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