Fix SCSS code style

_sass/layout/post.scss

@@ -131,9 +131,11 @@
   top: 4rem;
   transition: top 0.2s ease-in-out;
   animation: fade-up 0.8s;
+
   &.topbar-down {
     top: 6rem;
   }
+
   > span {
     @include panel-label;
   }
@@ -162,6 +164,7 @@ nav[data-toggle=toc] {
   > h3 {
     @include label(1.1rem, 600);
   }
+
   .card {
     border-color: var(--card-border-color);
     background-color: var(--card-bg);
@@ -169,9 +172,11 @@ nav[data-toggle=toc] {
     -webkit-transition: all 0.3s ease-in-out;
     -moz-transition: all 0.3s ease-in-out;
     transition: all 0.3s ease-in-out;
+
     h3 {
       color: var(--text-color);
     }
+
     &:hover {
       -webkit-transform: translate3d(0, -3px, 0);
       transform: translate3d(0, -3px, 0);
@@ -200,6 +205,7 @@ nav[data-toggle=toc] {
   ul {
     list-style-type: none;
     padding-inline-start: 1.5rem;
+
     > li::before {
       background: #c2c9d4;
       width: 5px;
@@ -238,17 +244,21 @@ nav[data-toggle=toc] {
 
   .share-icons {
     font-size: 1.2rem;
+
     a {
       &:not(:last-child) {
         margin-right: 0.25rem;
       }
+
       &:hover {
         text-decoration: none;
+
         > i {
           @extend %btn-share-hovor;
         }
       }
     }
+
     > i {
       position: relative;
       bottom: 1px;
@@ -259,16 +269,20 @@ nav[data-toggle=toc] {
         @extend %btn-share-hovor;
       }
     }
+
     .fab {
       &.fa-twitter {
         @include btn-sharing-color(rgba(29, 161, 242, 1));
       }
+
       &.fa-facebook-square {
         @include btn-sharing-color(rgb(66, 95, 156));
       }
+
       &.fa-telegram {
         @include btn-sharing-color(rgb(39, 159, 217));
       }
+
       &.fa-weibo {
         @include btn-sharing-color(rgb(229, 20, 43));
       }
@@ -292,8 +306,10 @@ nav[data-toggle=toc] {
 
 .license-wrapper {
   line-height: 1.2rem;
+
   > a {
     font-weight: 600;
+
     &:hover {
       @extend %link-hover;
     }
@@ -308,7 +324,8 @@ nav[data-toggle=toc] {
   .post-tail-bottom {
     -ms-flex-wrap: wrap-reverse !important;
     flex-wrap: wrap-reverse !important;
-    >div:first-child {
+
+    > div:first-child {
       width: 100%;
       margin-top: 1rem;
     }
@@ -324,9 +341,10 @@ nav[data-toggle=toc] {
 @media all and (min-width: 768px) {
   #post-wrapper {
     .post-meta {
-      >div:not(:first-child)::before {
+      > div:not(:first-child)::before {
         @include dot(0.5rem, 0.2rem);
       }
+
       &.flex-column {
         -webkit-box-orient: horizontal !important;
         -webkit-box-direction: normal !important;
@@ -342,7 +360,7 @@ nav[data-toggle=toc] {
   .post-navigation {
     padding-left: 0;
     padding-right: 0;
-    margin-left: -.5rem;
-    margin-right: -.5rem;
+    margin-left: -0.5rem;
+    margin-right: -0.5rem;
   }
 }