Element block pseudo-element :before generated with overflow visible margin 25% font-weight normal text-shadow line-height 1 z-index auto box-shadow 4px 4px 8px rgba(0,0,0,0.2) border 0px #3798d3 solid box-sizing content-box outline none opacity 1 width 50% cursor default height 50% background padding 0px display block transform position static float none font-size 14px border-radius transition