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