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