Hi edna-bonfim
1 - I guess you want to change the background color, right?
You can override with this custom css rule:
.head-menu {
background-color: #1e375c !important; /*change to your desired color*/
}
2 - Try this:
.t3-footer {
background: #0e64ac !important; /*change to your desired background color of footer*/
}
Text color:
.t3-footnav .t3-module ul > li > a {
color: #ffffff !important;
}
For the feature intro, could you share screenshot of that part?
Note that you can add above custom css into the file: /templates/ja_morgan/css/custom.css (Create this file if it doesn't exist)