index.css

.ate_editor [contenteditable] {
  padding: 8px 12px;
  min-height: 20vh;
  cursor: pointer;
  overflow: auto;
  background: white;
}

.ate_editor [contenteditable]:focus-visible {
  border: none;
  outline: none;
}

.ate_editor {
  border: 1px solid black;
  background: white;
  margin: 10px;
}

.ate_editor .ate_toolbar,
.ate_editor .ate_bottom_bar {
  align-items: center;
  display: flex;
  flex-direction: row;
  padding: 5px;
  background: white;
  flex-wrap: wrap;
  gap: 5px;
}

.ate_editor .ate_bottom_bar [datalabel="clear"]{
  position: absolute;
  right: 0;
  background: transparent;
}

.ate_editor .ate_toolbar {
  border-bottom: 1px solid;
}

.ate_editor .ate_bottom_bar {
  border-top: 1px solid;
  position: relative;
}

.ate_editor .ate_bottom_bar button:disabled {
  filter: opacity(0.5);
}

.ate_editor .ate_toolbar [selected] {
  background: #80808075 !important;
}

.ate_editor .ate_toolbar button,
.ate_editor .ate_bottom_bar button {
  border: none;
  display: flex;
  font-size: 16px;
  background: white;
  align-items: center;
  text-align: center;
  position: relative;
}

.ate_editor .ate_toolbar select {
  font-size: 16px;
}

.ate_editor .ate_toolbar button .tooltiptext,
.ate_editor .ate_bottom_bar button .tooltiptext {
  background-color: #333;
  color: #fff;
  text-align: center;
  border-radius: 5px;
  padding: 5px;
  position: absolute;
  display: none;
  z-index: 2;
  left: -4px;
  top: 20px;
  transition: opacity 2s;
  width: max-content;
}

.ate_editor .ate_toolbar button:hover .tooltiptext {
  visibility: visible;
}

.ate_editor .ate_bottom_bar {
  /* height: 20px; */
  background: #fff;
}

.ate_editor table {
  border: 1px solid;
  border-collapse: collapse;
}

.ate_editor table tr td {
  border: 1px solid;
  width: 20px;
  height: 20px;
}

.ate_editor .ate_bottom_bar .ripple {
  animation: ripple 2s linear infinite;
  border-radius: 50%;
}

@keyframes ripple {
  0% {
    box-shadow: 0 0 0 0 #0000008a;
  }
  100% {
    box-shadow: 0 0 0 5px #0000008a;
  }
}