#loading_layer { width: 100%; height: 100%; position: fixed; left: 0; top: 0; background: rgba(0, 0, 0, .75); z-index: 1000; }
#loading_layer .loading_wrap { width: 96%; max-width: 720px; padding: 70px 0 75px; background: white; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); border-radius: 24px; text-align: center; }
#loading_layer .loading_img { width: 100px; height: 100px; margin: 0 auto; }
#loading_layer .loading_img img { width: 100%; }
#loading_layer .txt { font-size: 20px; font-weight: 600; margin-top: 30px; }
#loading_layer .wait { font-size: 14px; margin-top: 10px; }