moved curly brackets

src/scss/_global.scss

@@ -5,11 +5,12 @@ html,body {
 	margin:0;
 	padding:0;
 }
+
 html body {
 	background-color:$bg-color;
 }
-body 
-{
+
+body {
 	@include font-size($font-size-base);
 	font-family:$font-family-sans-serif;
   	line-height: 1.4;
@@ -22,12 +23,12 @@ p {
 }
 
 a {
-  text-decoration: none;
   color: $link-color;
+  font-weight: $link-font-weight;
   text-decoration:underline;
   &:hover {
 	color:$link-hover-color;
-	}
+  }
 
   &:visited {
     color: $link-visited-color;