.main-btns-box {
    display: flex;
    justify-content: center;
    gap: 100px;
    background-color: #F2F6FA;
}

.main-btns-box button {
    font-size: 26px;
    line-height: 32px;
}

.main-btns-box button.active {
    border-bottom: 3px solid;
    font-weight: 500;
}

.main-nav-buttons-wrapper {
    display: flex;
    flex-direction: row;
    gap: 100px;
}

.main-nav-buttons-wrapper a {
    display: flex;
    background: none;
    border: none;
    cursor: pointer;
    text-decoration: none;
    color: #000;
    font-size: 26px;
    font-weight: 500;
}

.main-nav-link {
    position: relative;
    color: #000;
    font-size: 18px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .5px;
    transition: color .25s ease, opacity .25s ease;
}

.main-nav-link:hover,
.main-nav-link:focus {
    color: #000;
    opacity: .75;
    text-decoration: none;
}

.main-nav-link.active {
    font-weight: 600;
}

.main-nav-link.active:after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    height: 3px;
    width: 100%;
    background: #000;
    border-radius: 2px;
}

@media (max-width: 767px) {
    .main-nav-buttons-wrapper {
        gap: 50px;
    }
}