Arredondar os cantos externos do rodapé?

                                           Em HTML pressione Ctrl + F e procure por:

 

.main-inner .column-center-outer {

                                                                E logo abaixo cole:

-webkit-border-bottom-left-radius: 20px;
-moz-border-radius-bottomleft: 20px;
border-bottom-left-radius: 20px;

    
                                                              Depois procure por:

 .main-inner .fauxcolumn-right-outer .fauxcolumn-inner { 

 

                                                              E logo abaixo cole:

-webkit-border-bottom-right-radius: 20px;
-moz-border-radius-bottomright: 20px;
border-bottom-right-radius: 20px;

                                                Visualize . se tiver tudo certinho Salve .