a { 
    text-decoration:none;
}
a:hover, a:focus {
    text-decoration:underline;
}

div.card {
    transition: all 0.2s ease-in-out;
    background-color: rgb(33,33,41);
}
div.card:hover {
    transition: all 0.2s ease-in-out;
    background-color: rgb(37,37,47);
}

i {
    transition: all 0.2s ease-in-out;
}
i:hover {
    color: rgb(175, 175, 175);
}

.img-fluid {
    transition: transform .2s;
}

.img-fluid:hover {
    transform: scale(1.1);
}

@media (max-width:770px) {
    img#sampimage {
      display: none;
    }
  }