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