.popup {
    position: fixed;
    display: block;
    width: 100%;
    height: 100%;
    z-index: 1000;
    top: 0;
    left: 0;
}

.popup-verduister {
    background-color: rgba(0, 0, 0, 0.2);
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.popup-box {
    width: 50%;
    height: 30%;
    background-color: #545454;
    border: 4px #95D5F1 solid;
    border-radius: 20px;
    box-shadow: 0px 0px 40px #000;
}

.popup-titel {
    height: 30%;
    display: flex;
    color: #fff;
    border-bottom: 2px solid #2D9FDE;
    justify-content: center;
    align-items: center;
}

.popup-titel.h2 {
    font-size: 1.875rem;
}

.popup-inh {
    height: 50%;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
}

.popup-btn {
    height: 20%;
    bottom: 0;
    display: flex;
    color: #fff;
    justify-content: center;
    align-items: center;
}

.begrepen {
    border-radius: 10px;
    margin-bottom: 10px;
    background-color: #2D9FDE;
    border: 2px solid #2D9FDE;
    padding: 6px;
    padding-left: 15px;
    padding-right: 15px;
    color: #fff;
    transition: border 0.1s ease-in, background-color 0.1s ease-in;
}

.begrepen:hover {
    background-color: #2174a0;
    border: 2px solid #2174a0;
}



/* ###################### */
/* ##### TIMER HOEK ##### */
/* ###################### */
.timer {
    width: 10%;
    height: 7%;
    background-color: #2d9fde33;
    z-index: 999;
    position: fixed;
    bottom: 20px;
    left: 0;
    border: 3px solid #2d9fde;
    border-left: none;
    border-top-right-radius: 20px;
    border-bottom-right-radius: 20px;
    padding-left: 10px;
    color: #fff;
    box-shadow: 0 0 10px #2174a0;
}

.timer-titel {
    font-size: 1rem;
    font-weight: 1000;
    margin: 0;
}
.timer-timer {
    font-size: 1.35rem;
}

@media screen and (max-width: 800px)  {
    .timer {
        display: none;
    }
}