* {
    margin: 0; padding: 0; border: 0; box-sizing: border-box;

}

body{
    background-color: hsl(28, 87%, 67%);
    padding-bottom: 400px;

}

#img1{
    height: 220px; width: 420px;



}

#div1, #div2 {
    width: 500px ; height: 300px;
    border: 40px solid #345 ;
    margin: 20px auto;

}

#div2 {
    border-color: #600;
    background-image: url(../images/mtgood.jpg) ; 
    background-size: 420px;
   
}

#div2 a {

    border: 0px solid blue;
    display: block;
    width: 100%; height: 100%;
}

#square-parent {

    display: flex;
    justify-content: space-around;
   
}
#square-parent div {
    width: 100px; height: 100px;
    border: 4px solid #456 ;
    
}