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