#project1, #project2, #project3 {
  display: none;
}


.wrap {
    margin: auto;
    width: 50%;
    border: 2px solid #eeecec;
    padding: 70px;
    margin-top: 50px;
}

img {
    display: block;
    margin: auto;
    width: 80%;
    align-self: center;
}

#project1, #project2, #project3 {
  display: none;
}


.wrap {
    margin: auto;
    width: 50%;
    border: 2px solid #eeecec;
    padding: 70px;
    margin-top: 50px;
}

img {
    display: block;
    margin: auto;
    width: 80%;
    align-self: center;
}

.footer {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 1rem;
  background-color: #efefef;
  text-align: center;
}

Add footer style in css
Add footer style in css
