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