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