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