Element block pseudo-element :after generated with margin 0px transition float none padding 20px box-sizing content-box z-index auto font-size 16px border-radius height auto border 0px rgba(0,0,0,1) solid width 160px cursor default background position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden box-shadow 0px 0px 2px rgba(0,0,0,0.5) font-weight normal line-height 1 display block transform