body {
    font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;
    color: #2d3559;
}

.header-row,
.buttons-row,
.tour-row,
.social-row,
.catalog-row {
	margin-bottom: 40px;
}

.buttons-head {
    margin-top: 40px;
    margin-bottom: 0;
}

.header {
    max-width: 100%;
    margin: 25px auto 30px;
}

.header-row h1,
.tour-row h1 {
    color: #2d3559;
	font-size: 40px;
	margin-top: 40px;
	margin-bottom: 10px;
    line-height: 30px;
    text-transform: uppercase;
    letter-spacing: -1px;
    font-weight: bold;
}

a.button,
a.button:hover,
a.button:active,
.link,
.link:hover,
.link:active {
	color: #2d3559;
    text-decoration: none;
}

a.button > img {
    width: 90px;
    height: 90px;
}

a.button > span {
	text-transform: uppercase;
	font-weight: bold;
    letter-spacing: -1px;
}

a.icon,
a.icon:hover,
a.icon:active {
	margin-left: 30px;
	font-size: 25px;
	color: #2d3559;
	text-decoration: none;
}

a.icon:first-child {
	margin-left: 0;
}

a.icon > span.label {
	display: none;
}

.catalog-row > div.cards > div.card {
    box-shadow: 0 2px 2px rgba(0,0,0,.15);
    position: relative;
    display: block;
    overflow: hidden;
    text-decoration: none;
    font-size: 16px;
    border-radius: 6px;
    background-clip: content-box;
    margin-bottom: 20px;
    word-break: break-word;
    z-index: 2;
}

.catalog-row > div.cards > div.card > a,
.catalog-row > div.cards > div.card > a:hover,
.catalog-row > div.cards > div.card > a:active,
.catalog-row > div.cards > div.card > a:focus {
    text-decoration: none;
    position: relative;
    display: block;
    background-size: cover;
    background-position: center center;
    overflow: hidden;
    padding-bottom: 100%;
}

.catalog-row > div.cards > div.card > a:hover::after {
    bottom: 0;
}

.catalog-row > div.cards > div.card > a:after {
    -webkit-transition: bottom 250ms;
    transition: bottom 250ms;
    content: attr(title);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,.8);
    color: #fff;
    padding: 6px 12px;
    letter-spacing: .05em;
    display: block;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.announcement {
    margin-top: 10px;
    font-size: 24px;
}

@media only screen and (min-width: 768px) {
    .catalog-row > div.cards {
        display: -webkit-box;
        display: -webkit-flex;
        display: -ms-flexbox;
        display: flex;
        -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;  
    }

    .catalog-row > div.cards > div.card {
        width: calc(50% - 20px);
        margin-left: 10px;
        margin-right: 10px;
    }

    .catalog-row > div.cards > div.card > a:after {
        bottom: -100px;
        font-size: 18px;
    }
}

@media only screen and (min-width: 1024px) {
    .catalog-row > div.cards > div.card {
        width: calc(25% - 20px);
    }
}