#section-main {
    background-image: url(../img/back/fon-main.jpg);
    background-position: center;
    background-size: cover;
}
#section-award {
    background-image: url(../img/back/award.jpg);
    background-size: cover;
}
#section-warranty {
    background-image: url(../img/back/garant.jpg);
    background-size: cover;
}
#section-profit i{
    color: green;
}
.c__section {
    padding-top: 3rem;
    padding-bottom: 3rem;
}
.c__bg_primary {
    background-color: orange;
}
.c__text_primary {
    color: orange;
}
.c__bg_secondary {
    background-color: green;
}
.c__bg--black-t {
    background-color: rgba(0, 0, 0, 0.5);
}
.c__text_secondary {
    color: green;
}
.text-red {
    color: red;
}
.btn-warning {
    color: white;
    background-color: #df0b0b;
    border-color: #df0b0b;
}
.--fs-2 {
    font-size: 2rem;
}
.--fw-bold {
    font-weight: bold;
}
.text-stroke {
    text-shadow:
        0 0 2px #000, 0.1em 0.1em 0 #000, 0.1em 0.1em 2px #000, 0.1em 0.1em 6px #000;
}

.c__bg_silver {
    background-color: #c9c9c9;
}

.c__fill_text {
    position: relative;
    z-index: 1;
    color: white;
}
.c__fill {
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
}
.c__fill svg{
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
}

#section-nav {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background-color: rgba(0,0,0,0.6);
    z-index: 999;
    transition: padding 500ms, background-color 500ms;
}
#section-nav.fixed-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 0;
    background-color: rgba(0,0,0,0.6);
    z-index: 999;
    box-shadow: 0 4px 5px 0 rgba(0, 0, 0, 0.14), 0 1px 10px 0 rgba(0, 0, 0, 0.12), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
}
.nav__link {
    position: relative;
    margin-right: 6px;
    padding: 10px 14px;
    color: white;
}
.nav__link::after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: red;
    content: "";
    transition: width ease 300ms;
}
.nav__link.active::after {
    width: 100%;
}
.nav__link:hover {
    color: #ffc107;
    text-decoration: none;
    background-color: #0005;
}

.countdown-week {
    font-size: 1rem;
}
@media (min-width: 768px) {
    .countdown-week {
        font-size: 1.5rem;
    }
}
@media (min-width: 992px) {
    .countdown-week {
        font-size: 2rem;
    }
}

.main__title {
    margin-bottom: 2rem;
    line-height: 5rem;
    font-size: 2rem;
    font-weight: 700;
}
@media (min-width: 768px) {
    .main__title {
        color: white;
        font-size: 2.5rem;
    }
}
@media (min-width: 1000px) {
    .main__title {
        color: white;
        font-size: 3rem;
    }
}
@media (min-width: 1200px) {
    .main__title {
        color: white;
        font-size: 4rem;
    }
}

.main__form{
    margin: 9rem 0 4rem;
    padding: 2rem;
    color: white;
    text-align: center;
    background-color: rgba(0,0,0,0.6);
}

.about__card {
    margin-top: 1rem;
    margin-bottom: 1rem;
}
.about__card i {
    color: #ffbb64;
}
.catalog__card {
    padding: 1rem;
}
@media (min-width: 768px) {
    .catalog__card {
        padding: 3rem;
    }
}
.catalog__card__title {
    font-size: 2.0rem;
    padding: 0.7rem;
    color: white;
    background-color: #ffbb64;
    border: 5px solid #343a40;
}
.catalog__card__price {
    font-size: 2.0rem;
    color: red;
    background-color: #f8f9fa;
    padding: 0.7rem;
    margin: 5px 5px 0;
}
.arrow-down {
    width: 0; 
    height: 0; 
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    
    border-top: 20px solid #343a40;
}
.catalog__card__li li{
    color: green;
}
.catalog__table {
    text-align: center;
}
.catalog__table i {
    color: green;
}
.catalog__table th,
.catalog__table td{
    vertical-align: middle;
}
.c__divider {
    border-top: 5px solid red;
}

@keyframes fixedbutton {
    0% {
        box-shadow: 0 0 4px 4px rgba(255, 0, 0, .6);
    }
    100% {
        box-shadow: 0 0 8px 12px rgba(255, 0, 0, 0);
    }
}

.fixed-button {
    position: fixed !important;
    bottom: 70px;
    right: 50px;
    border-radius: 100%;
    z-index: 1100;
    opacity: 0.6;
    animation: fixedbutton 1.5s 0s ease-out infinite;
    transition: all .2s ease;
}

.fixed-button img {
    width: 60px;
    border-radius: 100%;
}

.fixed-button:focus {
    background-color: #ff5346 !important;
}

.fixed-button:hover {
    opacity: 1;
    background-color: #ff5346 !important;
    transform: scale(1.3);
}