#markTextBtn,#clearMarkTextBtn{display:none;position:absolute;padding:5px 10px;background:#007bff;color:#fff;border:none;border-radius:5px;cursor:pointer;font-size:12px}#clearMarkTextBtn{background-color:#f44336;color:white}.marked-text{background:#7fd67f5e}#acts #content-div p::selection{background:#7fd67f5e}#acts #content-div p::-moz-selection{background:#7fd67f5e}#acts #content-div p::-webkit-selection{background:#7fd67f5e}