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