Button Styling

[efinit]

I’m trying to style my buttons and don’t see any hover/onclick options in Visual Composer or Theme Options. I used the following code targeting my Extra CSS Class (.hmHeroBtn) to make the button transparent with a custom border color, but all it does is stay the same color and shrink by the 2px border radius. Please help. I’ve submitted another ticket before and got no response, so hopefully you won’t miss this one.

a.button.hmHeroBtn:hover{
    background: rgba(215,174,102,0);
    border-color: #d7ae66;
    border: 2px;
    color: #d7ae66;
}

Ticket