Element button pseudo-class :active generated with box-shadow 2px 2px 2px rgba(0,0,0,0.2) padding 20px cursor default box-sizing content-box margin 0px line-height normal position static font-weight normal font-size 16px height auto transition display inline-block overflow visible text-shadow 1px 1px 0px rgba(255,255,255,0.66) border 1px #b7b7b7 solid z-index auto width auto background transform float none border-radius