body {
  font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-size: 16px;
}

body:lang(vi) {
  font-family: 'Merriweather', serif;
}

.navbar-brand {
  font-size: 20px;
  color: #777 !important;
}
.page-header {
  color: inherit !important;
}

.panel {
  border-radius: 7px;
}
.panel-body {
  padding: 30px;
}
.label-require {
  font-size: 65%;
  margin-left: 5px;
}

.inline {
  display: inline-block;
}
.width-auto {
  width: auto;
}
.privacy pre {
  color: #707478
}
.btn-lg2 {
  height: 64px;
}

.has-error input,
.has-error .options {
  background: #ffdedd;
}
.has-error .not-required {
  background: #fff;
  border: 1px solid #ccd0d4;
}

.error-msg {
  margin: 5px 0;
  color: #ff5b57;
}

.confirm-header {
  font-size: 18px;
}

.thanks-header {
  font-size: 18px;
}

/* Responsive */
.page-container {
  padding-top: 30px;
}
#required {
  margin: 30px 0;
}
#confirm-button {
  margin: 10px 0;
}
#privacy_policy {
  margin-top: 50px;
}
@media (max-width: 767px) {
  .page-header {
    margin-bottom: 10px;
  }
  .page-container {
    padding-top: 10px;
  }
  #content {
    padding-top: 0;
  }
  #required {
    margin: 10px 0;
  }
  .panel-body {
    padding: 0 30px 20px;
  }
  #confirm-header {
    margin-top: 10px;
  }
  .form-group {
    margin-bottom: 5px;
  }
  #privacy_policy {
    margin-top: 20px;
  }
  .thanks-header {
    margin-top: 10px;
  }
}

/* フッター固定ボタン */
#content {
  padding-bottom: 0;
}
.has-fixed-footer {
  padding-bottom: 150px;
}
.fixed-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #fff;
  padding: 8px 0;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}
@media (max-width: 767px) {
  .fixed-footer {
    padding: 5px 10px;
  }
  .has-fixed-footer {
    padding-bottom: 150px;
  }
  .panel {
    margin-bottom: 10px;
  }
}