Element block pseudo-class :active generated with height auto cursor default transform display block background margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal float none overflow hidden position static border 0px rgba(0,0,0,1) solid width 160px box-sizing content-box font-size 16px line-height 1 border-radius z-index auto