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