.home.page-template-default {
    #main-nav {
        background:none 
    }
    .entry-header {
        display: none;
    }

}

#page-wrapper {
    position: relative;
    display: inline-block;
    vertical-align: top;
    width: calc(100% - 280px);
    padding-top: 0px;
    #content {
        position: relative;
    }
}