body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}
.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
    padding: 20px;
    background: white;
}
header {
    background: #333;
    color: #fff;
    padding: 10px 0;
    text-align: center;
}
header h1 {
    margin: 0;
}
.content {
    margin-top: 20px;
}
.content h2 {
    color: #333;
}
.content p {
    margin: 10px 0;
}
footer {
    text-align: center;
    padding: 20px 0;
    background: #333;
    color: #fff;
    margin-top: 20px;
}

#st{ margin-left: 30px;
   

}

.top_image {
    text-align: center;
}