body { 
    font-family: 'Open Sans'; 
    text-align: center; 
    padding: 50px; 
    background: #666666;
}
h1 { 
    color: #e44d26; 
    font-family: 'Open Sans', sans-serif;
    text-shadow: 1px 1px 2px rgba(255, 0, 0, 0.274)
    
}
#days{
    font-weight: bolder;

}
#hours{
    font-weight: bolder;
}
#minutes{
    font-weight: bolder;
}
#seconds{
    font-weight: bolder;
}
.container {
    color: #2b2b2b;
    font-family: 'trebuchet ms';
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: #808080;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
}
.hidden {
  display: none !important;
}

.visible {
  display: block;
}
.bolder{
    font-weight: bolder;
}