[CSS] <span> not working margin-top

span is an inline element that doesn't support vertical margins.

Put the margin on the outer div instead.

Use <p> tag instead of <span> tag.

or

span {
    display:inline-block; /*or display:block;*/
}

thank!

#span #p #span not working #margin-top

reference : https://stackoverflow.com/questions/11700985/margin-top-not-working-for-span-element