Element block pseudo-class :active generated with line-height 1 display block overflow hidden outline none font-size 16px z-index auto transition cursor default padding 20px background opacity 1 transform font-weight normal position absolute margin 0px border-radius height auto text-shadow box-sizing content-box border 0px rgba(0,0,0,1) solid float none box-shadow 2px 2px 2px rgba(0,0,0,0.5) width 80%