Element block pseudo-class :active generated with border-radius outline none display block box-sizing content-box float none overflow visible font-size 16px font-weight normal opacity 1 transform box-shadow 1px 1px 10px rgba(0,0,0,0.2) width auto position static height auto cursor default background padding 0px border 0px rgba(0,0,0,1) solid margin 0px z-index auto text-shadow line-height normal transition