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