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Kailash Seshadri
3,060 Points@media screen and (min-width:480px) { h1 {font-size:2.5em} }
a { text-decoration: none; }
wrapper {
max-width: 940px; margin: 0 auto; }
logo {
text-align: center; margin: 0; }
h1, h2 { color: #fff; }
nav a { color: #fff; }
nav a:hover { color: #32673f; }
h1 { font-family: Changa One, sans-serif; font-size: 1.75em; font-weight: normal; }
img { max-width: 100%; }
gallery {
margin: 0; padding: 0; list-style: none; }
gallery li {
float: left; width: 45%; margin: 2.5%; background-color: #f5f5f5; color: #bdc3c7; }
nav ul { list-style: none; margin: 0 10px; padding: 0; }
nav li { display: inline-block; }
nav a { font-weight: 800; padding: 15px 10px; }
.profile-photo { display: block; margin: 0 auto 30px; max-width: 150px; border-radius: 100%; }
.contact-info { list-style: none; padding: 0; margin: 0; font-size: 0.9em; }
.contact-info a { display: block; min-height: 20px; background-repeat: no-repeat; background-size: 20px 20px; padding: 0 0 0 30px; margin: 0 0 10px; }
2 Answers

Erik S.
9,789 PointsJust a guess, maybe your code is correct, but you added it at the top of the css sheet? There is another declaration later on:
h1 {
font-family: Changa One, sans-serif;
font-size: 1.75em;
font-weight: normal;
}
that will overwrite your declaration (due to the cascading nature of css). If you add the following code at the end, it will work.
@media screen and (min-width: 480px) {
h1 { font-size: 2.5em; }
}

Kailash Seshadri
3,060 Pointsyes I did add it at the top of the css, and that makes sense! thank you very much!

Dylan Aresu
9,687 Pointsadd this to the bottom of your code...
@media (min-width: 480px) {
h1 {
font-size: 2.5em;
}
}
@media (min-width: 660px) {
h2 {
font-size: 1.75em;
}
}
the reason why is the @media signals a breakpoint... and following that you set the parameter... and then the code you place inside the {} is the code that will run while the parameter is true, hope this helps :)
Jeremy Canela
Full Stack JavaScript Techdegree Graduate 30,766 PointsJeremy Canela
Full Stack JavaScript Techdegree Graduate 30,766 PointsPlease share your code :)!