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