body {
    background-color: white;
    margin: 0px;
    margin-left: 50%;
    transform: translateX(-50%) ;
    padding: 0px;
    font-family: Arial, Helvetica, sans-serif;
    width: 1240px;
    
}

h1, h2, h3, p {
    padding: 0;
    margin: 0;
}
header {
    
    padding: 20px 280px 20px 50px;
    background-color: #33c;
    color: white;
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 0px;
    flex-wrap: wrap;
}

h1 {
    font-size: 37px;
    font-weight: 400;
}
a{
    color: white;
    text-decoration: none;
}

nav {
    display: flex;
    gap: 50px;
    font-size: 13px;
}

.main {
    display: flex;
    justify-content: center;
    align-items: center;
    
}
.arrow {
    padding: 5px 13px;
    background-color: #3640d4;
    font-size: 40px;
    color: white;
}

.container-column-main {
    flex-direction: column;
}

.main-unit {
    justify-content: space-between;
    align-items: center;
    display: flex;
    flex-basis: 790px;
    padding: 50px 70px;
    background-color: #b2854e;
    /* gap: 200px; */
}

h2 {
    color: white;
    font-weight: 400;
    font-size: 45px;
    margin-bottom: 100px;
}

.titles {
    margin: 50px 0px 60px 0px;
    display: flex;
    justify-content: center;
    background-color: #e6e6e6;
    gap: 30px;
    padding: 40px;
}

.card {
    flex-basis: 230px;
    background-color: #f2f2f2;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    flex-direction: column;
    padding: 10px 30px 40px 30px;
    box-shadow: 0px 0px 3px 3px #00000017;
}

h3 {
    font-size: 25px;
    margin: 5px 0px 20px 0px;
    color: #b2854e;
}

.button {
    text-align: center;
    background-color: #b2854e ;
    padding: 15px 25px;
    color: white;
    width: 100px;
    font-size: 18px;
}

.container-column {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex-basis: 230px;
}

footer {
    background-color: #353fd5;
}

.footer-nav {
    justify-content: center;
    padding: 20px 0px 90px 0px;
}