feat: 首页主题样式调整

src/static/scss/margin.scss

@@ -18,3 +18,7 @@
 .mb-12 {
   margin-bottom: 12px;
 }
+
+.ml-20 {
+  margin-left: 20px;
+}

src/static/scss/padding.scss

@@ -3,6 +3,14 @@
   padding: 8px;
 }
 
+.pt-8 {
+  padding-top: 8px;
+}
+
+.pb-8 {
+  padding-bottom: 8px;
+}
+
 .p-12 {
   padding: 12px;
 }

src/static/scss/rounded.scss

@@ -19,6 +19,10 @@
   border-radius: 20px;
 }
 
+.rounded-50 {
+  border-radius: 50px;
+}
+
 .rounded-full {
   border-radius: 50%;
 }