src/modules/portal/components/css/app.css
.pic-header {
    background: url(../../assets/imgs/background.png);
    background-size: cover;
    text-shadow: 1px 1px 1px #000;
}

.pic-header .banner-main {
    padding: 50px 10px 20px 10px;
    max-width: 1000px;
    margin: 0 auto;
}

.pic-header h1 {
    color: #fff;
    font-size: 56px;
}
.pic-header p {
    color: #fff;
    font-size: 20px;
    margin-bottom: 0;
}

@media all and (max-width: 736px) {
    .pic-header {
        text-shadow: 1px 1px 1px #000;
    }
    .pic-header h1 {
        color: #fff;
        font-size: 36px;
    }
    .pic-header p {
        color: #fff;
        font-size: 14px;
    }
}

.main {
    max-width: 1140px;
    margin: 10px auto;
    padding: 10px;

}

.news-ul {
    margin-left: 11px;
    padding: 2px;
    column-count: 2;
}

@media all and (max-width: 800px) {
    .news-ul {
        column-count: 2;
    }
}

@media all and (max-width: 600px) {
    .news-ul {
        column-count: 1;
    }
}

.news-ul li {
    width: 100%;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.news-time {
    padding: 2px;
    background: #0e3049;
    color: #fff;
    text-shadow: 1px 1px #000;
    border-radius: 3px;
}

.news-ul li a {
    color: #0e3049;
}

.news-ul li a:hover {
    text-decoration: underline;
    color: #0e77ca;
}

.shouyou-img {
    width: 100%;
    max-width: 360px;
}

.tool-card-wrapper {
    width: 280px;
    padding: 10px;
    box-sizing: border-box;
}

.tool-card {
    width: 100%;
    height: 100%;
}

.heading {
    font-size: 24px;
    margin: 8px 11px;
    padding: 10px 0;
    border-bottom: 1px solid #ccc;
}

.flex-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
}

.card-title {
    text-align: center;
}

.cover-img {
    border-bottom: 1px solid #ccc;
    /*box-shadow: inset 0 -2px #ccc;*/
}

.tool-card :global .ant-card-body{
    padding: 3px;
}

.tool-card hr {
    margin: 4px;
}

.tool-card p {
    text-align: center;
    margin: 4px;
}

.tool-card h3 {
    text-align: center;
}

.tool-card a {
    color: black;
}

.tool-card a:hover {
    text-decoration: none;
}