Element block pseudo-element :after generated with z-index auto width 150px text-shadow margin 0px overflow visible padding 0px transition line-height 1 height 100px border 0px rgba(0,0,0,1) solid cursor default float none outline none transform box-shadow 3px 3px 18px rgba(0,150,255,0.4) border-radius opacity 1 background box-sizing content-box font-weight normal position static display block font-size 16px