body {
    overflow: hidden;
    background-color: rgba(248, 249, 250, 255);
}

.navbar {
    padding: 30px;
}

.navbar a {
    font-size: 18px;
    font-weight: 500;

}

.form-inline .btn {
    font-size: 18px;
    font-weight: 600;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    border-radius: 15px;
    border: 2px solid;
    margin-left: 20px;
}

.first {
    width: 600px;
    height: 600px;
}

.second {
    width: 600px;
    height: 600px;
}

.container .row .first h1 {
    font-size: 55px;
    font-weight: 700;
    padding-top: 70px;
    padding-bottom: 40px;

}

.container .row .first p {
    font-size: 18px;
    font-weight: 500;
    color: hsl(0, 0%, 41%);
}

.container .row .first button {
    margin-top: 50px;
}

.container .row .first img {
    padding-top: 70px;
}

.container .row .second img {
    width: 500px;
    height: 600px;
    padding-left: 50px;
}

@media (max-width:750px) {
    .box {
        display: flex;
        flex-direction: column-reverse;
    }

    .container .row .second img {
        width: 310px;
        height: 400px;
        padding-left: 0px;
    }

    .container .row .first h1 {
        display: inline;
        padding-top: 20px;
        padding-bottom: 20px;
    }

    .container .row .first p {
        text-align: center;
    }

    .first {
        width: 320px;
        height: 600px;
    }

    .container .row .first button {
        margin-left: 100px;
        margin-top: 10px;
    }

    .container .row .first img {
        width: 22%;
    }

    .second {
        width: 300px;
        height: 500px;
    }
}