Element block pseudo-class :active generated with border 0px rgba(99,10,10,1) solid height auto z-index auto display block box-sizing content-box margin 0px position static padding 20px transition background width 160px transform box-shadow 4px 4px 6px rgba(0,0,0,0.5) outline none text-shadow cursor default font-weight bold border-radius opacity 1 font-size 16px overflow hidden line-height 0 float none