.czico-close-bold:before {
    content: '';
    background-image: url(https://kimiakalarazi.com/wp-content/uploads/2025/12/x-logo-twitter.svg);
    width: 15px;
    height: 15px;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center center;
    display: inline-flex;
    position: relative;
    align-items: center;
    top: -5px;
}
a.cz-close-bold {
    background-color: #000;
}