.catalog-page {
    margin-top: 50px;
}
.catalog-page__side {}
.catalog-page__content {}

.catalog-side-about {
    padding-bottom: 26px;
    border-bottom: 3px solid #B59672;
    margin-bottom: 30px;
}
.catalog-side-about__name {
    font-family: 'Oswald';
    font-style: normal;
    font-weight: 400;
    font-size: 36px;
    line-height: 1.22;
    color: #000000;
    margin-bottom: 20px;
   /* text-align: right;*/
}
.catalog-side-about__text {
    font-family: 'Roboto Condensed';
    font-style: normal;
    font-weight: 300;
    font-size: 16px;
    line-height: 1.5;
    color: #000000;
    text-align: right;
}

.catalog-side-nav {}
.catalog-side-nav__item {
    margin-bottom: 24px;
}
.catalog-side-nav__link {
    font-family: 'Oswald';
    font-style: normal;
    font-weight: 400;
    font-size: 24px;
    line-height: 1.5;
    color: #008ABD;
    transition: color 0.3s ease;
}
.catalog-side-nav__link_active {
    color: #000;
    padding-left: 40px;
    background-position: left 0.55em;
    background-repeat: no-repeat; 
    background-image: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMzEiIGhlaWdodD0iMTQiIHZpZXdCb3g9IjAgMCAzMSAxNCIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cGF0aCBkPSJNMjEuOTM5NCAwTDIwLjU3MTMgMS4xMzUzMUwyNi42Mzg4IDYuMTk1OTZMMCA2LjE5NTk2TDAgNy44MDQwNEwyNi42Mzg4IDcuODA0MDRMMjAuNTcxMyAxMi44NjQ3TDIxLjkzOTQgMTRMMzAuMzMzMyA3TDIxLjkzOTQgMFoiIGZpbGw9IiNCNTk2NzIiLz48L3N2Zz4=");
}
.catalog-side-nav__link + .catalog-side-nav__item {
    margin-top: 12px;
}
.catalog-side-nav__item .catalog-side-nav__item {
    margin-bottom: 8px;
}
.catalog-side-nav__item .catalog-side-nav__item .catalog-side-nav__link {
    padding-left: 60px;
    font-size: 21px;
}

.catalog-tile {}
.catalog-tile__list.row {
    margin-left: -10px;
    margin-right: -10px;
}
.catalog-tile__item-wrapper {
    padding: 0 10px;
    margin-bottom: 20px;
}
.catalog-tile__item {
    display: block;
    width: 100%;
    height: 0;
    padding-bottom: 98.3%;
    position: relative;
    border-radius: 6px;
    overflow: hidden;
}
.catalog-tile__img-wrapper,
.catalog-tile__img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}
.catalog-tile__img {
    object-position: center center;
    object-fit: cover;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}
.catalog-tile__img_helper {
    opacity: 0;
    visibility: hidden;
}
.catalog-tile__name {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    background: rgba(0, 55, 77, 0.7);
    font-family: 'Roboto Condensed';
    font-style: normal;
    font-weight: 500;
    font-size: 24px;
    line-height: 1.16;
    color: #FFFFFF;
    padding: 18px 20px;
}
.catalog-tile__item:hover .catalog-tile__img_main {
    opacity: 0;
    visibility: hidden;
}
.catalog-tile__item:hover .catalog-tile__img_helper {
    opacity: 1;
    visibility: visible;
}

.alert{
    border: none;
    border-radius: 4px;
    font-family: 'Roboto Condensed';
    font-size: 18px;
    padding: 15px;
    margin-bottom: 20px;
}
.alert-success {
    color: #3C763D;
    background-color: #DFF0D8;
    border-color: #D6E9C6;
}
.alert-warning {
    color: #8A6D3B;
    background-color: #FCF8E3;
    border-color: #FAEBCC;
}
.alert-danger {
    color: #A94442;
    background-color: #F2DEDE;
    border-color: #EBCCD1;
}

@media screen and (max-width: 767px) {
    .catalog-tile__item {
        padding-bottom: 55%;
    }
}