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