diff --git a/static/css/style.css b/static/css/style.css
index de67f5e..42c7503 100644
--- a/static/css/style.css
+++ b/static/css/style.css
@@ -21,19 +21,19 @@ hr {
   }
 
 h2 {
-    text-align: center; 
+    text-align: center;
 }
 h3 {
-    text-align: center; 
+    text-align: center;
 }
 h4 {
-    text-align: center; 
+    text-align: center;
 }
 h5 {
-    text-align: center; 
+    text-align: center;
 }
 h6 {
-    text-align: center; 
+    text-align: center;
     margin-right: 100px;
 	margin-left: 100px;
 }
@@ -52,26 +52,10 @@ h6 {
     max-height: 90px;
 }
 
-/*.gold-sponsors img {
-	max-height: 40px;
-}*/
-
 .silver-sponsors img {
 	max-height: 25px;
 }
 
-/*.bronze-sponsors img {
-	max-height: 10px;
-}*/
-/*
-#logo-stack {
-	display: flex;
-	justify-content: center;
-	align-items: center;
-	flex-direction: column;
-}
-*/
-
 a {
     color: black;
 }
diff --git a/static/css/style_BACKUP_3578.css b/static/css/style_BACKUP_3578.css
deleted file mode 100644
index de67f5e..0000000
--- a/static/css/style_BACKUP_3578.css
+++ /dev/null
@@ -1,79 +0,0 @@
-@font-face {font-family: "Krungthep"; src: url("//db.onlinewebfonts.com/t/736cf5b08b01082a3645e14038868e20.eot"); src: url("//db.onlinewebfonts.com/t/736cf5b08b01082a3645e14038868e20.eot?#iefix") format("embedded-opentype"), url("//db.onlinewebfonts.com/t/736cf5b08b01082a3645e14038868e20.woff2") format("woff2"), url("//db.onlinewebfonts.com/t/736cf5b08b01082a3645e14038868e20.woff") format("woff"), url("//db.onlinewebfonts.com/t/736cf5b08b01082a3645e14038868e20.ttf") format("truetype"), url("//db.onlinewebfonts.com/t/736cf5b08b01082a3645e14038868e20.svg#Krungthep") format("svg"); }
-
-body {
-    background-color: #00BEBB;
-    font-family: "Krungthep";
-    color: #eee;
-}
-
-nav {
-    background-color: #E7E4C6;
-    border-color: #E7E4C6;
-    color: white;
-}
-
-hr {
-    margin-top: 2rem;
-    margin-bottom: 2rem;
-    width: 70%;
-    border-width: 10px;
-    border-color: #F5665B;
-  }
-
-h2 {
-    text-align: center; 
-}
-h3 {
-    text-align: center; 
-}
-h4 {
-    text-align: center; 
-}
-h5 {
-    text-align: center; 
-}
-h6 {
-    text-align: center; 
-    margin-right: 100px;
-	margin-left: 100px;
-}
-
-.sponsors {
-    text-align: center;
-    display: block;
-    padding: 20px;
-}
-.sponsors img {
-	display: inline-block;
-	margin-right: 40px;
-    margin-bottom: 40px;
-}
-.title-sponsors img{
-    max-height: 90px;
-}
-
-/*.gold-sponsors img {
-	max-height: 40px;
-}*/
-
-.silver-sponsors img {
-	max-height: 25px;
-}
-
-/*.bronze-sponsors img {
-	max-height: 10px;
-}*/
-/*
-#logo-stack {
-	display: flex;
-	justify-content: center;
-	align-items: center;
-	flex-direction: column;
-}
-*/
-
-a {
-    color: black;
-}
-
-
diff --git a/static/css/style_LOCAL_3578.css b/static/css/style_LOCAL_3578.css
deleted file mode 100644
index de67f5e..0000000
--- a/static/css/style_LOCAL_3578.css
+++ /dev/null
@@ -1,79 +0,0 @@
-@font-face {font-family: "Krungthep"; src: url("//db.onlinewebfonts.com/t/736cf5b08b01082a3645e14038868e20.eot"); src: url("//db.onlinewebfonts.com/t/736cf5b08b01082a3645e14038868e20.eot?#iefix") format("embedded-opentype"), url("//db.onlinewebfonts.com/t/736cf5b08b01082a3645e14038868e20.woff2") format("woff2"), url("//db.onlinewebfonts.com/t/736cf5b08b01082a3645e14038868e20.woff") format("woff"), url("//db.onlinewebfonts.com/t/736cf5b08b01082a3645e14038868e20.ttf") format("truetype"), url("//db.onlinewebfonts.com/t/736cf5b08b01082a3645e14038868e20.svg#Krungthep") format("svg"); }
-
-body {
-    background-color: #00BEBB;
-    font-family: "Krungthep";
-    color: #eee;
-}
-
-nav {
-    background-color: #E7E4C6;
-    border-color: #E7E4C6;
-    color: white;
-}
-
-hr {
-    margin-top: 2rem;
-    margin-bottom: 2rem;
-    width: 70%;
-    border-width: 10px;
-    border-color: #F5665B;
-  }
-
-h2 {
-    text-align: center; 
-}
-h3 {
-    text-align: center; 
-}
-h4 {
-    text-align: center; 
-}
-h5 {
-    text-align: center; 
-}
-h6 {
-    text-align: center; 
-    margin-right: 100px;
-	margin-left: 100px;
-}
-
-.sponsors {
-    text-align: center;
-    display: block;
-    padding: 20px;
-}
-.sponsors img {
-	display: inline-block;
-	margin-right: 40px;
-    margin-bottom: 40px;
-}
-.title-sponsors img{
-    max-height: 90px;
-}
-
-/*.gold-sponsors img {
-	max-height: 40px;
-}*/
-
-.silver-sponsors img {
-	max-height: 25px;
-}
-
-/*.bronze-sponsors img {
-	max-height: 10px;
-}*/
-/*
-#logo-stack {
-	display: flex;
-	justify-content: center;
-	align-items: center;
-	flex-direction: column;
-}
-*/
-
-a {
-    color: black;
-}
-
-