body{background-color:#1a1a1a}.to-do-list{font-family:Arial,Helvetica,sans-serif;text-align:center;margin:100px auto;width:500px}h1{font-size:4rem;color:#fff}button{font-size:1.7rem;font-weight:700;padding:10px 20px;color:#fff;border:none;border-radius:5px;cursor:pointer;transition:background-color .5s ease}.add-btn{background-color:green}.add-btn:hover{background-color:#9acd32}.delete-btn{background-color:red}.delete-btn:hover{background-color:#8b0000}.move-btn{background-color:#00f}.move-btn:hover{background-color:#00008b}input[type=text]{font-size:1.6rem;padding:10px;border:2px solid hsla(0,0%,80%,.5);border-radius:5px;color:#00000080}ol{padding:10px 0 0;width:500px;margin:0 auto}li{font-size:2rem;font-weight:700;padding:15px;background-color:#f7f7f7;margin-bottom:10px;border:3px solid hsla(0,0%,85%,.75);border-radius:5px;display:flex;align-items:center}.text{flex:1}.delete-btn,.move-btn{padding:8px 12px;font-size:1.4rem;margin-left:10px}.noTask{color:#fff;text-align:center}