.pattern-left,
.pattern-right {
  position: fixed;
  bottom: -120px; 
  width: 500px;   
  height: 500px;
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 0.6;
  z-index: 0;
  pointer-events: none;
}

.pattern-left {
  left: -100px;  
  background-image: url('<?php echo base_url(); ?>/assets/img/Pattern.svg');
  transform: rotate(180deg);
}

.pattern-right {
  right: -100px; 
  background-image: url('<?php echo base_url(); ?>/assets/img/Pattern.svg');
  transform: rotate(180deg);
}