Element button pseudo-element :after generated with background overflow visible margin 10px font-size 16px cursor default padding 20px text-shadow float none transform box-sizing content-box box-shadow 2px 2px 0px rgba(12,58,79,0.18) position static z-index auto font-weight normal border-radius line-height normal height auto width 45px transition border 0px rgba(0,0,0,1) solid opacity 1 outline none display block