.loadingRing_progress_ring__LJNN6{width:30px;height:30px;position:relative}.loadingRing_progress_circle__KXqhm{width:100%;height:100%;border:2px solid transparent;border-top-color:#5825de;border-radius:50%;position:absolute;clip:rect(0,50px,100px,0);animation:loadingRing_progress__3vk4X 2s linear infinite forwards}@keyframes loadingRing_progress__3vk4X{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.alg-diagram .ProseMirror p.is-editor-empty:first-child:before{content:attr(data-placeholder);color:#adb5bd;pointer-events:none;position:absolute;left:0;right:0;text-align:center}.alg-diagram .ProseMirror p.is-editor-empty:first-child{position:relative}