href didn't working in <a> html embed

I want to redirect to a Wix page using my own HTML embed button. but it just shows the page in an iframe.

Method I tried:
target=“_top”
target=“_parent”

These methods doesn’t work.
Any help?

Reference website: https://ongyj8888.wixsite.com/ongyj888bot

Please post the relevant code.

< html >
< head >
< style >
. mcbutton : hover {
[background](background:url(https://i.imgur.) [:](background:url(https://i.imgur.) [url](background:url(https://i.imgur.) [(](background:url(https://i.imgur.) [https://i.imgur.](background:url(https://i.imgur.) com/7owZr5B.png ) no-repeat ;

        } 

        . mcbutton  { 
            display :  inline-block ; 

            [background](background:url(https://i.imgur.) [:](background:url(https://i.imgur.) [url](background:url(https://i.imgur.) [(](background:url(https://i.imgur.) [https://i.imgur.](background:url(https://i.imgur.)  com/mMcUPAZ.png )  no-repeat ; 
            width : 196px ; 
          height : 40px ; 

border : none ;
}
</ style >
</ head >
< body >

    < a  class = "mcbutton"  [href](href="https://ongyj8888.wixsite.) [=](href="https://ongyj8888.wixsite.) ["https://ongyj8888.wixsite.](href="https://ongyj8888.wixsite.)  com/ongyj888bot/bot-overview"  target = "_top"  ></ a > 

</ body > 

</ html >

You can use a CustomElement . See my forum comment for a way to create a Button which redirects to another site .