In order to remove the icons in the menu follow these steps:
1. Edit file qa-theme/SnowFlat/qa-styles.css
2. Search for all CSS selectors like .qa-nav-main-link:before and remove the line inside of them with the content attribute, except for the selector that is exactly .qa-nav-main-link:before (see next step). E.G.: turn this:
.qa-nav-main-activity .qa-nav-main-link:before {
content: '\e804';
}
Into this:
.qa-nav-main-activity .qa-nav-main-link:before {
}
3. For the class that looks like this:
.qa-nav-main-link:before {
font-family: "fontello";
font-size: 24px;
content: '\e80d';
}
Instead of removing the content line, add a visibility attribute like this:
.qa-nav-main-link:before {
font-family: "fontello";
font-size: 24px;
content: '\e80d';
visibility: hidden;
}
4. Clear your browser's cache and refresh the page