Call now button on mobile

Hi there,

I want to add Call now button (https://nl.wordpress.org/plugins/call-now-button/) plugin to my site.

Problem is that the green call button doenst show, because I first need to press on the menu bar to see it. So I wanted to change the menu bar to something that doenst open in a ‘new window’ at the right. So I found a forum thread with this CSS code to solve the problem were the menu opens in a ‘new window’.

#mobile-advanced{
width:100%;
right:0;
position: absolute;
z-index: 1000;
top:-100%;
padding:89px 0;
overflow: hidden;
border-left-style: solid;
border-left-width: 1px;
margin:0 0 0 -2px;
-webkit-transform: scale(1);
-moz-transform: scale(1);
-ms-transform: scale(1);
transform: scale(1);
-webkit-transition: all 0.6s ease;
-moz-transition: all 0.6s ease;
transition: all 0.6s ease;
-webkit-transform-origin: 0% 0%;
-moz-transform-origin: 0% 0%;
-ms-transform-origin: 0% 0%;
transform-origin: 0% 0%;
display:none;
}

.csstransforms3d #mobile-advanced{
-webkit-transform: scale3d(1);
-moz-transform: scale3d(1);
transform: scale3d(1);
}

.show_mobile_menu #mobile-advanced{
-webkit-transform: translate(0, 100%);
-moz-transform: translate(0, 100%);
-ms-transform: translate(0, 100%);
transform: translate(0, 100%);
}

.csstransforms3d .show_mobile_menu #mobile-advanced{
-webkit-transform: translate3d(0, 100%, 0);
-moz-transform: translate3d(0, 100%, 0);
transform: translate3d(0, 100%, 0);
}

I added this code and now the call button is working fine. The problem is that the menu item isnt working anymore.

Someone got a solution for this problem?

PS its only visible on mobile