.expand{ 
    transform: scale(1.5);
    transition: .5s ;
    position: relative;
}


body {
    background-image: url(image/hand.jpg);
}

img {
    border-radius: 20%;
    border: 2px solid;
    margin: 10px;
    max-width: 100%;
}

 header {
    font-weight: bold  
}


div {
    color:white;
}

a {
    margin:20px;
}

.name {
    margin-top:10px;
    font-size: 20px;
}

.title {
    margin-bottom:20px;
}

 #aboutMe {
    margin-left: auto;
    margin-right: auto;
    width: 30em
}

div.repo {
    font-weight: bold;
    color: darkblue;
    margin-left: auto;
    margin-right: auto;
    width: 20em;
}

#footer {
    border:10px;
    left: 0;
    bottom: 0;
    width: 100%;
    background-color: darkslategray;
    color: white;
    text-align: center;
    position: fixed;
  }

#container {
    margin-bottom: 200px;

  }

  .bg-4 {
    background-color: #2f2f2f;
    color: #fff;
}