Element button pseudo-element :before generated with overflow visible border-radius line-height normal padding 20px cursor pointer outline none box-sizing border-box height auto transition font-weight normal box-shadow 4px 4px 12px rgba(0,0,0,0.5) opacity 1 border 0px #018dc4 solid display inline-block font-size 18px text-shadow background position absolute transform width auto margin 0px float none z-index auto