body {
    font-family: Arial, sans-serif;
    background-color: #ffffff;
    margin: 0;
    padding: 0;
}

/* Container */
.container {
    text-align: center;
    margin-top: 80px;
}

/* Title */
h1 {
    font-size: 60px;
    letter-spacing: 5px;
}

/* About box */
.about-box {
    width: 70%;
    margin: 30px auto;
    padding: 20px;
    border: 3px solid black;
    border-radius: 10px;
    text-align: left;
    font-size: 18px;
}

/* Note box */
.note-box {
    display: inline-block;
    padding: 10px 20px;
    border: 3px solid black;
    border-radius: 10px;
    font-size: 16px;
    margin-top: 20px;
}

/* Logo container */
.logo {
    position: absolute;
    top: 20px;
    right: 30px;
}

/* Triangle base */
.triangle {
    width: 0;
    height: 0;
    border-left: 30px solid transparent;
    border-right: 30px solid transparent;
    margin: 5px;
}

/* Top triangle */
.triangle1 {
    border-bottom: 50px solid black;
    transform: rotate(20deg);
}

/* Bottom triangle */
.triangle2 {
    border-top: 50px solid black;
    transform: rotate(20deg);
}