.clo-hot{background-color:red;font-weight:bold;animation:color-change 1s infinite;}@keyframes color-change{0%,100%{color:#00356A;text-shadow:0 0 5px white;}33%{color:rgb(255,251,0);text-shadow:0 0 5px white;}66%{color:rgb(0,217,255);text-shadow:0 0 5px white;}}.vp18h-column-lhe{flex:1 1 calc(25% - 20px);top:410px;text-align:center;margin-bottom:20px;flex-direction:column;justify-content:center;}@media (max-width:559px){.vp18h-column-lhe{flex:1 1 100%;}.volkswagen-title-lhe{font-size:1.2rem;top:380px;}}.volkswagen-title-tconlh{position:absolute;top:290px;left:50%;transform:translateX(-50%);transition:top 0.5s ease,opacity 0.5s ease;font-size:2rem;opacity:1;}.volkswagen-title-lhe{display:inline-block;color:#FFF;white-space:nowrap;overflow:hidden;line-height:160%;}.volkswagen-letter{display:inline-block;opacity:0;transform:translateX(-100%);transition:transform 0.5s,opacity 0.5s;}.volkswagen-letter.visible{opacity:1;transform:translateX(0);}@keyframes colorChange{0%,100%{color:white;text-shadow:0 0 5px red;}33%{color:#00356A;text-shadow:0 0 5px #fff;}66%{color:red;text-shadow:0 0 5px #fff;}}.color-changing{animation:colorChange 5s infinite;}.whitespace{display:inline-block;width:0.3em;}.form-group{position:relative;flex-direction:column;margin-bottom:15px;}.form-group label{display:block;float:left;margin-bottom:5px;font-weight:bold;}.input-container{display:inline-block;width:48%;margin-right:2%;}.input-container:last-child{margin-right:0;}input[type="text"],input[type="tel"],input[type="email"],select,textarea{width:100%;padding:10px;border:1px solid #ccc;border-radius:4px;transition:border-color 0.3s ease,box-shadow 0.3s ease;}input[type="text"]:focus,input[type="tel"]:focus,input[type="email"]:focus,select:focus,textarea:focus{border-color:#007bff;box-shadow:0 0 5px rgba(0,123,255,0.5);}button[type="submit"]{width:100%;padding:10px 15px;background-color:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer;transition:background-color 0.3s ease;}button[type="submit"]:hover{background-color:#0056b3;}@media (max-width:767px){.input-container{display:block;width:100%;margin-right:0;}}#contact-form{display:none;}#math-answer{padding-left:100px;text-align:right;}