@charset "UTF-8";

.container {
    display: block;
    width: 100%;
    height: 1652px;
    overflow: auto;
    -ms-overflow-style: none;  /* IE 和 Edge */
    scrollbar-width: none;  /* Firefox */
}

.container::-webkit-scrollbar {
  display: none;  /* Chrome, Safari 和 Opera */
}

.group-nav-box {
	display: flex;
	width: 1170px;
	margin: 85px auto 20px;
	display: none;
}

a.group-nav-item {
	color: #333;
	margin-right: 12px;
}

a.group-nav-item:not(:first-child) {
	margin-left: 12px;
}

a.group-nav-item:last-child {
	color: #333;
}

.relate-group-box {
    display: grid;
    width: 1170px;
    margin: 0 auto 10px;
    grid-template-columns: repeat(4,1fr);
    grid-column-gap: 20px;
    grid-row-gap: 15px;
}

.relate-group-item {
    display: block;
    padding: 15px 15px 20px;
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    /* border: 1px solid #c9c9c9; */
    text-align: justify;
    box-sizing: border-box;
}

.relate-group-name {
    display: block;
    padding: 0 0 10px;
    font-size: 17px;
    color: #333;
    font-weight: bold;
    line-height: 1.5;
    /* white-space: nowrap; */
    /* overflow: hidden; */
    /* text-overflow: ellipsis; */
}

.relate-group-desc {
    display: -webkit-box;
    /* max-height: 36px; */
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap: break-word;
    padding: 0 0 0 0;
    font-size: 12px;
    text-align: justify;
    color: #888;
    line-height: 1.75;
    /* display: none; */
}

.relate-group-img-box {
    display: flex;
    width: 100%;
    height: 196px;
    min-height: 196px;
    padding: 0;
    margin-bottom: 15px;
    overflow: hidden;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;
}


img.relate-group-img {
    width: 100%;
}

.database-title-box {
    display: block;
    width: 1170px;
    margin: 150px auto 0;
    text-align: center;
}

.database-title-text {
    line-height: 40px;
    font-size: 30px;
    font-weight: 400;
}

.database-title-tips {
    padding-top: 10px;
    font-size: 16px;
    color: #666;
}

.relate-group-item:hover {
    background: #188373;
    /* border: 1px solid #f5f5f5; */
}


.loading span {
	display: inline-block;
	width: 15px;
	height: 15px;
	background-color: #1ABC9C;
	border-radius: 50%;
	margin: 0 3px;
	-webkit-animation: loadding 0.8s cubic-bezier(.2, .68, .18, 1.08) 0s
		infinite;
	animation: loadding 0.8s cubic-bezier(.2, .68, .18, 1.08) 0s infinite;
}

.loading {
    display: flex;
    width: 100%;
    height: 80px;
    background: #f5f5f5;
    align-items: center;
    justify-content: center;
}

.loading span:nth-child(1) {
	animation-delay: 0.2s;
}

.loading span:nth-child(2) {
	animation-delay: 0.4s;
}

.loading span:nth-child(3) {
	animation-delay: 0.6s;
}

@-webkit-keyframes loadding{
	0% {
		-webkit-transform: scale(1);
		transform: scale(1);
		opacity: 1;
	}
	45% {
		-webkit-transform: scale(0.2);
		transform: scale(0.2);
		opacity: 0.7;
	}
	80% {
		-webkit-transform: scale(1);
		transform: scale(1);
		opacity: 1;
	}
}

@keyframes loadding{
	0% {
		-webkit-transform: scale(1);
		transform: scale(1);
		opacity: 1;
	}
	45% {
		-webkit-transform: scale(0.2);
		transform: scale(0.3);
		opacity: 0.7;
	}
	80% {
		-webkit-transform: scale(1);
		transform: scale(1);
		opacity: 1;
	}
}

body {
    background: #E5EBE9;
}

.relate-group-item:hover .relate-group-name {
    color: #fff;
}

.relate-group-item:hover .relate-group-desc {
    color: #f5f5f5;
}