/* elements */

body{
    /* background-color: aquamarine; */
}
/*classes*/
.footer-grid-container {
    display: grid;
    /*
    justify-content: center;
    grid-template-columns: auto;
    padding: 10px; */
  }

/*ID*/
#dimensions{
    /* background-color: azure; */
    display: grid;
    width: 300px;
    grid-template-columns: auto auto auto;
}
#footer{
    /* background-color: brown; */
}
#header {
    /* background-color: blue; */
}
#main {
    /* background-color:blueviolet; */
}