Element block pseudo-class :active generated with transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box text-shadow 0px 0px 9px rgba(20,255,20,0.7) position static border-radius z-index auto margin 0px transition overflow hidden width 160px height auto font-size 16px float none cursor default background font-weight normal border 0px rgba(0,0,0,1) solid line-height 1 padding 20px display block