body {
    margin: 0;
}

nav {
    background-color: rgb(223, 222, 224);
    display: flex;
    height: 7vh;
}

.nav-left {
    display: flex;
    padding-left: 100px;
    align-items: center;
    flex: 50%;

}

.nav-left li {
    display: inline;
}

.nav-left ul {
    display: flex;

}

.nav-left ul li a {
    color: black;
    text-decoration: none;
    padding: 15px;
}

.nav-right {

    display: flex;
    flex: 50%;
    align-items: center;

    justify-content: flex-end;

    padding-right: 100px;
}

.nav-right a {
    background-color: black;
    color: white;
    padding: 8px 25px;
    text-decoration: none;
    border-radius: 5px;
    cursor: pointer;
}

body {
    margin: 0;
    background-color: grey;
}

.headContent {
    display: flex;
    margin: 100px;
    border-radius: 10px;
    background-color: white;
}

.content {
    flex: 40%;
    margin: 100px 10px 100px 50px;
}

.cardContent {
    flex: 20%;
    width: 100%;
    margin: 100px 50px;
    padding-bottom: 10px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 0 15px rgb(197, 197, 197);
}

.btnContact a {
    text-decoration: none;
    cursor: pointer;
    font-size: 18px;
    border-radius: 15px;
    padding: 3px 20px;
    background-color: blueviolet;
    color: white;
    border: black;
}


.btnContact a:hover {
    text-decoration: none;
    background-color: silver;
    border-color: silver;
    color: white;
}

.btn {
    display: flex;
}