Element block pseudo-class :active generated with position static font-size 16px z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) background height 0px cursor default margin 0px outline none opacity 1 float left box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden border 0px rgba(0,0,0,1) solid width 90px border-radius padding 5px font-weight normal transition display block box-sizing content-box line-height 1 transform