Element block pseudo-class :active generated with height auto transition position static cursor default margin 0px transform font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) background font-size 16px line-height 1 width 160px z-index auto border-radius border 0px rgba(0,0,0,1) solid display block float none overflow hidden