html, body {
    background-color: lightgrey;
    margin: 0px;
    padding: 0px;
    font-family: "Noto Serif Thai", serif;
}

.top-header {
    background-color: rgb(56, 55, 55);
}

.menu-item {
    color: white;
    padding: 15px;
    display: inline-block;
    text-decoration: none;
}

.brand {
    font-size: 18px;
    font-weight: 600px;
}

.home {
    margin-top: 5px;
    text-align: center;
    display: inline-block;
}

.homecon {
    text-align: center;
    margin-bottom: 50px;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 820px;
}

.button {
    color: white;
    background-color: rgb(66, 64, 64);
    padding: 20px;
    text-align: center;
    text-decoration: none;
    margin-top: 20px;
    margin-right: 10px;
    display: grid ;
    grid-template-rows: 20px;
}

.faculty {
    margin: 15px;
}

.contact {
    text-align: center;
    background-color: aliceblue;
    margin: 10px;
    margin-left: 40px;
    padding: 15px;
    box-shadow: rgba(0, 0, 0, 0.3) 0px 19px 38px, rgba(0, 0, 0, 0.22) 0px 15px 12px;
    display: inline-block;
}



.bottom-footer {
    background-color: rgb(109, 103, 103);
    padding: 20px;
    text-align: center;
}