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