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