body{
    background-image: url(img/amogus.jpg);
    background-size: cover;
    color: white;
   
}

a{
    text-decoration: none;
    color:white;
}


.img1{
    height: 300px;
}

.img2{
    height: 300px;
}

.sigma{
    height: 300px;
}