Element button pseudo-element :before generated with transition width auto outline none opacity 1 overflow visible z-index auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) background font-weight normal line-height normal margin 0px border-radius padding 20px font-size 16px float none display inline-block position static cursor pointer box-shadow 4px 4px 8px rgba(0,0,0,0.2) transform box-sizing content-box height auto border 1px #018dc4 solid