body {
  font-family: 'Bree Serif', serif;
  background-color: #f4fefd;
  color: #043434;
  margin: 0;
  padding: 0px;
}

.header-content {
  text-align: center;
  margin-bottom: 10px;
}

.logo {
  width: 200px;
  margin-bottom: -40px;
}

.title-section h1 {
  font-size: 2.4em;
  margin: 0;
  margin-bottom: 4px;
}

.title-section p {
  font-size: .8em;
  margin: 0;
}

.container {
  max-width: 500px;
  margin: 0 auto;
  background: #fff;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.input-group {
  margin-bottom: 15px;
}

.input-group label {
  display: block;
  margin-bottom: 5px;
}

input, select {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #ccc;
}
.diac-box p {
	text-align: center;
  margin: 5px 0 0;
  font-size: 14px;
 
}
button {
  padding: 12px 20px;
  background: #043434;
  color: #fff;
  border: none;
  border-radius: 4px;
  width: 100%;
  font-size: 1em;
  cursor: pointer;
}

button:hover {
  background: #065656;
}

.result-box {
  margin-top: 20px;
  padding: 15px;
  background-color: #e6f9f7;
  border: 1px solid #043434;
  border-radius: 6px;
}
/* Button Base */
.btn blink {
  background: #003366;
  color: #fff;
  padding: 10px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s;
}
/* Button Base */
.btn blink {
  background: #003366;
  color: #fff;
  padding: 10px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  display: inline-block;
}

/* Blink Animation */
.blink {
  animation: blinkHighlight 10s infinite;
}

@keyframes blinkHighlight {
  0%, 100% {
    background: #043434;
    color: #fff;
  }
  50% {
    background: #f4fefd;
    color: #000;
  }
}
footer {
  text-align: center;
  padding: 15px;
  background-color: #043434;
  color: white;
  margin-top: 40px;
  font-size: 14px;
}