diff --git a/docs/global.min.css b/docs/global.min.css
index ceff038..55e83c3 100644
--- a/docs/global.min.css
+++ b/docs/global.min.css
@@ -1 +1 @@
-@import url(https://fonts.googleapis.com/css?family=Lato&display=swap);*,:after,:before{box-sizing:border-box;padding:0;margin:0}html{height:100%}body,html{margin:0;padding:0}body{display:flex;flex-direction:column;height:100%;font-family:Lato, sans-serif;min-height:100%;background:#ebebeb;padding:0 15px}h1{letter-spacing:1px;text-align:center;margin-bottom:50px}label{font-size:12px;text-transform:uppercase;letter-spacing:1px;font-weight:bold}.container{width:100%;max-width:800px;margin:20px auto}.flex{display:flex;justify-content:space-between}@media (max-width: 770px){.flex{display:block}.search-element{margin:auto}}.search ul::-webkit-scrollbar{background-color:red;width:16px}.search ul::-webkit-scrollbar-track{background-color:#fff}.search ul::-webkit-scrollbar-track:hover{background-color:#f4f4f4}.search ul::-webkit-scrollbar-thumb{background-color:#dcdce6;border-radius:16px;border:2px solid #fff}.search ul::-webkit-scrollbar-thumb:hover{background-color:#a0a0a5}.search ul::-webkit-scrollbar-button{display:none}
+@import url(https://fonts.googleapis.com/css?family=Lato&display=swap);*,:after,:before{box-sizing:border-box;padding:0;margin:0}html{height:100%}body,html{margin:0;padding:0}body{display:flex;flex-direction:column;height:100%;font-family:Lato, sans-serif;min-height:100%;background:#ebebeb;padding:0 15px}h1{letter-spacing:1px;text-align:center;margin-bottom:50px}label{font-size:12px;text-transform:uppercase;font-weight:bold}.container{width:100%;max-width:800px;margin:20px auto}.flex{display:flex;justify-content:space-between}@media (max-width: 770px){.flex{display:block}.search-element{margin:auto}}.search ul::-webkit-scrollbar{background-color:red;width:16px}.search ul::-webkit-scrollbar-track{background-color:#fff}.search ul::-webkit-scrollbar-track:hover{background-color:#f4f4f4}.search ul::-webkit-scrollbar-thumb{background-color:#dcdce6;border-radius:16px;border:2px solid #fff}.search ul::-webkit-scrollbar-thumb:hover{background-color:#a0a0a5}.search ul::-webkit-scrollbar-button{display:none}
diff --git a/sources/scss/global.scss b/sources/scss/global.scss
index e391ed9..6597825 100644
--- a/sources/scss/global.scss
+++ b/sources/scss/global.scss
@@ -37,7 +37,6 @@ h1 {
 label {
   font-size: 12px;
   text-transform: uppercase;
-  letter-spacing: 1px;
   font-weight: bold;
 }
 
@@ -68,7 +67,6 @@ label {
     width: 16px
   }
 
-  /* background of the scrollbar except button or resizer */
   &::-webkit-scrollbar-track {
     background-color: #fff
   }
@@ -77,7 +75,6 @@ label {
     background-color: #f4f4f4
   }
 
-  /* scrollbar itself */
   &::-webkit-scrollbar-thumb {
     background-color: #dcdce6;
     border-radius: 16px;
@@ -88,7 +85,6 @@ label {
     background-color: #a0a0a5;
   }
 
-  /* set button(top and bottom of the scrollbar) */
   &::-webkit-scrollbar-button {
     display: none
   }