.button-design{
    color: black;
    background-color: yellow;
    width: 150px;
    height:50px;  
    font-size: 22px;
}
.button-design:hover{
    background-color: black;
    color: white;
    font-size: 34px;
}
#bird-resize{
   height:300px;
   width:350px; 
   border:3px solid rgb(255, 3, 3);
}