/* ======= page layout ===== */
.form-container {
    display: grid;
    grid-template-columns: 1fr 4fr 1fr;
    grid-template-rows: 1fr;
    gap: 0px 5px;
    grid-template-areas:
        "row3-1 row3-2 row3-3";
    place-items: center;
    margin-bottom: 30px;
}

.row3-2 {
    grid-area: row3-2;
}

.row3-2 img {
    margin-top: 3em;
    border-radius: 30px 30px 0 0;
    margin-bottom: 0px;
    vertical-align: bottom;
}

.box-grey {
    margin-bottom: 4em;
    padding: 1em;
    color: #857d7d;
    border: solid 3px #EDEDED;
    border-radius: 0 0 30px 30px;
    background: #EDEDED;
}

.box-grey p,
.box-border p {
    margin: 0;
    padding: 0;
}

.box-border {
    padding: 0.5em 1em;
    margin: 2em 0;
    background: #fff;
    color: #000;
    border-top: solid 1px lightgrey;
    box-shadow: 0 3px 5px rgba(0, 0, 0, 0.22);
}

.box-border p {
    text-align: center;
}

.center-text {
    text-align: center;
}


/* ==========form for desktop=========== */
::placeholder {
    color: #857d7d;
    font-size: 16px;
    font-family: 'Lato';
}

.Contact-form {
    text-align: center;
    margin-top: 4em;
}

.Contact-form label {
    font-weight: bold;
    color: #493F40;
}

.Contact-form h3 {
    color: #575050;
}

.block input, textarea {
    box-sizing: border-box;
    width: 60%;
    height: 40px;
    padding: 0 10px;
    margin: 5px 0;
    font-size: 0.9em;
    color: #493F40;
    border: solid 1px #ccc;
    border-radius: 6px;
    outline: 0;
    transition: 0.3s;
}

.grid-container {
    padding-left: 9%;
    text-align: center;
    display: grid;
    grid-template-columns: repeat(1, 1fr 4fr);
    width: 80%;
}

.block input {
    -webkit-appearance: none;
    height: 30px;
    width: 90%;
}

.block textarea {
    height: 200px;
    width: 90%;
    font-size: 1.2em;
}

.btn-submit {
    display: inline-block;
    padding: 0.5em 1em;
    font-size: 18px;
    color: #fff;
    text-decoration: none;
    user-select: none;
    background: #857d7d;
    border-bottom: solid 4px #3B3333;
    border: 1px #857d7d solid;
    border-radius: 3px;
    box-shadow: 0 3px 3px 0 silver;
    transition: 0.2s;
}

.btn-submit:hover {
    box-shadow: 0 4px 7px 0 grey;
}

.btn-submit:active {
    -webkit-transform: translateY(4px);
    transform: translateY(4px);
    border-bottom: none;
}


/* ==========form for mobile=========== */
@media screen and (max-width: 640px) {
    .grid-container {
        padding-left: 0%;
        width: 100%;
    }

    .block input, textarea {
        width: 100%;
    }

    .block textarea {
        width: 100%;
    }

    .form-container {
        display: block;
        margin: 10px;
        font-size: 0.9em;
    }

}

span {
    color: red;
}