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