.header{
    display: flex;
    justify-content: space-between;
    padding: 10px;
   }

.header.region {
padding: 5px;
}

.header.region-branding {
flex: 0 1 20%;
}

.header.region-navigation {
flex: 0 1 50%;
}

.header.region-search {
flex: 0 1 30%;
}

.region.block-region {
padding: 15px;
}

.main{
/*padding: 50px 0;*/
display: flex;
justify-content: space-between;
}

.main.left--sidebar {
flex: 0 1 30%;
}

.main.content {
flex: 0 1 65%;
}

.breadcrumb li:before {
    content: "";
}