body{
  text-align: center;
  background-image: url("img/bg_light.jpg");
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: 100%;
  margin-top: 60px;
}

h1{
    font-size: 2.5rem;
    font-family:Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    font-style: oblique;
    color:white;
    
}
.stopwatch h2{
  margin-top:70px;
  font-size: 52px;
  font-family:'Times New Roman', Times, serif;
  font-weight: 300; 
  color:white;
}

.buttons{
    display: flex;
    align-items: center;
    justify-content: center;
}

.buttons img{
    width: 50px;
    margin: 0 15px;
    cursor: pointer; 
}

.buttons img:hover {
  filter: brightness(1.3);
}

.small-img {
  width: 45px; /* set desired width */
  height: 45px; /* maintain aspect ratio */
}