body {
	height: auto;
    width: auto;
    padding: 0 50px;
    margin: 0;
    font-family: Microsoft YaHei, SimSun;
    color: #242424;
    min-width: 20%;
}

a {
    text-decoration: none;
}

a:-webkit-any-link {
    color: -webkit-link;
    cursor: pointer;
}

.box {
    overflow: hidden;
    margin: 20px 30px;
    background: #fff;
    padding-bottom: 20px;
}

@media screen and (max-width: 1920px) and (min-width: 1040px)
	.box .item {
    width: 20%;
}

.box h3 {
	margin: 22px 0 0 2.1%;
    padding: 6px;
    border-radius: 18px;
    text-align: center;
	color: #fff;
    background: #3273dc;
}

.box h3::before {
    content: ' 『 ';
}

.box h3::after {
    content: ' 』 ';
}

.box .item {
    width: 20%;
    border: 1px solid #e4ecf3;
    -webkit-box-shadow: 1px 2px 3px #f2f6f8;
    box-shadow: 1px 2px 3px #f2f6f8;
    border-radius: 6px;
    background: #fff;
    padding: 10px;
    min-width: 200px;
    margin: 22px 0 0 2.1%;
    float: left;
    overflow: hidden;
    -webkit-transition: all .3s;
    transition: all .3s;
}

.box .item .title {
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    height: 40px;
    position: relative;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 .1rem;
}

.box .item .title {
    color: #3273dc;
    font-weight: 700;
    font-size: 14px;
}

.box .item .desc {
    color: #a7a7a7;
    font-size: 12px;
    padding-top: 10px;
    height: 35px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}