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