body {
  font-family: Arial;
  font-size: 17px;
  padding: 8px;
}

input:disabled {
    border-color: #f00;
    opacity: .5;
}
input:required:invalid {
	border:1px solid red;
}
* {
  box-sizing: border-box;
}
.input:required:invalid {
	border:1px solid red;
}
.row {
  display: -ms-flexbox; /* IE10 */
  display: flex;
  -ms-flex-wrap: wrap; /* IE10 */
  flex-wrap: wrap;
  margin: 0 -16px;
}

.col-25 {
  -ms-flex: 25%; /* IE10 */
  flex: 25%;
}

.col-50 {
  -ms-flex: 50%; /* IE10 */
  flex: 50%;
}

.col-75 {
  -ms-flex: 75%; /* IE10 */
  flex: 75%;
}

.col-25,
.col-50,
.col-75 {
  padding: 0 16px;
}

.container {
  background-color: #f2f2f2;
  padding: 5px 10px 15px 10px;
  border: 1px solid lightgrey;
  border-radius: 3px;
}

input[type=text] {
  width: 50%;
  margin-bottom: 10px;
  border: 1px solid #ccc;
  border-radius: 3px;
}
select {
  width: 100%;
  margin-bottom: 20px;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 3px;
}
textarea {
  width: 100%;
  margin-bottom: 20px;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 3px;
}
label {
  margin-bottom: 10px;
  display: block;
}

.icon-container {
  margin-bottom: 20px;
  padding: 7px 0;
  font-size: 24px;
}

.redtext {
     color: red; /* Красный цвет выделения */
   }
.btn {
  background-color: #4CAF50;
  color: white;
  padding: 12px;
  margin: 10px 0;
  border: none;
  width: 100%;
  border-radius: 3px;
  cursor: pointer;
  font-size: 17px;
}

.btn:hover {
  background-color: #45a049;
}
.inp{
   display:  flex; 
}

a {
  color: #2196F3;
}

hr {
  border: 1px solid lightgrey;
}

span.price {
  float: right;
  color: grey;
}



/* 
Адаптивная компоновка-когда ширина экрана меньше 800 пикселей, сделайте так, 
чтобы два столбца укладывались друг на друга, а не рядом друг с другом 
(также измените направление-сделайте так, чтобы столбец "корзина" шел сверху) */
@media (max-width: 800px) {
  .row {
    /* flex-direction: column-reverse; */
  }
  .col-25 {
    margin-bottom: 20px;
  }
}

/*
Вставка из Кптчи
*/
 button {
      display: inline-flex;
      align-items: center;
      font-weight: 400;
      line-height: 1.5;
      color: #000;
      text-decoration: none;
      cursor: pointer;
      user-select: none;
      background-color: #f5f5f5;
      border: 1px solid #f5f5f5;
      padding: .375rem .75rem;
      font-size: 1rem;
      border-radius: .25rem;
      transition: background-color .15s ease-in-out, border-color .15s ease-in-out;
    }

    button:hover {
      color: #000;
      background-color: #eee;
      border-color: black;
      box-shadow: 0 0 0 0.25rem rgba(158, 158, 158, 0.5);
      
    }

    #captcha:focus{
        background-color: white; 
    }

    button:focus {
      color: #000;
      background-color: #eee;
      border-color: #eee;
      box-shadow: 0 0 0 0.25rem rgba(158, 158, 158, 0.5);
    }

    button:disabled {
      pointer-events: none;
      opacity: 0.65;
    }

    label {
      display: block;
      margin-bottom: 0.5rem;
    }




 input.is-invalid {
      border-color: #dc3545;
      padding-right: calc(1.5em + .75rem);
      background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
      background-repeat: no-repeat;
      background-position: right calc(.375em + .1875rem) center;
      background-size: calc(.75em + .375rem) calc(.75em + .375rem);
      background-color: #fff;
    }

    .invalid-feedback {
      display: none;
      width: 100%;
      margin-top: .25rem;
      font-size: .875em;
      color: #dc3545;
    }

    .is-invalid~.invalid-feedback {
      display: block;
    }

    .captcha__image-reload {
      display: flex;
      align-items: center;
      margin-bottom: 0.5rem;
    }

    .captcha__image {
      border-radius: 0.25rem;
    }

    .captcha__refresh {
      margin-left: 0.5rem;
     background-image: url("captcha-main/assets/php/files/refresh.png");
       width: 45px;
      height: 45px;
        border: solid 2px;
      border-color: gray;
    }

    .captcha__refresh::before {
      content: "";
      width: 45px;
      height: 45px;
    
      /*
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='currentColor' class='bi bi-arrow-repeat' viewBox='0 0 16 16'%3E%3Cpath d='M11.534 7h3.932a.25.25 0 0 1 .192.41l-1.966 2.36a.25.25 0 0 1-.384 0l-1.966-2.36a.25.25 0 0 1 .192-.41zm-11 2h3.932a.25.25 0 0 0 .192-.41L2.692 6.23a.25.25 0 0 0-.384 0L.342 8.59A.25.25 0 0 0 .534 9z'/%3E%3Cpath fill-rule='evenodd' d='M8 3c-1.552 0-2.94.707-3.857 1.818a.5.5 0 1 1-.771-.636A6.002 6.002 0 0 1 13.917 7H12.9A5.002 5.002 0 0 0 8 3zM3.1 9a5.002 5.002 0 0 0 8.757 2.182.5.5 0 1 1 .771.636A6.002 6.002 0 0 1 2.083 9H3.1z'/%3E%3C/svg%3E");
      
      */
      background-image: url("captcha-main/assets/php/files/refresh.png");
    }

    .captcha__group {
      margin-bottom: 1rem;
    }

    .d-none {
      display: none;
    }

    .form-result {
      background-color: #e8f5e9;
      padding: 1rem;
      margin-bottom: 1rem;
      border: 1px solid #e8f5e9;
      border-radius: .25rem;
      color: #2e7d32;
    }