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