Element block pseudo-element :before generated with transition overflow visible box-shadow 5px 5px 8px rgba(0,0,0,0.5) display block cursor default text-shadow box-sizing content-box float none background opacity 1 padding 0px height auto outline none transform width auto margin 0px font-size 16px border 0px rgba(0,0,0,1) solid line-height normal border-radius z-index auto font-weight normal position static