diff --git a/desafio1.css b/desafio1.css
index 309f261..cda8f05 100644
--- a/desafio1.css
+++ b/desafio1.css
@@ -18,7 +18,36 @@
height: 101px;
}
+/*Banner Principal*/
+
+ .imagem-banner-principal {
+ width: 100%;
+ }
+
+ .imagem-banner-principal-mobile {
+ display: none;
+ }
+
@media (min-width: 2500px) {
+ .imagem-banner-principal-mobile {
+ display: none;
+ }
+}
+@media (max-width: 1024px) {
+ .imagem-banner-principal {
+ display: none;
+ }
+ .imagem-banner-principal-mobile {
+ display: block;
+ width: 100%;
+ }
+}
+
+@media (max-width: 820px) {
+}
+
+@media (max-width: 320px) {
+}
\ No newline at end of file
diff --git a/desafio1.html b/desafio1.html
index 8134ca5..5cec3aa 100644
--- a/desafio1.html
+++ b/desafio1.html
@@ -18,12 +18,18 @@
+
+
+
+
+
-