body {
    background-color: #BCA37F; 
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html{
    scroll-behavior: smooth;
}

header {
    background-color: #EAD7BB;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

#left-header img{
    width: 150px;
}

nav a {
    text-decoration: none;
    color: #113946;
    padding: 10px 20px 10px 20px;
}

nav a:hover {
    background-color: #BCA37F;
    border-radius: 8px;
    color: #FFF2D8;
    box-shadow: #113946;
}

nav a:active {
    color: #113946;
}

main h1, h3 {
    color: #113946;
    text-align: center;
}

#about {
    padding: 100px;
    background-color: #EAD7BB;

}

.achievement h2 {
    color: #BCA37F;
    padding-top: 25px;
    padding-bottom: 25px;
    background-color: #113946;
    text-align: center;
}

.cards {
    display: flex;
    list-style: none;
    justify-content: space-around;
}
.cards .card1 .card2 {
    display: inline-block;
    border-radius: 5px;
    background-color: #BCA37F;
}
.card1 img {
    width: 250px;
    height: auto;
}

.card1 {
    background-color: #FFF2D8;
    padding: 10px;
    margin: 10px;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    transition: 0.3s;
}

.card1 {
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    transition: 0.3s;
    width: auto;
}

.container {
    padding: 2px 16px;
}

.card2 {
    background-color: #FFF2D8;
    padding: 10px;
    margin: 10px;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    transition: 0.3s;
}

footer {
    background-color: #fff2d881;
    text-align: center;
    bottom: 0;
    width: 100%;
    height: 105px;
    align-items: center;
}