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