.modal .close {
    right: 8px;
    top: 9px;
    display: block;
    margin: -25px -25px 0 0;
    right: 0;
    background-color: #000;
    border-radius: 20px;
    border: 0px solid #9A9FA2;
    width: 23px;
    height: 23px;
    background: url(../img/pop-up-close-btn.png) no-repeat 3px 3px rgba(255, 255, 255, 0.95);
    background-size: 75% 75%;
    cursor: pointer;
    position: absolute;
}

.modal .close:before {
    content: '';
    position: relative;
    border-style: solid;
    display: block;
    left: -3px;
    top: -3px;
    border-radius: 20px;
    width: 22px;
    height: 22px;
    border-width: 4px;
    border-color: rgba(192, 192, 192, 0.9);
    background: none;
    pointer-events: none;
}