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