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