Element block pseudo-class :active generated with position static transform box-sizing content-box padding 20px cursor default font-weight normal border-radius outline none background width 160px z-index auto border 0px rgba(0,0,0,1) solid height auto display block opacity 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden float none transition font-size 16px margin 1px line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2)