h1{text-align:center}details summary{cursor:pointer}@keyframes fadein{from{opacity:0}to{opacity:1}}.fresh .keep-word{display:none}.keep .fresh-word{display:none}form>.message{display:none;padding:20px;border-radius:5px}.message textarea{width:100%;height:200px;resize:none;margin:10px 0}.message.fade{display:block;animation:fadein .5s linear}.message *:last-child{margin-bottom:0}.message p{margin-top:10px}.message p button{margin-left:5px}.message p button:first-child{margin-left:0}