.error-btn a, .confirm-btn input, .send-btn input, .confirm-btn button, .send-btn button, .confirm-btn a, .send-btn a {
  display: block;
  text-decoration: none;
  font-family: ryo-gothic-plusn, sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 16px;
  font-size: 1.6rem;
  background: #cccccc;
  margin-left: auto;
  margin-right: auto;
  padding: 25px 0;
  width: 300px;
}
@media all and (min-width: 770px) {
  .error-btn a:hover, .confirm-btn input:hover, .send-btn input:hover, .confirm-btn button:hover, .send-btn button:hover, .confirm-btn a:hover, .send-btn a:hover {
    opacity: 0.7;
  }
}
@media all and (max-width: 640px) {
  .error-btn a, .confirm-btn input, .send-btn input, .confirm-btn button, .send-btn button, .confirm-btn a, .send-btn a {
    width: 100%;
  }
}

.confirm-btn input, .send-btn input, .confirm-btn button, .send-btn button, .confirm-btn a, .send-btn a {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border: none;
  border-radius: 0;
  cursor: pointer;
}

/********************
  common form style
********************/
.form-area {
  margin: auto;
  padding-bottom: 80px;
  text-align: left;
}
@media all and (max-width: 640px) {
  .form-area {
    padding: 20px 0 0;
  }
}
.form-area form {
  font-size: 16px;
  font-size: 1.6rem;
}

.form-body {
  font-size: 14px;
  font-size: 1.4rem;
  margin: 40px 0 0;
}
@media all and (max-width: 640px) {
  .form-body {
    margin-top: 0;
  }
}
.form-body dt {
  font-family: ryo-gothic-plusn, sans-serif;
  font-weight: 500;
  font-style: normal;
}
.form-body > dt {
  float: left;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  line-height: 2.5em;
  margin: 0 0 5px;
  padding: 0 50px 0 0;
  width: 28.5714285714%;
  text-align: right;
}
@media all and (max-width: 769px) {
  .form-body > dt {
    float: none;
    padding: 0;
    width: auto;
    text-align: left;
  }
}
.form-body > dd {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  line-height: 2.5em;
  margin: 0 0 25px 28.5714285714%;
  padding-right: 20px;
}
@media all and (max-width: 769px) {
  .form-body > dd {
    float: none;
    margin-left: 0;
    padding: 0;
    text-align: left;
  }
}

input:focus, textarea:focus {
  outline: none;
}

.required {
  position: relative;
}
.required::after {
  content: "*";
  color: #ff022c;
  position: absolute;
  top: 0;
  right: 35px;
}
@media all and (max-width: 640px) {
  .required::after {
    position: relative;
    top: 0;
    right: -7px;
  }
}

.formsize, .formsizeL, .formsizeAge, .formsizePost, .formsizeName {
  background: none;
  border: 1px solid #646869;
  border-radius: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  font-size: 14px;
  font-size: 1.4rem;
  font-family: "ryo-gothic-plusn", sans-serif;
  font-weight: 400;
  font-style: normal;
  line-height: 1;
  padding: 8px 10px;
  width: 100%;
}
@media all and (max-width: 640px) {
  .formsize, .formsizeL, .formsizeAge, .formsizePost, .formsizeName {
    font-size: 16px;
    font-size: 1.6rem;
  }
}
.ways .formsize, .ways .formsizeL, .ways .formsizeAge, .ways .formsizePost, .ways .formsizeName {
  padding: 5px 10px;
}

.formsizeName {
  margin: 0 20px 0 5px;
  max-width: 258px;
}

.formsizePost {
  margin: 0 20px 0 0;
  max-width: 180px;
}

.formsizeAge {
  margin: 0 5px 0 0;
  width: 100px;
}

.formsizeL {
  height: 250px;
  resize: none;
}
@media all and (max-width: 640px) {
  .formsizeL {
    font-size: 16px;
    font-size: 1.6rem;
  }
}

input::-webkit-input-placeholder {
  color: #aaa;
}
@media all and (max-width: 640px) {
  input::-webkit-input-placeholder {
    color: transparent;
  }
}

input::-ms-input-placeholder {
  color: #aaa;
}
@media all and (max-width: 640px) {
  input::-ms-input-placeholder {
    color: transparent;
  }
}

input::-moz-placeholder {
  color: #aaa;
}
@media all and (max-width: 640px) {
  input::-moz-placeholder {
    color: transparent;
  }
}

.contact-note {
  font-size: 12px;
  font-size: 1.2rem;
  margin: 0 20px 0 28.5714285714%;
}
.contact-note:first-of-type {
  margin-bottom: 20px;
}
@media all and (max-width: 769px) {
  .contact-note {
    margin: 0;
  }
  .contact-note br {
    display: none;
  }
}

.confirm-text {
  margin-bottom: 40px;
}
@media all and (max-width: 769px) {
  .confirm-text {
    padding: 0 10px;
  }
  .confirm-text br {
    display: none;
    font-size: 0;
  }
}

.confirm-btn, .send-btn {
  margin: 40px 20px 40px 28.5714285714%;
}
@media all and (max-width: 769px) {
  .confirm-btn, .send-btn {
    margin-left: 0;
    margin-right: 0;
  }
}
.confirm-btn *, .send-btn * {
  display: inline-block !important;
  margin-bottom: 20px;
  vertical-align: top;
}
.confirm-btn a, .send-btn a {
  margin-right: 20px;
}
.confirm-btn a.back-btn, .send-btn a.back-btn {
  line-height: 1.6;
  text-decoration: none;
  text-align: center;
}

.error-btn {
  text-align: center;
}
.error-list {
  font-size: 1.4rem;
  color: #ff022c;
  margin: 0;
  padding: 40px 0 0;
  text-align: center;
}
.error-list ul {
  margin: 60px 0;
}

.thanks {
  text-align: center;
}
@media all and (max-width: 769px) {
  .thanks {
    display: inline-block;
    padding: 0 0 60px;
    text-align: left;
  }
}
.thanks p {
  font-size: 14px;
  font-size: 1.4rem;
}