@media (max-width: 991px) {
  #hero {
    height: 80vh;
    text-align: center;
  }
}

@media (min-width: 320px) and (max-width: 480px) {
	section {
	  padding: 15px 0;
	  overflow: hidden;
	}

	.section-title h2 {
	    font-size: 23px;
	}
	.work-txt p {
	    font-size: 17px;
	}

	
  .book-bg {
    height: 220px}

  .auther-box .content h3{
    font-size: 26px;
  }

  

  .auther-box .content {
    padding-top:10px
  }

  .auther-box .accordion-list {
    padding-bottom: 10px;
}
}