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