html,
body {
    padding: 0;
    margin: 0;
}

h1 {
    font-size: 26px;
    font-family: "Poppins", serif;
    font-weight: 700;
}

h2 {
    font-family: "Poppins", serif;
    font-size: 26px;
    font-weight: 600;
}

p {
    font-family: "Poppins", serif;
    font-size: 14px;
}

ul {
    padding-left: 0;
    list-style-type: none;
}

li {
    line-height: 36px;
    font-family: "Poppins", serif;
    font-size: 14px;
}

hr {
    color: #fff;
}

.header {
    padding: 10px 0;
}

.header img {
    width: 150px;
}

.header ul {
    padding-left: 0;
    list-style-type: none;
}

.header li {
    line-height: 36px;
    font-family: "Poppins", serif;
    font-weight: 600;
    font-size: 18px;
}

.header i {
    margin-right: 15px;
}

.header a {
    color: #000;
    text-decoration: none;
}

.header a:hover {
    text-decoration: underline;
}

.main-menu {
    background-color: #000;
    border-bottom: 2px solid #fff;
}

.nav-link {
    color: #fff;
    font-family: "Poppins", serif;
    font-size: 17px;
    margin: 5px 15px;
    font-weight: 600;
}

.nav-link:hover {
    color: #fff;
    text-decoration: underline;
}

.navbar-nav {
    margin: auto;
}

/* The flip box container - set the width and height to whatever you want. We have added the border property to demonstrate that the flip itself goes out of the box on hover (remove perspective if you don't want the 3D effect */
.flip-box {
    background-color: transparent;
    width: 100%;
    height: 230px;
    border: none;
    perspective: 1000px;
    margin-top: 25px;
    /* Remove this if you don't want the 3D effect */
}

/* This container is needed to position the front and back side */
.flip-box-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

/* Do an horizontal flip when you move the mouse over the flip box container */
.flip-box:hover .flip-box-inner {
    transform: rotateX(180deg);
}

/* Position the front and back side */
.flip-box-front,
.flip-box-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    /* Safari */
    backface-visibility: hidden;
}

/* Style the front side */
.flip-box-front {
    background-color: #000;
    color: white;
    padding: 50px 30px;
}

/* Style the back side */
.flip-box-back-1 {
    background-image: url("/images/cone-filters.jpg");
    background-size: cover;
    background-color: #000;
    background-position: center center;
    color: white;
    transform: rotateX(180deg);
    padding: 30px;
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    /* Safari */
    backface-visibility: hidden;
}

.flip-box-back-2 {
    background-image: url("/images/witch-hat-filter.jpg");
    background-size: cover;
    background-position: center center;
    background-color: #000;
    color: white;
    transform: rotateX(180deg);
    padding: 50px;
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    /* Safari */
    backface-visibility: hidden;
}

.flip-box-back-3 {
    background-image: url("/images/conacal-filters.jpg");
    background-size: cover;
    background-color: #000;
    color: white;
    transform: rotateX(180deg);
    padding: 50px;
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    /* Safari */
    backface-visibility: hidden;
}

.flip-box-back-4 {
    background-image: url("/images/walk-in-grp-cabinets.jpg.webp");
    background-size: cover;
    background-color: #000;
    color: white;
    transform: rotateX(180deg);
    padding: 50px;
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    /* Safari */
    backface-visibility: hidden;
}

.flip-box-back-4 p {
    line-height: 32px;
    margin-top: 30px;
}

.flip-box-back-4 a {
    color: #fff;
    text-decoration: none;
}

.flip-box-back-4 a:hover {
    text-decoration: underline;
}

.flip-box i {
    font-size: 40px;
    margin-bottom: 10px;
    color: white;
}

.flip-box h2 {
    font-family: 'Poppins', serif;
    font-size: 17px;
    font-weight: 700;
    padding-bottom: 30px;
    color: white;
    line-height: 1.8em;
}

.img-thumbnail {
    width: auto;
    height: 150px;
    cursor: pointer;
    object-fit: cover;
}

.footer {
    background-color: #000;
    padding: 20px 0;
}

.footer i {
    color: #fff;
    margin-right: 15px;
}

.footer li {
    color: #fff;
}

.footer h2 {
    color: #fff;
    font-family: "Poppins", serif;
    font-size: 21px;
    font-weight: 600;
    margin-bottom: 25px;
}

.footer a {
    text-decoration: none;
}

.footer a:hover {
    color: #fff;
    text-decoration: underline;
}

.footer img {
    width: 30%;
}

.footer p {
    color: #fff;
    font-family: "Poppins", serif;
}

video {
    width: 560px;
    height: 315px;
}




@media (max-width:468px) {

    video {
        width: 100%;
        height: 250px;
    }

    .header img {
        margin: auto;
        margin-bottom: 20px;
    }

    h1 {
        font-size: 18px;
    }

    .footer img {
        width: 60%;
        margin: auto;
    }



}