.example {
  text-align: justify;
  border: solid;
}
 
/* Menu Insta */
@media screen and (max-width: 767px){
#menuinsta > div > div > div > li.slick-slide:nth-child(1) > a:before {
background-image:url(https://cdn.awsli.com.br/1859/1859601/arquivos/5-tapetes.png);
}
}