body {
     background-image: 
     url('https://files.catbox.moe/6bery2.png');
     
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

h1 {
  font-family: sans-serif;
  font-size: 50px;
  color:bisque;
  text-align: center;
  -webkit-text-stroke: 1px #cf8356;
  }

h2 {
  font-family: sans-serif;
  font-size: 20px;
  color:#cf8356;
  text-align: center;
  font-style: italic;
  }

.text-box {
  width: 450px;
  height: 110px;
  background-color: bisque; /* фон — можешь изменить */
  color: #704125;
  border: 2px solid #cf8356;
  border-radius: 12px; /* необязательно, но красиво */
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: sans-serif;
  font-size: 20px;
  padding: 15px;
  margin: 20px auto; /* центрирует по горизонтали */
}

.container {  
  position: relative; 
  padding: auto;
  text-align: center;
}  
.container img {  
  width: 80%;  
  height: 20%;  
}  
.container .btn {  
    position: absolute; 
    width: 40%;  
    height: 150%;  
    top: 110%;  
    left: 63%;  
    transform: translate(-50%, -50%);  
    cursor: pointer;  
    border-radius: 10px;  
    background-color: rgba(255, 255, 255, 0);
    border: none;
    outline: none;
    display: block;
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s ease;
}

.container .btn:hover {
    opacity: 0.6;
}