body {
font-family: ‘Segoe UI’, Tahoma, Geneva, Verdana, sans-serif;
line-height: 1.6;
max-width: 800px;
margin: 0 auto;
padding: 20px;
color: #333;
background-color: #f8f9fa;
}
.header {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 30px;
border-radius: 10px;
margin-bottom: 30px;
text-align: center;
}
.header h1 {
margin: 0;
font-size: 2.2em;
text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}
.content-section {
background: white;
padding: 25px;
margin: 20px 0;
border-radius: 8px;
box-shadow: 0 4px 6px rgba(0,0,0,0.1);
border-left: 4px solid #667eea;
}
h2 {
color: #2c3e50;
border-bottom: 2px solid #ecf0f1;
padding-bottom: 10px;
}
.highlight {
background-color: #fff3cd;
border-left: 4px solid #ffc107;
padding: 15px;
margin: 20px 0;
border-radius: 4px;
}
.keyword-box {
background: #e8f4fd;
border: 1px solid #b8daff;
border-radius: 8px;
padding: 20px;
margin: 25px 0;
}
.keyword-link {
display: inline-block;
background: #007bff;
color: white;
padding: 8px 16px;
margin: 5px;
border-radius: 20px;
text-decoration: none;
font-weight: bold;
transition: all 0.3s ease;
}
.keyword-link:hover {
background: #0056b3;
transform: translateY(-2px);
box-shadow: 0 4px 8px rgba(0,123,255,0.3);
}
.coupon-code {
background: #d4edda;
border: 1px solid #c3e6cb;
color: #155724;
padding: 15px;
border-radius: 5px;
font-family: ‘Courier New’, monospace;
font-size: 1.1em;
text-align: center;
margin: 15px 0;
}
.step {
counter-increment: step-counter;
margin-bottom: 25px;
padding-left: 50px;
position: relative;
}
.step:before {
content: counter(step-counter);
background: #667eea;
color: white;
width: 35px;
height: 35px;
border-radius: 50%;
text-align: center;
line-height: 35px;
position: absolute;
left: 0;
top: 0;
font-weight: bold;
}
.tips {
background: #f8d7da;
border: 1px solid #f5c6cb;
color: #721c24;
padding: 15px;
border-radius: 5px;
margin: 20px 0;
}
.conclusion {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 25px;
border-radius: 10px;
text-align: center;
margin-top: 30px;
}