如何制作居中的“文本块”

Question

this is HTML and CSS.

this is my code:

p {
color: white;
text-align: center;
font-family: Helvetica;
} 

with the correct paragraph syntax infront of this text and after this text: its glitching on stackoverflow for me idk y (im talking about the text under this line)

the upper image is how i want it to be and the lower image is how it currently is

Answer 1

you have to assign a width to your paragraph. then add margin: auto;

p {
    color: white;
    text-align: center;
    font-family: Helvetica;
    background-color: black;
    width:35%;
    margin:0 auto;
    padding:15px;
    }