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