.container {
     background-color: #fff;
     border-radius: 30px;
     box-shadow: 0 5px 15px rgba(0, 0, 0, 0.35);
     position: relative;
     overflow: hidden;
     width: 768px;
     max-width: 100%;
     min-height: 480px;
 }

 .container span {
     font-size: 12px;
 }

 .container a {
     font-size: 17px;
     text-decoration: none;
     margin: 15px 0 10px;
 }

 .container button {
     background-color: #151415;
     color: #fff;
     font-size: 12px;
     padding: 10px 45px;
     border: 1px solid transparent;
     border-radius: 8px;
     font-weight: 600;
     letter-spacing: 0.5px;
     text-transform: uppercase;
     margin-top: 10px;
     cursor: pointer;
 }

 .container button.hidden {
     background-color: transparent;
     border-color: #fff;
 }

 .container form {
     background-color: #fff;
     display: flex;
     align-items: center;
     justify-content: center;
     flex-direction: column;
     padding: 0 40px;
     height: 100%;
 }

 .container input {
     background-color: #eee;
     border: none;
     margin: 8px 0;
     padding: 10px 15px;
     font-size: 13px;
     border-radius: 8px;
     width: 100%;
     outline: none;
 }

 .form-container {
     position: absolute;
     top: 0;
     height: 100%;
     transition: all 0.6s ease-in-out;
 }

 .form-container .fp {
     font-size: 12px;
 }

 .sign-in {
     left: 0;
     width: 50%;
     z-index: 2;
 }

 .container.active .sign-in {
     transform: translateX(100%);
 }

 .sign-up {
     left: 0;
     width: 50%;
     opacity: 0;
     z-index: 1;
 }

 .container.active .sign-up {
     transform: translateX(100%);
     opacity: 1;
     z-index: 5;
     animation: move 0.6s;
 }

 @keyframes move {

     0%,
     49.99% {
         opacity: 0;
         z-index: 1;
     }

     50%,
     100% {
         opacity: 1;
         z-index: 5;
     }
 }

 .social-icons {
     margin: 20px 0;
 }

 .social-icons a {
     border-radius: 20%;
     display: inline-flex;
     justify-content: center;
     align-items: center;
     margin: 0 3px;
     width: 40px;
     height: 40px;
     border: 1px solid #000;
 }

 .toggle-container {
     position: absolute;
     top: 0;
     left: 50%;
     width: 50%;
     height: 100%;
     overflow: hidden;
     transition: all 0.6s ease-in-out;
     z-index: 1000;
     border-radius: 150px 0 0 100px;
 }

 .container.active .toggle-container {
     transform: translateX(-100%);
     border-radius: 0 150px 100px 0;
 }

 .toggle {
     background-color: #ffffff;
     height: 100%;
     background: linear-gradient(to right, #000000, #000000);
     color: #ffffff;
     position: relative;
     left: -100%;
     height: 100%;
     width: 200%;
     transform: translateX(0);
     transition: all 0.6s ease-in-out;
 }

 .container.active .toggle {
     transform: translateX(50%);
 }

 .toggle-panel {
     position: absolute;
     width: 50%;
     height: 100%;
     display: flex;
     justify-content: center;
     flex-direction: column;
     align-items: center;
     padding: 0 30px;
     text-align: center;
     top: 0;
     transform: translateX(0);
     transition: all 0.6s ease-in-out;
 }

 .toggle-left {
     transform: translateX(-200%);
 }

 .container.active .toggle-left {
     transform: translateX(0);
 }

 .toggle-right {
     right: 0;
     transform: translateX(0);
 }

 .container.active .toggle-right {
     transform: translateX(200%);
 }