.sum-exams{
    border: solid 1px;
    border-color: #bababa;
    margin-bottom: 10px;
}

/* .btn-cancel{
    color: #fff;
    background-color: #bababa;
    border: 1px solid #bababa;
    display: block;
    width: 140px;
    display: inline-block;
}

.btn-cancel:hover{
    background: #949494;
    border: 1px solid #949494;
    color: #fff;
    
} */

/* 
.btn-save{
    color: #fff;
    background-color: #01c0c8;
    border: 1px solid #01c0c8;
    display: block;
    width: 140px;
    display: inline-block;
}

.btn-save:hover{
    background-color: #01acb2;
    border: 1px solid #01c4cb;
    color: #fff;
} */