body {
    font-family: Arial, sans-serif;
    padding-bottom: 60px;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: white;
    color: black;
    padding: 2px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

header .container {
    width: 90%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

a {
    text-decoration: none;
    color: black;
}

.logo {
    width:50px;
    height:50px;
}

.search {
    width:50px;
    height:40px;
}

.tab-links {
    margin-bottom: 10px;
    display: flex;
    justify-content: flex-start;
    border-bottom: 1px solid #d3d3d3;
}

.tab-links a {
    margin-right: 15px;
    text-decoration: none;
    color: #000;
    cursor: pointer;
    font-size: 15px;
    padding: 10px 0;
}

.tab-links a:hover {
    color: #007bff;
}

.iframe-container {
    padding: 0;
    width: 100%;
    height: 600px;
    background-color: #ffffff;
}

h1 {
    font-size: 18px;
    text-align: center;
    font-weight: bold;
}

p {
    text-align: left;
    margin: 30px 0;
    font-weight: normal;
    font-size: 14px;
    line-height: 1.6;
    color: #333;
}

main {
    padding: 60px 20px;
}