Element button pseudo-element :after generated with font-size 16px width auto border 1px #018dc4 solid line-height normal height auto padding 20px transform position static display inline-block float none z-index auto box-sizing content-box font-weight normal margin 0px background overflow visible cursor pointer text-shadow 1px 1px 0px rgba(0,0,0,0.25) transition box-shadow 2px 2px 2px rgba(0,0,0,0.2) border-radius