Element block pseudo-element :after generated with opacity 1 transition text-shadow height 100px float none display block width 150px font-size 16px position static background transform box-shadow 0px 1px 18px rgba(0,150,255,0.91) outline none margin 0px border 2em rgba(0,0,0,1) solid box-sizing content-box overflow visible border-radius cursor default z-index auto font-weight normal line-height 1 padding 0px