.tags {
    font-size: larger;
    color: #ccc;
}

.tags span {
    margin-left: 7px;
}

.carousel {
    margin: 0 auto;
    position: relative;
    text-align: center;
    width: 79%;
    height: auto;
    top: -70px;
    border-radius: 7px;
    box-shadow: 0 3px 9px 0 rgb(0 0 0 / 3%);
}

.features i {
    padding: 13px;
    font-size: 28px;
    border-radius: 7px;
    color: var(--blue-color);
    background: #f5f5f9;
    display: inline-block;
    margin-left: 10px;
    margin-bottom: 10px;
}

.join {
    background: white 0 0 no-repeat padding-box;
    border: 1px solid #c3c6cd;
    border-radius: 7px;
    box-shadow: 0 3px 9px 0 rgb(0 0 0 / 3%);
    padding: 40px 0;
    text-align: center;
}

.customer {
    filter: grayscale(1);
    opacity: 0.6;
    transition: 0.2s;
}

.customer img {
    height: 70px;
    width: auto;
}

.certs img {
    width: 3.5rem;
    height: 3.5rem;
    margin-left: 7px;
    margin-right: 7px;
}

.heading {
    font-size: 2.2em;
    font-weight: 700;
}

.btn-more {
    box-shadow: 0 3px 9px 0 rgb(0 0 0 / 3%);
    text-align: center;
    padding: 9px 20px;
    color: #fff !important;
    display: inline-block;
    background: var(--blue-color);
    border-radius: 7px;
    margin-left: 10px;
    transition: 0.2s;
}