.exam-container {
    padding: 12px 31px;
    border-radius: 15px;
    box-sizing: border-box;
    background: #ffff;
    margin-top: 19px;
}

.exam-common {
    margin-bottom: 20px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 16px;
    border: 1px solid #f0f0f0;
    border-radius: 5px;
}

.exam-common:hover {
    background-color: #4591e7;
    color: #fff;
    cursor: pointer;
}

.exam-current-select {
    background-color: #4591e7;
    color: #fff;
}

.exam-header {
    height: 40px;
    line-height: 40px;
    text-align: left;
    font-size: 16px;
    position: relative;
    padding-left: 10px;
}

.exam-header::before {
    content: "";
    display: inline-block;
    position: absolute;
    width: 4px;
    height: 20px;
    background-color: #4591e7;
    position: absolute;
    left: 0px;
    bottom: 10px;
}

.close-modal-exam {
    padding: 10px;
    box-sizing: border-box;
    background: back;
    background: #f0f0f0;
    border-radius: 50%;
    position: absolute;
    right: -15px;
    top: -14px;
}