Element block pseudo-class :active generated with height auto position static transition border-radius cursor default font-size 16px box-sizing content-box margin 43px line-height 1 overflow hidden opacity 1 padding 21px z-index auto width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block transform font-weight normal border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none background outline none