Element button pseudo-class :hover generated with background overflow hidden font-weight normal display block box-sizing border-box opacity 1.00 font-size 22px z-index auto height auto width 160px border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default position relative transform margin 0px transition line-height 1 float left border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px