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