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