.noselect{-webkit-touch-callout:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.potitle{text-align:center;font-weight:700;margin-top:-20px}.potitle span{color:red;font-size:18px}.content-level{font-weight:700;font-size:16px;word-wrap:break-word;width:300px}