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