.Form {
    margin-top: 150px;
    margin-bottom: 80px;
    margin-left: auto;
    margin-right: auto;
    max-width: 720px;
  }
  
.Form .border-b{
  border-bottom: 1px solid #000;
}

.wpcf7-previous{
  border-radius: 6px;
    margin-top: 32px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 20px;
    padding-bottom: 20px;
    width: 280px;
    display: block;
    letter-spacing: 0.05em;
    background: #a0a0a0;
    color: #fff;
    font-weight: bold;
    font-size: 20px;
    color: white;
    border: none;
    cursor: pointer;
}
  .Form-Btn p{
    display: flex;
  }
  @media screen and (max-width: 480px) {
    .Form {
      margin-top: 150px;
      padding: 0 10px;
    }
    .Form-Btn p{
      display: flex;
      flex-direction: column;
    }
  }
  .Form-Item {
  
    padding-top: 24px;
    padding-bottom: 24px;
    width: 100%;
    display: flex;
    align-items: center;
  }
  .form-radio{
    margin-left: 44px;
  }
  @media screen and (max-width: 480px) {
    .Form-Item {
      padding-left: 14px;
      padding-right: 14px;
      padding-top: 16px;
      padding-bottom: 16px;
      flex-wrap: wrap;
    }
  }
  
  .Form-Item-Label {
    width: 100%;
    max-width: 248px;
    letter-spacing: 0.05em;
    font-weight: bold;
    font-size: 18px;
  }
  .Form-Item-Label2 {
    width: 100%;
    letter-spacing: 0.05em;
    font-weight: bold;
    font-size: 18px;
    color: #ff0000;
  }
  @media screen and (max-width: 480px) {
    .Form-Item-Label {
      max-width: inherit;
      display: flex;
      align-items: center;
      font-size: 15px;
    }
  }
  .Form-Item-Label.isMsg {
    margin-top: 8px;
    margin-bottom: auto;
  }
  @media screen and (max-width: 480px) {
    .Form-Item-Label.isMsg {
      margin-top: 0;
    }
  }
  .Form-Item-Label-Required {
    padding-top: 8px;
    width: 48px;
    display: block;
    color: #ff0000;
    font-size: 14px;
  }
  .form-date{
    margin-left: 44px;
    border: none;
    padding: 10px
  }
  .seminar-contact .Form-Item-Input{
    max-width: 100%;
  }
  
  @media screen and (max-width: 768px) {
    .form-date {
      margin-left: 0px;
    }
    
    .contact-date{
        justify-content: space-around;
    }
    .form-radio{
      margin-left: 0;
    }
    }
  @media screen and (max-width: 480px) {
    .Form-Item-Label-Required {
      border-radius: 4px;
      padding-top: 4px;
      padding-bottom: 4px;
      width: 32px;
      font-size: 10px;
    }
  }
  .Form-Item-Input {
    border: 1px solid #fff;
    border-radius: 6px;
    padding-left: 1em;
    padding-right: 1em;
    height: 48px;
    flex: 1;
    width: 100%;
    max-width: 410px;
    background: #fff;
    font-size: 18px;
  }
  .Form-Item-Input.wpcf7-textarea{
    height: 300px;
  }
  @media screen and (max-width: 480px) {
    .Form-Item-Input {
      margin-left: 0;
      margin-top: 18px;
      height: 40px;
      flex: inherit;
      font-size: 15px;
    }
  }
  .Form-Item-Textarea {
    border: 1px solid #fff;
    border-radius: 6px;
    margin-left: 40px;
    padding-left: 1em;
    padding-right: 1em;
    height: 216px;
    flex: 1;
    width: 100%;
    max-width: 410px;
    background: #fff;
    font-size: 18px;
  }
  @media screen and (max-width: 480px) {
    .Form-Item-Textarea {
      margin-top: 18px;
      margin-left: 0;
      height: 200px;
      flex: inherit;
      font-size: 15px;
    }
  }
 .wpcf7-submit{
    border-radius: 6px;
    margin-top: 32px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 20px;
    padding-bottom: 20px;
    width: 280px;
    display: block;
    letter-spacing: 0.05em;
    background: #004EA2;
    color: #fff;
    font-weight: bold;
    font-size: 20px;
    color: white;
    border: none;
    cursor: pointer;
  }
  @media screen and (max-width: 480px) {
   .wpcf7-submit,.wpcf7-previous{
      margin-top: 24px;
      padding-top: 8px;
      padding-bottom: 8px;
      width: 320px;
      font-size: 16px;
    }
  }