I'm relatively new to coding and I am struggling to make the text fill the box. When I increase font size- the font gets bigger and so does the purple box so the text always ends up looking too small.
#header {
background: #9800A3;
border-radius:10px;
border: 1px solid #84008f;
margin: 5px;
font-family: "Georgia";
text-align:center;
font-weight:bold;
font-size:3em;
font-size-adjust: auto;}