.introrow { 
  background-image: url('http://sergioserpa.com.br/wp-content/uploads/2019/01/marca-dagua.jpg');
  background-repeat: no-repeat;
  background-position: left top !important; 
  background-size: initial !important;
}

.endrow { 
  background-image: url('http://sergioserpa.com.br/wp-content/uploads/2019/01/endrow02.jpg');
  background-repeat: no-repeat;
  background-position: right bottom !important; 
  background-size: contain !important;
}

.q_tabs.vertical.left .tab-content {
    border-left: 2px solid #39566c;
}

.drop_down .narrow .second .inner ul li {
    padding: 10px 0;
    width: 225px;
}

.wpb_image_grid .gallery_holder ul li a {
    max-height: 230px;
}