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