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