Element block pseudo-element :before generated with border-radius transition height auto border 0px rgba(0,0,0,1) solid background position static float none overflow hidden display inline-block transform width 30% z-index auto box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal cursor default line-height 1 padding 20px font-size 16px margin 5px box-shadow 1px 1px 1px rgba(0,0,0,0.3)