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CSS CSS Layout Techniques Positioning Schemes Absolute Positioning


/*Header, Banner and Footer Layout*/
.main-header {
        position: relative;
    .main-nav {
        position: absolute;
    .main-logo {
        top: 0;
        left: 0;
    .main-nav li {
        margin-right: 6px;
        margin-left: 6px;
        display: inline-block;
    .main-banner {
        background: #dfe2e4;
        text-align: center;
        padding: 35px 15px;

Hi, The Style.css does not look like the one who uses Guil. It is very upseting, because i try to learn fast and i have to know by magic why rules that we wrote in a previous video are no longer in the file. I have downloaded each project files and this is not the first time i have the same problem.