Element block pseudo-class :active generated with z-index auto width 500px background height auto transition float none line-height 1 display block padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden font-weight normal margin 0px transform border 0px rgba(0,0,0,1) solid position static cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius box-sizing content-box font-size 16px