.login-box{margin:20px auto;max-width:360px;min-width:200px}.login-box-body{background-color:#fff;padding:20px}.login-box-under{background-color:#f9f9f9}.background{display:flex;justify-content:center}.auto-y-margin{margin:auto 0}.wrap{overflow-wrap:break-word}@keyframes pulse{0%{opacity:.5}to{opacity:1}}.loading_placeholder{width:100%}.loading_placeholder,.loading_placeholder-2{animation:pulse .8s ease-in infinite alternate;background:#e0e0e0;display:inline-block;height:1.2rem}.loading_placeholder-2{width:80%}.loading_placeholder-3{animation:pulse .8s ease-in infinite alternate;background:#e0e0e0;display:inline-block;height:1.2rem;width:35%}