more formatting

public/index.html

@@ -14,7 +14,7 @@
         Share your files quickly, privately and securely.
       </div>
       <div class="upload-window">
-        <div id="upload-img"><img src='resources/upload.svg'/></div>
+        <div id="upload-img"><img src="resources/upload.svg"/></div>
         <div>
           DRAG &amp; DROP
         </div>

public/main.css

@@ -8,6 +8,7 @@ body {
   font-style: normal;
   background-size: cover;
 }
+
 .main-window {
   border: 1px solid;
   width: 606px;
@@ -21,11 +22,13 @@ body {
   background-color: white;
   border-radius: 5px;
 }
+
 .title {
   font-size: 14px;
   width: 50%;
   margin: 50px auto ;
 }
+
 .upload-window {
   border: 1px dashed;
   width: 50%;
@@ -38,31 +41,39 @@ body {
   align-items: center;
   flex-direction: column;
 }
+
 #browse {
   float: right;
   color: blue;
 }
+
 #browse-text {
   float: left;
   width: 128px;
 }
+
 #upload-img {
   padding-right: 20px;
 }
+
 .upload-window>div:nth-child(2) {
   font-size: 26px;
 }
+
 .upload {
   font-size: 12px;
   width: auto;
   overflow: hidden;
 }
+
 .file-upload {
   cursor: pointer;
 }
+
 input[type="file"] {
   display: none;
 }
+
 form {
   width: 45px;
   float: right;
@@ -75,20 +86,24 @@ th{
   font-weight: normal;
   text-align: left;
 }
+
 td {
   font-size: 12px;
   vertical-align: top;
 }
+
 #uploaded-files {
   width: 472px;
   margin: 10px auto ;
   table-layout: fixed;
   overflow-y: scroll;
 }
+
 #file-list {
   overflow-y: scroll;
   height: 90px;
 }
+
 .delete-btn {
   padding: 0;
   border: none;