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