fix ticket 9,13

src/components/MarkDown.jsx

@@ -1,6 +1,7 @@
 import React from 'react';
 import MarkdownEditor from '@uiw/react-markdown-editor';
 import classes from "../assets/styles/components/markDown.module.scss"
+import '@mdxeditor/editor/style.css';
 
 const MarkDown = ({mkValue, setMkValue}) => {
     return (
@@ -12,7 +13,6 @@ const MarkDown = ({mkValue, setMkValue}) => {
                 visibleDragbar={false}
             />
         </div>
-        
     )
 }
 

src/components/MyButton.jsx

@@ -7,12 +7,13 @@ const MyButton = (props) => {
         <div className={classes.main}>
             <button 
                 type="button"
-                class={props.class} 
+                className={classes[props.class]} 
                 onClick={props.click}
                 data-bs-target={props.target}
                 data-bs-toggle={props.toggle}
                 data-bs-dismiss={props.dismiss}
-                style={{backgroundColor: props.backgroundColor, ...props.otherStyle}}>
+                style={{backgroundColor: props.backgroundColor, ...props.otherStyle}}
+                >
                     {props.text}
             </button>
         </div>