.clearfix::before, .clearfix::after { display: table; content: ""; line-height: 0; }
.clearfix::after { clear: both; }
.row-container { max-width: 1210px; margin-right: auto; margin-left: auto; }
.row-container::before, .row-container::after { display: table; content: ""; line-height: 0; }
.row-container::after { clear: both; }