button[class^=magicBtn] { display: none; position: absolute; border-style: none; background: none; background-repeat: no-repeat; width: 47px; height: 32px; opacity: 0.7; } button[class*="magicBtn-active"] { position: absolute; border-style: none; background: none; background-repeat: no-repeat; width: 47px; height: 32px; opacity: 1; }