body {
    background: #ffffff;
    font-family: Montserrat, "sans-serif";
    display: flex;
    justify-content: center;
    color: #303030;
}
    
.contactez-nous {
    width: 700px;
    padding: 50px 50px;
    background: white;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}
    
.contactez-nous > h1 {
    font-size: 50px;
    color: #223edf9f;  
    font-family: 'Amatic SC', sans-serif;
    margin-bottom: 7px;
}
    
.contactez-nous > p {
    max-width: 620px;
    text-align: justify;
    font-size: 20px;
    color: #5e7480;
    margin: 10px 10px;
}
    
form div {
    width: 100%;
    display: flex;
    flex-direction: column;
    min-height: 83px;
    margin-top: 25px;
}
    
form div > label {
    margin-bottom: 7px;
    font-weight: 600;
    color: #5e7480;
}
    
form div > input, form div > select, form div > textarea {
    background: #ffffff;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 500;
    font-family: Montserrat, "sans-serif";
    box-shadow: 0px 2px 2px 0px rgba(0,0,0,0.25);
}
    
form div > input, form div > select {
    height: 50px;
    padding-left: 10px;
}
    
form div > select {
    appearance: none;
    background-size: 15px;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIHhtbG5zOnN2Z2pzPSJodHRwOi8vc3ZnanMuY29tL3N2Z2pzIiB3aWR0aD0iNTEyIiBoZWlnaHQ9IjUxMiIgeD0iMCIgeT0iMCIgdmlld0JveD0iMCAwIDIxMy4zMzMgMjEzLjMzMyIgc3R5bGU9ImVuYWJsZS1iYWNrZ3JvdW5kOm5ldyAwIDAgNTEyIDUxMiIgeG1sOnNwYWNlPSJwcmVzZXJ2ZSIgY2xhc3M9IiI+PGc+CjxnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+Cgk8Zz4KCQk8cG9seWdvbiBwb2ludHM9IjAsNTMuMzMzIDEwNi42NjcsMTYwIDIxMy4zMzMsNTMuMzMzICAgIiBmaWxsPSIjMzAzMDMwIiBkYXRhLW9yaWdpbmFsPSIjMDAwMDAwIiBzdHlsZT0iIiBjbGFzcz0iIj48L3BvbHlnb24+Cgk8L2c+CjwvZz4KPGcgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPC9nPgo8ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPgo8L2c+CjxnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CjwvZz4KPGcgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPC9nPgo8ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPgo8L2c+CjxnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CjwvZz4KPGcgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPC9nPgo8ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPgo8L2c+CjxnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CjwvZz4KPGcgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPC9nPgo8ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPgo8L2c+CjxnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CjwvZz4KPGcgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPC9nPgo8ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPgo8L2c+CjxnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CjwvZz4KPC9nPjwvc3ZnPg==');
    background-position: right 10px top 50%;
    background-repeat: no-repeat;
}
    
form div > textarea {
    height: 195px;
    padding: 15px 0px 0px 10px;
}
    
form div > input::placeholder, form div > textarea::placeholder {
    color: white;
}
    
form div > select:invalid {
    color: white;
}
    
form div > select option {
    background: white;
    color: #303030;
}
    
form div:last-child {
    align-items:center;
    margin-top: 20px;
}
    
form button {
    width: 450px;
    max-width: 500px;
    height: 60px;
    font-weight: 700;
    font-size: 28px;
    background: white;
    border: rgba(48, 48, 48, 0.5) solid 1px;
    border-radius: 5px;
    box-shadow: 0px 4px 4px 0px rgba(0,0,0,0.25);
    color: #5e7480;
}

@media screen and (max-width: 800px) {
    
    .contactez-nous {
        padding: unset;
        width: unset;
        margin-top: 20px;
    }
    form button {
        width: unset;
    }
}