Element block pseudo-element :before generated with z-index 2 overflow visible cursor default box-shadow padding 20px border-radius transition width 130px margin 0px border 0px rgba(0,0,0,1) solid box-sizing content-box height 130px outline none opacity 1 position absolute font-size 32px background font-weight normal transform line-height 2 display block float none text-shadow 1px 1px 1px rgba(0,0,0,0.2)