* { box-sizing: border-box; }  
    body {  
      margin: 0;  
      padding: 0;
      background-color: black;  
      color: #fff;  
      display: flex;  
      justify-content: center;  
      align-items: center;  
      height: 100vh;  
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.container {  
  background: linear-gradient(35deg,   
    rgba(255, 0, 255, 0.3),   
    rgba(0, 255, 255, 0.4),   
    rgba(0, 255, 0, 0.35),   
    rgba(0, 0, 255, 0.3),   
    rgba(255, 165, 0, 0.25),   
    rgba(255, 255, 0, 0.3)  
  );  
  border-radius: 60px;  
  border: 0.1px solid transparent;  
  max-width: 600px;  
  width: 90%;  
  padding: 35px;  
  backdrop-filter: blur(12px);  
  text-align: center;  
  position: relative;  
  z-index: 1;  
}  
.container::before {  
  content: "";  
  position: absolute;  
  top: -2px;  
  left: -2px;  
  right: -2px;  
  bottom: -2px;  
  border-radius: 60px;  
  padding: 2px;  
  background: linear-gradient(45deg, red, orange, yellow, green, blue, indigo, violet, red);  
  background-size: 400% 400%;  
  animation: borderRainbow 5s linear infinite;
  z-index: -1;  
  mask:   
    linear-gradient(#fff 0 0) content-box,   
    linear-gradient(#fff 0 0);  
  -webkit-mask:   
    linear-gradient(#fff 0 0) content-box,   
    linear-gradient(#fff 0 0);  
  mask-composite: exclude;  
  -webkit-mask-composite: destination-out;  
  pointer-events: none;  
}  
@keyframes borderRainbow {  
  0% {  
    background-position: 0% 50%;  
  }  
  50% {  
    background-position: 100% 50%;  
  }  
  100% {  
    background-position: 0% 50%;  
  }  
}  
    h1 {
       font-family: "Times New Roman", Times, serif;
      font-size: 1.5rem;  
      margin-bottom: 25px;  
      background: linear-gradient(90deg, #ff6ec4, #7873f5, #00ffe1);  
      -webkit-background-clip: text;  
      -webkit-text-fill-color: transparent;  
      animation: shine 3s infinite linear;  
    }  
    @keyframes shine {  
      0% { background-position: 0% }  
      100% { background-position: 200% }  
    }  
    p {
       font-family: "Times New Roman", Times, serif;
      font-size: 0.9rem;  
      margin-bottom: 35px;  
      background: linear-gradient(90deg, #ff6ec4, #7873f5, #00ffe1);  
      -webkit-background-clip: text;  
      -webkit-text-fill-color: transparent;  
      animation: shine 3s infinite linear;  
    }  
    @keyframes shine {  
      0% { background-position: 0% }  
      100% { background-position: 200% }  
    }  
    textarea, input {
  font-family: Georgia, Bangla;
  font-size: 1rem;  
  margin: 6px;  
  padding: 10px;  
  border-radius: 10px;  
  border: 1px solid black;  
  background: rgba(255, 255, 255, 0.1);  
  color: #fff;  
  box-shadow: 0 0 12px rgba(168, 111, 240, 0.4), 0 0 18px rgba(0, 255, 225, 0.2);  
  transition: box-shadow 0.3s ease, border-color 0.3s ease;  
}  
textarea:focus, input:focus {  
  outline: none;  
  box-shadow: 0 0 18px rgba(168, 111, 240, 0.7), 0 0 24px rgba(0, 255, 225, 0.4);  
  border-color: #00ffe1;  
}
@font-face {
    font-family: "Bangla";
    src: url("./bangla.ttf");
}
    textarea, input, select, button {
      font-family: Georgia, Bangla;
      font-size: 1rem;  
      margin: 5px;  
      padding: 10px;  
      border-radius: 10px;  
      border: none;  
      background: rgb(0, 0, 0);  
      color: #fff;  
    }  
    textarea {  
      width: 240px;  
      height: 130px;  
      resize: none;  
      margin-bottom: 15px;  
    }  
    button {  
      cursor: pointer;  
      background: linear-gradient(45deg, #00ffe1, #a86ff0);  
      font-weight: bold;  
      color: #000;  
      box-shadow: 0 4px 12px rgba(0,255,225,0.3);  
    }  
    button:hover {  
      transform: scale(1.05);  
    }