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