body {
    margin: 0;
    font-family: Arial, sans-serif;
    /* background-color: #FFF8E1; */
}

#container {
    background-color: FFF8F0;
}

#header {
    background-color: black;
    height: 50px;
    text-align: center;
    color: white;
    font-weight: bold;
    font-size: 30px;
}

/* ===== MENU ===== */
#menu div {
    background-color: #4B2E2B;
    color: #FFF8E1;
    text-align: center;
    width: 100%;
    height: 40px;

}
#menu ul {
    background-color: #4B2E2B;
    color: white;
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    /* làm menu nằm ngang */
    justify-content: center;
}

#menu li {
    margin: 0 15px;
}

#menu a {
    color:white;
    text-decoration: none;
    font-weight: lighter;
    padding: 15px 10px;
    display: block;
}
.sp {
    margin: auto;
    height: 300px;
    width: 300px;
    background-color: #C08552;
    /* box-sizing: border-box; */
    border: 2px solid #4B2E2B;
    ;
    float: left;
    margin: 15px;
    border-radius: 5px;
    padding: 30px;
}

.sp h1 {
    text-align: center;
}

.sp p {
    text-align: left;
}