Exam.css

:root {
    --option-width:13px;
    --label-font-size:15px;
}

div.mc_option {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: center;
    align-items:center;
    width:var(--option-width, 13px);
}

div.mc_option_label {
    font-size: var(--label-font-size, 15px);
    font-family: 'Helvetica', 'Arial', sans-serif;
}


.editor-content {
  background-color: #ddd;
  border-radius: 10px
}

.selection-area {
  position: relative;
}

.widget {
  border: 1px solid;
  border-color: hsl(217, 71%, 53%);
  border-radius: 3px;
  background-color: hsla(217, 71%, 53%, 0.2);
  margin: 0px;
  padding: 0px;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  position: absolute;
}

.widget.selected {
  border-color: hsl(171, 100%, 41%);
  background-color: hsla(171, 100%, 41%, 0.2)
}

.editor-side-panel {
  background: #fff;
  margin: 0.75em;
}

.field-text {
  padding: calc(0.375em - 1px) 1em;
  border-top: 1px solid hsl(217, 71%, 53%);
  border-bottom: 1px solid hsl(217, 71%, 53%);
}