Specific Browser CSS

crossbrowser.css

/* Google Chrome (version 28+): */
@supports (-webkit-appearance:none) {
    nav.tm_navbar {
        background: green;
    }
}

/* Mozilla Firefox (all versions): */
_:-moz-tree-row(hover), nav.tm_navbar {
    background: red;
}  
     
/* Internet Explorer (version 10+): */
@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
    nav.tm_navbar {
        background: blue;
    }
}