.chapter-form{min-height:380px}.chapter{display:-webkit-box;display:-ms-flexbox;display:flex}.chapter .cleft{width:150px;max-height:380px;overflow-y:scroll;overflow-x:hidden}.chapter .cleft .muitem{display:-webkit-box;display:-ms-flexbox;display:flex;cursor:pointer;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:12px;border-bottom:1px solid #ebebeb}.chapter .cleft .muitem.curr{background-color:#f8f8f8}.chapter .cleft .muitem:last-child{border-bottom:none}.chapter .cright{margin-left:20px}.chapter .cright .context{width:600px}.sclose{font-size:20px}