100%;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 10px 5px;
      border-bottom-left-radius: 15px;
      border-bottom-right-radius: 15px;
}

.tab_active{
      background-color: #30b4a2;
      color: #fff;
}

/* company info */
.company_info_column{
      display: grid;
      grid-template-columns: 1.5fr 3fr;
      margin: 2px 0;
}
.company_info_title{
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      background-color: #30b4a2;
      color: #fff;
      padding: 30px 10px;
      font-size: 15px;
}
.company_info_desc{
      display: flex;
      flex-direction: column;
     justify-content: center;
     background-color: #e5fcfa;
     padding: 20px 15px;
     margin: 0;
     font-size: 15px;
     font-weight: lighter;
}
.company_info_desc ul li{
      list-style: inside;
}
.company_info_desc ul{
      padding: 0;
      margin: 0;
}
.return_btn_about_container{
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      margin-top: 85px;
      margin-bottom: 60px;
}
.return_btn_about{
      width: 30%;
      padding: 12px 30px;
      border-radius: 90px;
      border: 1px solid #333;
      color: #333;
      background-color: #fff;
      font-size: 16px;
}
.return_btn_about a{
      text-decoration: none;
      color: #333;
}
.about_menu_txt{
      font-size: 20px;
      font-weight: lighter;
}
.about_menu_txt a{
      color: inherit;
      text-decoration: none;
}


/* privacy */
.privacy{
      max-width: 700px;
      margin: 0 auto;
}
.privacy p{
      font-weight: lighter;
      font-size: 15px;
}
.privacy h2{
      font-size: 16px;
}
.privacy ul li{
      list-style: disc;
      font-weight: lighter;
      font-size: 15px;
}

.privacy h3{
      font-weight: lighter;
      font-size: 15px;
}
.privacy article{
      margin-top: 20px;
}

/* law */
.law_column{
      display: grid;
      grid-template-columns: 1.5fr 3fr;
      margin: 2px 0;
}
.law_title{
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      background-color: #30b4a2;
      color: #fff;
      padding: 30px 10px;
      font-size: 15px;
}
.law_desc{
      display: flex;
      flex-direction: column;
     justify-content: center;
     background-color: #e5fcfa;
     padding: 20px 15px;
     margin: 0;
     font-weight: lighter;
     font-size: 15px;
}
.law_desc ul li{
      list-style: inside;
}
.law_desc ul{
      padding: 0;
      margin: 0;
}
.about_img {
      width: 100%;
      max-width: 900px;
    }
main{
      overflow-x: hidden;
}