.ql-html-overlayContainer {
  background: #0000007d;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
}

.ql-html-popupContainer {
  background: #535c68;
  position: absolute;
  top: 5%;
  left: 5%;
  right: 5%;
  bottom: 5%;
  border-radius: 10px;
}

.ql-html-textContainer {
  position: relative;
  width: calc(100% - 40px);
  height: calc(100% - 40px);
  padding: 20px;
}

.ql-html-textArea {
  background: #fff;
  position: absolute;
  left: 15px;
  width: calc(100% - 45px);
  height: calc(100% - 116px);
}

.ql-html-buttonCancel {
  margin-right: 20px;
}

.ql-html-popupTitle {
  margin: 3px;
  margin: 3px; 
  color: white;
  display: block;
}

.ql-html-buttonGroup {
  position: absolute;
  bottom: 20px;
  transform: scale(1.2);
  left: calc(50% - 60px);
}