.table-of-contents .heading2{margin-left:8px}.table-of-contents .heading3{margin-left:16px}.table-of-contents .heading4{margin-left:24px}.table-of-contents .heading5{margin-left:32px}.table-of-contents .heading6{margin-left:40px}.selected-heading{color:#3578e5;position:relative}.selected-heading-wrapper:before{content:" ";position:absolute;display:inline-block;left:-10px;top:50%;transform:translate(-50%,-50%);z-index:10;height:4px;width:4px;box-sizing:content-box;background-color:#3578e5;border:4px solid #e5e5e5;border-radius:50%}.normal-heading{cursor:pointer;line-height:24px;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.table-of-contents{color:#65676b;padding:8px 8px 8px 0;width:210px;flex-shrink:0;z-index:1;overflow-y:auto}.table-of-contents-title{padding-left:8px;font-size:14px;color:#b3b3b3}.first-heading{color:black;font-weight:700;cursor:pointer}.headings{position:relative;list-style:none;margin:0;padding:0;width:100%;overflow-x:hidden}.headings::-webkit-scrollbar{display:none}.headings:before{content:" ";position:absolute;width:2px;left:10px;top:0;bottom:0;transform:translateX(-50%);margin-top:5px;background-color:#ccd0d5;border-radius:2px}.normal-heading-wrapper{margin-left:20px;position:relative}