input:invalid {
    box-shadow: none;
}
body {
  font-family: 'Noto Sans CJK JP', 'Noto Sans JP', "YuGothic", "游ゴシック体", "Yu Gothic", "游ゴシック", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, sans-serif;
}
.select2-container {
  width: 100% !important;
}

.loading {
  display: none;
  position: fixed;
  z-index: 999;
  height: 2em;
  width: 2em;
  overflow: show;
  margin: auto;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

.loading:before {
  content: '';
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.5);
}

.spinner-border {
  width: 3rem;
  height: 3rem;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -1.5rem;
  margin-left: -1.5rem;
}

.flex-container {
    display: flex;
}

.label-width10 {
    width: 10%;
}

.label-width20 {
    width: 20%;
}

.label-width30 {
    width: 30%;
}

.label-width40 {
    width: 40%;
}

.label-width50 {
    width: 50%;
}