Element block pseudo-element :after generated with overflow visible box-sizing border-box transform padding 20px font-weight normal z-index auto text-shadow 0px 1px 1px rgba(87,151,180,0.36) border 0px #018dc4 solid border-radius outline none width 250px display inline-block font-size 15px line-height 2.4 height auto background transition box-shadow 0px 5px 0px rgba(220,220,220,1) position relative float left margin 0px cursor pointer opacity 1