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