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