quill-video-resize.css

.ql-editor .td-video {
  display: block;
  max-width: 100%;
}
.ql-editor .td-video .td-quill-video-overlay {
  position: absolute;
  top: 0px;
  bottom: 0px;
  left: 0px;
  right: 0px;
  cursor: pointer;
  background-color: rgba(0,0,0,0);
  -webkit-transition: background-color 1s ease;
  -moz-transition: background-color 1s ease;
  -o-transition: background-color 1s ease;
  transition: background-color 1s ease;
}
.ql-editor .td-video .td-quill-video-overlay:hover {
  background-color: rgba(0,0,0,0.4);
  box-sizing: border-box;
  border: 1px dashed #444;
}
.ql-editor .td-video .td-quill-video-overlay.active {
  background-color: rgba(0,0,0,0.4);
  box-sizing: border-box;
  border: 1px dashed #444;
}
.ql-editor .td-video .td-quill-video-wrapper {
  position: relative;
  display: inline-block;
  margin: auto;
}
.ql-editor .td-video .td-quill-video-editing {
  padding: 1px;
  min-width: 300px;
  min-height: 150px;
  max-width: 100%;
}
.ql-editor .td-video .td-quill-video-toolbar-wrapper {
  position: absolute;
  width: 100%;
  text-align: center;
}
.ql-editor .td-video .td-quill-video-toolbar-wrapper .td-quill-video-toolbar {
  position: relative;
  top: -15px;
  width: auto;
  display: inline-block;
  padding: 5px 0px;
}
.ql-editor .td-video .td-quill-video-toolbar .td-quill-video-align-action {
  padding: 0 5px;
  background-color: #fff;
  cursor: pointer;
  color: #3b3e43;
  border-top: 1px solid #dbdbdb;
  border-bottom: 1px solid #dbdbdb;
}
.ql-editor .td-video .td-quill-video-toolbar .td-quill-video-left {
  border-left: 1px solid #dbdbdb;
}
.ql-editor .td-video .td-quill-video-toolbar .td-quill-video-right {
  border-right: 1px solid #dbdbdb;
}
.ql-editor .td-video .td-quill-video-toolbar .td-quill-video-center {
  border-left: 1px solid #dbdbdb;
  border-right: 1px solid #dbdbdb;
}
.ql-editor .td-video .td-quill-video-toolbar .td-quill-video-align-action:hover {
  color: #0FCED1; 
}
.ql-editor .td-video .td-quill-resize-nub {
  position: absolute;
  height: 12px;
  width: 12px;
  background-color: #fff;
  border: 1px solid rgb(119, 119, 119);
  box-sizing: border-box;
  cursor: nesw-resize;  
}
.ql-editor .td-video .td-align-left:after{ 
  content: "\ \21E4"; 
} 
.ql-editor .td-video .td-align-center:after{ 
  content: "\ \2194";
  position: relative;
  left: -2px;
  top: -1px;
} 
.ql-editor .td-video .td-align-right:after{
  content: "\ \21E5"; 
}