.header-instagram{
  width: 40px;
  max-width: 100%;
  margin-left: auto;
  display: block;
  margin-top: 15px;
}

.header-instagram--sp{
   margin-top: 0;
   margin-right: 5px;
  }

@media only screen and (min-width : 1024px){
  .header-instagram--sp{
    display: none;
    margin-right: 0;
  }
}

@media only screen and (max-width : 1024px){
 .l-header-logo{
margin-right: 10px;
}
}