.instagram_image{
  margin:0px 0px 5px 5px; 
  width: 80px;
}

.dev_link{
  color:gray;
  font-size:10px;
}

.insta_container{
  text-align: left;
}

img.instagram_hover{
  -webkit-transition: all 1s ease;
     -moz-transition: all 1s ease;
       -o-transition: all 1s ease;
      -ms-transition: all 1s ease;
          transition: all 1s ease;
}
          
a.insta_link{
  display: inline;
  width: 80px;
}

a.insta_link:hover img.instagram_hover{
  border-radius: 50%;
}

@media only screen and (max-width:300px){
  img.instagram_image{
    width: auto;
  }
  .insta_container{
    text-align: center;
  }
  
  a.insta_link{
    display: block;
    width: auto;
  }
}