fix loader

@@ -6,10 +6,9 @@
   justify-content: center;
   align-items: center;
   font-size: .8rem;
-  width: 100%;
 
   div {
-    padding: .3rem 1.6rem;
+    padding: .3rem 0 .3rem 1.6rem;
     width: 90%;
     text-align: left;
     color: #aaaaaa;

@@ -7,11 +7,9 @@
     display: block;
     width: calc(100% - 1.4rem);
     border-bottom: 1px solid #aaa;
-    margin: 1.2rem 0;
-    margin-top: 2.4rem;
+    margin: 2.4rem 0 1.2rem;
     padding: 0.7rem 0.7rem;
     color: #333;
-    border-radius: .25rem;
     &::placeholder {
       color: #aaaaaa;
     }

 .page-loader {
-  position: fixed;
-  left: 46%;
-  top: 47%;
   display: none;
   width: 80px;
   height: 80px;
-  z-index: -1;
+  z-index: 1;
+  transform: translate(-50%, -50%);
+  position: fixed;
+  left: 50%;
+  top: 50%;
 }
 .page-loader:after {
   content: " ";
@@ -16,7 +17,6 @@
   border-radius: 50%;
   border: 12px solid #aaa;
   border-color: #a29bfe transparent #a29bfe transparent;
-  transform: translate(-50%, -50%);
   animation: spin 1.2s both infinite;
 }
 

@@ -16,7 +16,7 @@ const Intro = (): string =>{
                 id="id-input" 
                 type="text" 
                 name="insta_id" 
-                placeholder="INSTAGRAM ID"
+                placeholder="INSTAGRAM NICKNAME"
             />
             <button id="search-button">SEARCH</button>
         </label>

@@ -62,7 +62,7 @@ def get_list(insta_id, driver):
 
 def crawler_instagram(insta_id):
     options = Options()
-    # options.add_argument("--headless")
+    options.add_argument("--headless")
     options.add_argument("window-size=1920,1080")
     driver = webdriver.Chrome(chrome_options=options, executable_path=LOCAL_PROJECT_PATH + '/crawler/chromedriver')
     driver.get(url=INSTAGRAM_URL)