@import "/assets/css/global.less";
html{ font-size:100%; height: 100%}
body {
  display: flex;
  flex-direction: column;
  background: @white;
  color: @gray900;
  font-family: @sans;
  font-size: 16px;
  width: 100%;
  height: 100%;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.main {
  flex-grow: 1;
}


.upload-file .custom-file,
.upload-file .remove-file {
  position: absolute;
  opacity: 0;
  height: 0;
}
.upload-file .active {
  display: block;
  position: relative;
  height: auto;
  opacity: 1;
  transition: all 0.3s ease;
}
.upload-file p {
  margin: 12px 0 8px;
}
.image.img-thumbnail {
  max-width: 340px;
}

.bg-main {
  z-index: -1;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: url("/assets/img/online-testing.jpg") no-repeat 50% 0;
  background-size: cover;
  .opacity(80);
}


.main-header {
  background: @red;
  color: @gray100;
  &__eastism {
    padding: 10px 30px 10px 20px;
  }
  img {
    height: 112px;
    width: auto;
  }
  &__title {
    flex-grow: 1;
    font: 400 3rem @serif;
  }
  &__nav {
    padding-right: 20px;
    a, .btn-link {
      color: @white;
      &:hover, &:active {
        color: @gray100;
      }
    }
  }
}

a, .btn-link {
  color: @red;
  &:hover, &:active {
    color: @gray800;
  }
  outline: 0;
  code {
    font-size: 110%;
  }
}
.explanation {
  cursor: pointer;
}
.btn-link {
  font-size: 1.375rem;
}
.loading {
  width: 100%;
  height: 128px;
  line-height: 128px;
  text-align: center;
  background: url("/assets/img/loading.svg") no-repeat 50% 50%;
}
h1, h2, h3, h4, h5 {
  font-family: @serif;
  font-weight: 700;
}
.breadcrumb {
  font: 300 0.875rem @sans;
}

.list-group.list-group-ts .list-group-item {
  font: 400 1.125rem @sans;
  border-radius: 0;
  border-width: 1px 0 0 0;
}
.list-group.list-group-ts .list-group-module {
  margin: 0 1rem;
  .list-group-item {
    font: 300 1rem @sans;
    span {
      font-size: 0.625rem;
    }
  }
}
.form-group-disabled {
  .opacity(50);
}

.form-wrap {
  padding: 16px;
  background-color: rgba(255,255,255,0.9);
  .border-radius(8px);
  .nav {
    .nav-item {
      min-width: 20%;
    }
  }
  .tab-content {
    border: 1px solid #dee2e6;
    border-top: 0;
    .border-radius(0px 0 8px 8px);
    .tab-pane {
      .border-radius(0px 0 7px 7px);
      padding: 1.5rem 1.75rem 0.5rem 1.75rem;
    }
  }
  strong {
    font: 300 1rem @sans;
  }
  &__title {
    margin: 1.5rem 0;
    font-family: @sans;
    font-weight: 400;
    strong {
      display: block;
      font-weight: 700;
      font-size: 1.675rem;
    }
  }
  &__body {
    margin: 2rem 0;
    strong {
      font-weight: 700;
    }
  }
}

.test-legend {
  font-size: 0.875rem;
  .legend-item {
    margin: 1px;
    padding: 0.25rem 0;
    text-align: center;
    width: 19%;
    color: @gray500;
    border: 1px solid @gray300;
    cursor: pointer;
    &.check {
      color: @gray900;
      background: @gray300;
      border: 1px solid @gray500;
      cursor: default;
    }
  }
}

.header-line {
  padding: 1.25rem 1.25rem;
  margin-bottom: 0;
  background-color: rgba(0,0,0,.03);
  border-top: 1px solid rgba(0,0,0,.125);
  border-bottom: 1px solid rgba(0,0,0,.125);
  header {
    font: 400 1.375rem/1.4 @sans;
  }
}

.entrant {

}

@import "/assets/css/responsive.less";