Element block pseudo-class :active generated with text-shadow float none transform display block box-sizing content-box overflow visible cursor default background margin 5px padding 0px height auto line-height 1 border-radius font-size 16px z-index auto box-shadow 0px 0px 9px rgba(0,0,0,0.5) transition width auto border 0px rgba(0,0,0,1) solid position static font-weight normal