#next_exams {
    background-color: #f5f5f5;
    border-radius: 5px;
    box-shadow: 0 0 5px #ccc;
    padding: 10px;
    margin-bottom: 10px;
    /* animation in table */
    animation: fadeIn 0.5s;
    -webkit-animation: fadeIn 0.5s;
    -moz-animation: fadeIn 0.5s;
    -o-animation: fadeIn 0.5s;
    -ms-animation: fadeIn 0.5s;
    
}