@charset "UTF-8";
body {
  max-width: 1000px;
  margin: 0 auto;

  header {
    div {
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 50px 10px 0 10px;
      img {
        width: 20%;
        height: 20%;
          @media screen and (max-width: 700px) {
          width: 15%;
          height: 15%;
          }
            @media screen and (max-width: 600px) {
              width: 13%;
              height: 13%;
            }
          @media screen and (max-width: 390px) {
            width: 15%;
            height: 15%;
          }

      }
      h1 {
        font-size: 4.5rem;
        margin: 0 auto;
          @media screen and (max-width: 700px) {
            font-size: 4rem;
          }
          @media screen and (max-width: 600px) {
            font-size: 2.5rem;
            margin: 0;
          }
          @media screen and (max-width: 390px) {
            font-size: 2rem;
          }
          @media screen and (max-width: 320px) {
            font-size: 1.7rem;
          }
      }
    }
    ul {
      list-style-type: none;
      display: flex;
      justify-content: space-between;
      padding: 0;
        @media screen and (max-width: 390px) {
          padding: 0;
          }
      li {
        padding: 10px;
        font-size: 1.5rem;
        @media screen and (max-width: 800px) {
          font-size: 1rem;
        }
        @media screen and (max-width: 600px) {
          font-size: 0.9rem;
          }
        @media screen and (max-width: 500px) {
          font-size: 0.7rem;
          }
        @media screen and (max-width: 400px) {
          font-size: 0.6rem;
          }
          @media screen and (max-width: 390px) {
            font-size: 0.5rem;
          }
          @media screen and (max-width: 320px) {
            font-size: 0.4rem;
            padding: 5px;
          }
      a {
        text-decoration: none;
        color: #000;
      }
      a:hover {
        color: skyblue
      }
    }
    }
  }
  main {
    img {
      width: 100%;
    }
  }
  .sec1 {
    margin: 100px 0;
        @media screen and (max-width: 1000px) {
          margin: 50px 0;
        }
    h2 {
      font-size: 2rem;
        @media screen and (max-width: 1000px) {
          margin-left: 20px;
        }
        @media screen and (max-width: 390px) {
          font-size:1.5rem;
          }
    }
    .sec1_cont {
      display: flex;
      justify-content: space-around;
      margin-left: 40px;
      @media screen and (max-width: 1000px) {
        display: block;
      }
      .sec1_text {
        display: flex;
        @media screen and (max-width: 1000px) {
          font-size: 1.5rem;
        }
        @media screen and (max-width: 800px) {
          font-size: 1.2rem;
        }
        @media screen and (max-width: 600px) {
          font-size: 0.9rem;
        }
        @media screen and (max-width: 500px) {
          font-size: .7rem;
        }
        @media screen and (max-width: 390px) {
          font-size: .6rem;
          }
        .text_tittle {
          margin-right: 30px;
        }
      }
      .sec1_img {
        width: 40%;
        @media screen and (max-width: 1000px) {
          width: 100%;
        }
        img {
          width: 100%;
        }
      }
    }
  }
  .sec2 {
    margin: 100px 0;
            @media screen and (max-width: 1000px) {
          margin: 50px 0;
        }
    h2 {
      font-size: 2rem;
        @media screen and (max-width: 1000px) {
          margin-left: 20px;
        }
        @media screen and (max-width: 390px) {
          font-size:1.5rem;
        }
    }
    .sec2_cont {
      display: flex;
      justify-content: space-around;
        @media screen and (max-width: 1000px) {
          display: block;
          margin-left: 40px;
        }
      .sec2_text {
        display: flex;
        @media screen and (max-width: 1000px) {
          font-size: 1.5rem;
        }
        @media screen and (max-width: 800px) {
          font-size: 1.2rem;
        }
        @media screen and (max-width: 600px) {
          font-size: 0.9rem;
        }
        @media screen and (max-width: 500px) {
          font-size: .7rem;
        }
        @media screen and (max-width: 390px) {
          font-size: .6rem;
          }
        .text_tittle {
          margin-right: 30px;
        }
      }
      .sec2_img {
        width: 40%;
                @media screen and (max-width: 1000px) {
          width: 100%;
        }
        img {
          width: 100%;
        }
      }
    }
  }
  .sec3 {
    margin-bottom: 50px;
    margin-top: 0;
    h2 {
      font-size: 2rem;
        @media screen and (max-width: 1000px) {
          margin-left: 20px;
        }
    }
    .sec3_cont {
      margin-left: 70px;
        @media screen and (max-width: 1000px) {
        margin-left: 40px;
        }
      .sec3_text {
        display: flex;
        .text_tittle {
        margin-bottom: 50px;
        @media screen and (max-width: 1000px) {
          font-size: 1.5rem;
          margin-left: 20px;
        }
        @media screen and (max-width: 800px) {
          font-size: 1.2rem;
        }
        @media screen and (max-width: 600px) {
          font-size: 0.9rem;
        }
        @media screen and (max-width: 500px) {
          font-size: .7rem;
        }
        @media screen and (max-width: 390px) {
          font-size: .6rem;
          }
        }
      }

a.btn_blue {
    display: block;
    max-width: 350px;
    margin: 0 auto;
    padding: 1.5rem 3.0rem;
    background-color: #1755aa;
    border-radius: 8px;
    box-sizing: border-box;
    text-decoration: none;
    transition: 0.3s;
      @media screen and (max-width: 500px) {
        margin: 0;
      }
}
a.btn_blue span.bl__text {
    display: block;
    position: relative;
    color: #fff;
    font-size: 16px;
    text-align: center;
    padding-left: 30px;
}
a.btn_blue span.bl__text:before {
    content: '';
    width: 20px;
    height: 20px;
    background: #ffffff;
    border-radius: 50%;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    margin: auto;
}
a.btn_blue span.bl__text:after {
    content: '';
    width: 8px;
    height: 8px;
    border-top: 3px solid #1755aa;
    border-right: 3px solid #1755aa;
  box-sizing: border-box;
    transform: rotate(45deg);
    position: absolute;
    top: 0;
    left: 5px;
    bottom: 0;
    margin: auto;
    transition: 0.3s;
}
a.btn_blue:hover {
    background-color: #01b5d0;
}
a.btn_blue:hover span.bl__text:after {
    border-top: 3px solid #01b5d0;
    border-right: 3px solid #01b5d0;
}
@media (max-width: 736px) {
    a.btn_blue {
        max-width: 280px;
        padding: 1.5rem 2.0rem;
    }
    a.btn_blue span.bl__text {
        font-size: 14px;
    }
}
    }
  }

  footer {
    margin-top: 50px;
    ul {
      background-color: #b8b5b5;
      list-style-type: none;
      display: flex;
      justify-content: space-between;
      padding: 0;
        @media screen and (max-width: 1000px) {
          padding: 0;
        }
        @media screen and (max-width: 500px) {
          margin: 0;
        }

      li {
        padding: 10px;
        font-size: 1.5rem;
          @media screen and (max-width: 900px) {
            font-size: 1rem;
          }
          @media screen and (max-width: 580px) {
            font-size: 0.8rem;
          }
          @media screen and (max-width: 480px) {
            font-size: 0.6rem;
          }
            a {
        text-decoration: none;
        color: #000;
      }
      a:hover {
        color: #fff
      }
        }
    }
    div {
      display: flex;
      justify-content: space-around;
      align-items: center;
      padding: 10px 10px 0 10px;
        @media screen and (max-width: 1000px) {
        }
        @media screen and (max-width: 480px) {
        }
      img {
        width: 10%;
        height: 10%;

        @media screen and (max-width: 430px) {
        width: 7%;
        height: 7%;
        }
      }
      h1 {
        font-size: 2.5rem;
        margin: 0 auto;
        @media screen and (max-width: 1000px) {
          font-size: 2rem;
        }
        @media screen and (max-width: 900px) {
          margin: 0;
          }
                  @media screen and (max-width: 700px) {
          font-size: 1rem;
        }
        @media screen and (max-width: 480px) {
          font-size: 0.9rem;
        }
        @media screen and (max-width: 430px) {
          font-size: 0.8rem;
        }
      }
      p {
          @media screen and (max-width: 900px) {
          font-size: 0.8rem;
          }
          @media screen and (max-width: 600px) {
            font-size: 0.6rem;
          }
          @media screen and (max-width: 430px) {
            font-size: 0.4rem;
          }
      }
    }
  }

  .privacypolicy_page_h1 {
    @media screen and (max-width: 500px) {
      font-size: 1.5rem;
  }
}
  .privacypolicy_page {
    @media screen and (max-width: 1000px) {
      font-size: 0.8rem;
    }
    @media screen and (max-width: 500px) {
      font-size: 0.6rem;
    }
    @media screen and (max-width: 400px) {
      font-size: 0.4rem;
    }
  }
  .home_page {
    text-decoration: none;
    color: #1755aa;
  }
  .home_page:hover {
    color: red;
  }