Element block pseudo-element :after generated with width 160px background font-size 16px overflow hidden float none font-weight normal box-sizing content-box line-height 1 padding 10px transform box-shadow 1px 1px 1px rgba(255,255,255,1) border-radius height auto display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition margin 0px border 1px rgba(192,192,192,1) solid position static cursor default z-index auto