update README

README.md

@@ -1,8 +1,8 @@
-# hex2rgb(a)
-Is a simple web app that **converts color value** from HEX to RGB(a) and vice versa. It also **copies converted value to clipboard** and **previews it**.
+# hex2rgb(a) && hex2hsl(a)
+Is a simple web app that **converts color values** from *HEX* to *RGB(a)* and *HSL(a)* or *RGB(a)* to *HEX* and *HSL(a)*. It also **copies converted value to clipboard** and **previews it**.
 
 URL: https://tgomilar.github.io/hex2rgb/
 
 ![Alt text](/img/hex2rgb.png?raw=true "hex2rgb(a)")
 
-i :heart: colors! :art:
+:art: colors

css/style.scss

@@ -196,4 +196,8 @@ footer {
 
 .mt-4 {
     margin-top: 30px;
+}
+
+.color-cards {
+    margin: 2em;
 }

index.html

@@ -54,7 +54,7 @@
     <div class="row mt-4">
         <div class="col s12 ">
             <blockquote>
-                Convert color from HEX to RGB(a) and HSL(a) or RGB(a) to HEX and HSL(a) value.<br>
+                Convert color from <b>hex to rgb(a)</b> and <b>hsl(a)</b> or <b>rgb(a) to hex</b> and <b>hsl(a)</b> values.<br>
                 Converted value is copied to clipboard
                 and prepared for pasting into CSS, SASS/SCSS, LASS files.
             </blockquote>
@@ -68,7 +68,7 @@
 
     <!--card-->
     <div class="card">
-        <div class="card-content small">
+        <div class="card-content">
             <!--row-->
             <div class="row">
                 <!--form-->
@@ -177,7 +177,7 @@
             <!--/row-->
         </div>
 
-        <div class="row">
+        <div class="color-cards">
             <div class="col s12 m12">
                 <div id="color-card" class="card lighten-5">
                     <div class="card-content black-text">