Element button pseudo-element :after generated with float none height auto display inline-block padding 20px transform transition box-sizing content-box font-weight normal cursor pointer z-index auto line-height normal overflow visible text-shadow -1px -1px 0px rgba(15,73,168,0.66) border 1px #018dc4 solid border-radius margin 0px position static box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-size 16px width auto background