Element block pseudo-class :active generated with border-radius transition text-shadow 1px 1px 0px rgba(0,0,0,0.25) float none padding 4px border 3px rgba(255,0,0,1) solid cursor default box-sizing content-box height 80px box-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal background margin 0px transform font-size 44px z-index auto position static line-height 80px width 80px overflow hidden display block