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