.form {
    margin:auto;
      background-color: #15172b;
      border-radius: 20px;
      box-sizing: border-box;
      /* height: 500px; */
      padding: 20px;
      width: 320px;
    }
    
    .title {
      color: #eee;
      font-family: sans-serif;
      font-size: 36px;
      font-weight: 600;
      margin-top: 30px;
    }
    
    .subtitle {
      color: #eee;
      font-family: sans-serif;
      font-size: 16px;
      font-weight: 600;
      margin-top: 10px;
    }
    
    .input-container {
      height: 50px;
      position: relative;
      width: 100%;
    }
    
    .ic1 {
      margin-top: 40px;
    }
    
    .ic2 {
      margin-top: 30px;
    }
    
    .input {
      background-color: #303245;
      border-radius: 12px;
      border: 0;
      box-sizing: border-box;
      color: #eee;
      font-size: 18px;
      height: 100%;
      outline: 0;
      padding: 4px 20px 0;
      width: 100%;
    }
    
    .cut {
      background-color: #15172b;
      border-radius: 10px;
      height: 20px;
      left: 20px;
      position: absolute;
      top: -20px;
      transform: translateY(0);
      transition: transform 200ms;
      width: 76px;
    }
    
    .cut-short {
      width: 50px;
    }
    
    .input:focus ~ .cut,
    .input:not(:placeholder-shown) ~ .cut {
      transform: translateY(8px);
    }
    
    .placeholder {
      color: #65657b;
      font-family: sans-serif;
      left: 20px;
      line-height: 14px;
      pointer-events: none;
      position: absolute;
      transform-origin: 0 50%;
      transition: transform 200ms, color 200ms;
      top: 20px;
    }
    
    .input:focus ~ .placeholder,
    .input:not(:placeholder-shown) ~ .placeholder {
      transform: translateY(-30px) translateX(10px) scale(0.75);
    }
    
    .input:not(:placeholder-shown) ~ .placeholder {
      color: #808097;
    }
    
    .input:focus ~ .placeholder {
      color: #dc2f55;
    }
    
    .submit {
      background-color: #08d;
      border-radius: 12px;
      border: 0;
      box-sizing: border-box;
      color: #eee;
      cursor: pointer;
      font-size: 18px;
      height: 50px;
      margin-top: 38px;
      // outline: 0;
      text-align: center;
      width: 100%;
    }
    
    .submit:active {
      background-color: #06b;
    }