Element block pseudo-class :active generated with box-shadow 1px 1px 1px rgba(0,0,0,1) font-weight normal border 0px rgba(0,0,0,1) solid margin 0px box-sizing content-box float none cursor default transform padding 20px width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static background line-height 1 height auto border-radius font-size 19px transition z-index auto display block overflow hidden