diff --git a/source/css/_common/components/header/github-banner.styl b/source/css/_common/components/header/github-banner.styl
index f0926a3561..043ee1fdcc 100644
--- a/source/css/_common/components/header/github-banner.styl
+++ b/source/css/_common/components/header/github-banner.styl
@@ -18,7 +18,7 @@
     }
   }
   +tablet-mobile() {
-    >svg {
+    > svg {
       if (scheme == 'Pisces') || (scheme == 'Gemini') {
         fill: #fff !important;
         color: bg_color !important;
@@ -32,7 +32,7 @@
     }
   }
   +mobile() {
-    >svg {
+    > svg {
       if (scheme == 'Mist') {
         top: inherit !important;
         margin-top: -50px;
diff --git a/source/css/_common/components/pages/schedule.styl b/source/css/_common/components/pages/schedule.styl
index 632627797d..f9e97e5778 100644
--- a/source/css/_common/components/pages/schedule.styl
+++ b/source/css/_common/components/pages/schedule.styl
@@ -3,114 +3,112 @@
   to { opacity: 0; transform: scale(1); }
 }
 
-#schedule {
-  ul#event-list {
-    padding-left: 30px
-    hr {
-      margin: 20px 0 45px 0 !important
-      background: #222
-      &:after {
-        display: inline-block
-        content: 'NOW'
-        background: #222
-        color: #FFF
-        font-weight:bold
-        text-align: right
-        padding: 0 5px
+#event-list {
+  padding-left: 30px;
+  hr {
+    margin: 20px 0 45px 0 !important;
+    background: #222;
+    &:after {
+      display: inline-block;
+      content: 'NOW';
+      background: #222;
+      color: #FFF;
+      font-weight: bold;
+      text-align: right;
+      padding: 0 5px;
+    }
+  }
+  li.event {
+    margin: 20px 0px;
+    background: #F9F9F9;
+    padding-left: 10px;
+    min-height: 40px;
+    h2.event-summary {
+      margin: 0;
+      padding-bottom: 3px;
+      &:before {
+        display: inline-block;
+        font-family: FontAwesome;
+        font-size: 8px;
+        content: '\f111';
+        vertical-align: middle;
+        margin-right: 25px;
+        color: #bbb;
       }
     }
-    li.event {
-      margin: 20px 0px
-      background: #F9F9F9
-      padding-left: 10px
-      min-height: 40px
-      h2.event-summary {
-        margin: 0
-        padding-bottom: 3px
-        &:before {
-          display: inline-block
-          font-family: FontAwesome
-          font-size: 8px
-          content: '\f111'
-          vertical-align: middle
-          margin-right: 25px
-          color: #bbb
-        }
+    span.event-relative-time {
+      display: inline-block;
+      font-size: 12px;
+      font-weight: 400;
+      padding-left: 12px;
+      color: #bbb;
+    }
+    span.event-details {
+      display: block;
+      color: #bbb;
+      margin-left: 56px;
+      padding-top: 3px;
+      padding-bottom: 6px;
+      text-indent: -24px;
+      line-height: 18px;
+      &:before {
+        text-indent: 0;
+        display: inline-block;
+        width: 14px;
+        font-family: FontAwesome;
+        text-align: center;
+        margin-right: 9px;
+        color: #bbb;
       }
-      span.event-relative-time {
-        display: inline-block
-        font-size: 12px
-        font-weight: 400
-        padding-left: 12px
-        color: #bbb
+      &.event-location:before {
+        content: '\f041';
       }
-      span.event-details {
-        display: block
-        color: #bbb
-        margin-left: 56px
-        padding-top: 3px
-        padding-bottom: 6px
-        text-indent: -24px
-        line-height: 18px
-        &:before {
-          text-indent: 0
-          display: inline-block
-          width: 14px
-          font-family: FontAwesome
-          text-align: center
-          margin-right: 9px
-          color: #bbb
-        }
-        &.event-location:before {
-          content: '\f041'
-        }
-        &.event-duration:before {
-          content: '\f017'
-        }
+      &.event-duration:before {
+        content: '\f017';
       }
     }
-    li.event-past {
-      background: #FCFCFC
-      padding: 15px 0 15px 10px
-      & > * {
-        opacity: .9
-      }
-      h2.event-summary {
-        color: #bbb
-        &:before {
-          color: #DFDFDF
-        }
-      }
+  }
+  li.event-past {
+    background: #FCFCFC;
+    padding: 15px 0 15px 10px;
+    & > * {
+      opacity: .9;
     }
-    li.event-now {
-      background: #222
-      color: #FFF
-      padding: 15px 0 15px 10px
-      h2.event-summary {
-        &:before {
-          transform: scale(1.2)
-          color: #FFF
-          animation: dot-flash 1s alternate infinite ease-in-out;
-        }
-      }
-      * {
-        color: #FFF !important
+    h2.event-summary {
+      color: #bbb;
+      &:before {
+        color: #DFDFDF;
       }
     }
-    li.event-future {
-      background: #222
-      color: #FFF
-      padding: 15px 0 15px 10px
-      h2.event-summary {
-        &:before {
-          transform: scale(1.2)
-          color: #FFF
-          animation: dot-flash 1s alternate infinite ease-in-out;
-        }
+  }
+  li.event-now {
+    background: #222;
+    color: #FFF;
+    padding: 15px 0 15px 10px;
+    h2.event-summary {
+      &:before {
+        transform: scale(1.2);
+        color: #FFF;
+        animation: dot-flash 1s alternate infinite ease-in-out;
       }
-      * {
-        color: #FFF !important
+    }
+    * {
+      color: #FFF !important;
+    }
+  }
+  li.event-future {
+    background: #222;
+    color: #FFF;
+    padding: 15px 0 15px 10px;
+    h2.event-summary {
+      &:before {
+        transform: scale(1.2);
+        color: #FFF;
+        animation: dot-flash 1s alternate infinite ease-in-out;
       }
     }
+    * {
+      color: #FFF !important;
+    }
   }
 }
diff --git a/source/css/_common/components/post/post-expand.styl b/source/css/_common/components/post/post-expand.styl
index 2887920311..466571c75e 100644
--- a/source/css/_common/components/post/post-expand.styl
+++ b/source/css/_common/components/post/post-expand.styl
@@ -55,10 +55,6 @@
     }
   }
 
-  ul > li {
-    list-style: circle;
-  }
-
   img {
     box-sizing: border-box;
     margin: 0 auto 25px;
diff --git a/source/css/_common/components/sidebar/sidebar-button.styl b/source/css/_common/components/sidebar/sidebar-button.styl
index 918f6a668a..da85a55547 100644
--- a/source/css/_common/components/sidebar/sidebar-button.styl
+++ b/source/css/_common/components/sidebar/sidebar-button.styl
@@ -5,7 +5,7 @@
     display: inline-block;
     padding: 0 15px;
     color: rgb(252, 100, 35);
-    border: 1px solid rgb(252, 100, 35);
+    border: 1px solid rgb(252, 100, 35) !important;
     border-radius: 4px;
 
     i {
diff --git a/source/css/_common/components/sidebar/sidebar-toggle.styl b/source/css/_common/components/sidebar/sidebar-toggle.styl
index 70ca0f3a08..a0f3bcf436 100644
--- a/source/css/_common/components/sidebar/sidebar-toggle.styl
+++ b/source/css/_common/components/sidebar/sidebar-toggle.styl
@@ -13,13 +13,8 @@
   z-index: $zindex-5;
   cursor: pointer;
 
-  +tablet() {
-    fixbutton() if hexo-config('sidebar.onmobile');
-    hide() if not hexo-config('sidebar.onmobile');
-  }
-  +mobile() {
-    fixbutton() if hexo-config('sidebar.onmobile');
-    hide() if not hexo-config('sidebar.onmobile');
+  +tablet-mobile() {
+    hexo-config('sidebar.onmobile') ? fixbutton() : hide();
   }
 }
 
diff --git a/source/css/_mixins/base.styl b/source/css/_mixins/base.styl
index 4a9839f2d0..83087e5a50 100644
--- a/source/css/_mixins/base.styl
+++ b/source/css/_mixins/base.styl
@@ -69,11 +69,11 @@ circle() {
 }
 
 hide() {
-  display: none !important;
+  display: none;
 }
 
 show() {
-  display: block !important;
+  display: block;
 }
 
 fixbutton() {