Element block pseudo-class :active generated with border 0px rgba(0,0,0,1) solid font-size 16px background width 160px box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box overflow visible font-weight normal margin 0px border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) position fixed float right z-index auto padding 20px line-height 1 transition display block cursor pointer height auto transform