Element block pseudo-class :active generated with margin 0px background box-shadow 2px 2px 4px rgba(0,0,0,0.4) text-shadow font-weight normal z-index auto display block font-size 16px box-sizing content-box width auto border-radius opacity 1 cursor default border 0px rgba(0,0,0,1) solid padding 15px position static height auto transition overflow visible float none transform outline none line-height 1