html{height:100%;-webkit-text-size-adjust: 100%;-ms-text-size-adjust: 100%;-webkit-font-smoothing:antialiased;}
body{margin:0;padding:0;background-color:#fff;min-height:100%;height:auto !important;height:100%;color:#404040;font:16px/1.5 Helvetica,arial;}
h1,h2,h3,h4,h5,h6,p,figure,form{margin:0;}
table{border-collapse:collapse; border-spacing:0;}
img{border:0;vertical-align:middle;-ms-interpolation-mode: bicubic;}
a{text-decoration:none;color:#000;outline: none;cursor: pointer;}
/* hn */
h1{font-size:16px;line-height:36px;}
h2{font-size:14px;line-height:30px;}
h3{line-height:24px;}
h3,h4,h5,h6{font-size:12px;}
/* ul ol dl */
ul,li,ol{margin: 0;padding:0;list-style: none outside none;}
dl{margin-bottom: 18px;}
dt{font-weight: bold;}
dd{margin:0 0 0 9px;padding:0;}
svg:not(:root) { overflow: hidden;}
/* clearfix */
.fl{float:left;}
.fr{float:right;}
.clearfix:before, .clearfix:after {content:""; display:table;}
.clearfix:after{clear:both;overflow:hidden;}
.clearfix{zoom:1;}
.recommend-list {
    display: flex;
    flex-wrap: wrap;
    margin-top: 40px;
    width:1300px;
    margin:50px auto;
}

.recommend-list li {
    width: 300px;
    height: 420px;
    background: #F9F9F9;
    cursor: pointer;
    transition: all 0.5s ease;
    will-change: transform;
    margin-right: 20px;
    margin-bottom: 30px;
    position: relative;
}
.recommend-title{
    font-size: 18px;
    font-weight: bold;
}

.recommend-list li::before {
    position: absolute;
    top: -1px;
    width: 300px;
    height: 3px;
}

.recommend-list li:nth-child(n)::before {
    background: #9FD7FD;
}

.recommend-list li:nth-child(2n)::before {
    background: #89D9C2;
}

.recommend-list li:nth-child(3n)::before {
    background: #F09C96;
}

.recommend-list li a {
    display: block;
    width: 100%;
    height: 100%;
    padding: 80px 40px;
    box-sizing: border-box;
}

.recommend-list li:hover {
    transform: translateY(-5px);
    box-shadow: 0px 12px 36px rgba(0, 0, 0, .1);
}

.recommend-list li:hover .recommend-knowmore {
    background: #2D2D2D;
}

.recommend-list .recommend-detail {
    display: flex;
    flex-direction: column;
    padding: 0;
}

.recommend-list .recommend-list-img img {
    width: 86px;
    height: auto;
    margin: 10px 0;
}

.recommend-list .recommend-list-img {
    width: 300px;
    height: 150px;
    text-align: center;
}

.recommend-list li:nth-child(n) .recommend-list-img {
    background: #E4F5FF;
}

.recommend-list li:nth-child(2n) .recommend-list-img {
    background: #E4F3EE;
}

.recommend-list li:nth-child(3n) .recommend-list-img {
    background: #F9EEEA;
}

.recommend-list .recommend-list-msg {
    margin-left: 0;
    padding: 40px 35px 40px 36px;
    overflow: hidden;
    text-align: center;
}

.recommend-info {
    height: 80px;
    color: #666666;
    margin-top: 15px;
    line-height: 29px;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.recommend-list .recommend-knowmore {
    width: 150px;
    height: 35px;
    border: none;
    outline: none;
    background: #5B606A;
    border-radius: 23px;
    margin-top: 20px;
    color: #FFFFFF;
    font-size: 16px;
    cursor: pointer;
    transition: all .5s ease;
}

.recommend-btn {
    display: flex;
    justify-content: space-evenly;
    margin-top: 20px;
    width: 230px;
}

.recommend-btn span {
    display: inline-block;
    width: 80px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    font-size: 12px;
    background: #eeeeee;
    margin-right: 10px;
    margin-bottom: 5px;
}
.footer-box {
    width: 100%;
    height: 40px;
    background: #4E4F52;
    font-family: PingFang SC;
    font-weight: 400;
    display: flex;
    align-items: center;
    justify-content: center;
}
.footer-box span ,.footer-box a {
    font-size: 14px;
    color: #ddd;
}
.footer-box i {
    width: 1px;
    height: 12px;
    background-color: #ddd;
    margin: 0 20px;
}