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