.popup .close-popup-button {
    background-color: #0f9672;
    border: none;
    padding: 8px 30px;
    border-radius: 16px;
    text-transform: uppercase;
    color: #FFF;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all .4s;
    margin: 12px 0;
    
}

.popup .close-popup-button:hover {
    opacity: .8;
}

.popup .close-popup-button:active {
    transform: scale(.8);
}

.popup {
box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;    position: absolute;
    background-color: #ffffff;
    padding: 30px 50px;
    border-radius: 8px;
    text-align: center;
    width: 400px;
    box-sizing: border-box;
    transition: all .4s;
    z-index: -1;
    transform: scale(.4);
    opacity: 0;
}

.popup.opened {
    z-index: 999;
    transform: scale(1);
    opacity: 1;
}

.popup img {
    width: 100px;
}

.popup h2.title {
    color: #0f9672;
}

.popup p.desc {
    color: dimgray;
}