.feature-grid-block {
    background-color: #fff;
    text-align: center;
}

.feature-grid-block .content {
    text-align: center;
    padding-top: 53px;
    padding-bottom: 79px;
    border-bottom: 1px solid #eee;
}

.feature-grid-block .feature-model-title,
.feature-grid-block header.feature-model-title {
    text-align: center;
}

.feature-grid-block .feature-model-title h2 {
    height: 37px;
    color: #333;
    font-size: 26px;
    line-height: 37px;
    margin: 0;
}

.feature-grid-block .feature-model-title .model-desc,
.feature-grid-block .feature-model-title p.model-desc {
    color: #666;
    font-size: 14px;
    height: 20px;
    line-height: 20px;
    margin-top: 6px;
    margin-bottom: 0;
}

.feature-grid-block .content .sys-category,
.feature-grid-block .content section.sys-category {
    width: 100%;
    overflow: hidden;
    margin-top: 52px;
}

.feature-grid-block .content .sys-category .introduction,
.feature-grid-block .content .sys-category h3.introduction {
    height: 37px;
    text-align: center;
    margin: 0;
    line-height: 37px;
    position: relative;
    font-size: 26px;
    font-weight: normal;
}

.introduction span,
h3.introduction {
    position: relative;
    font-size: 26px;
    line-height: 37px;
}

.introduction span:before,
.introduction span:after,
h3.introduction:before,
h3.introduction:after {
    content: "";
    position: absolute;
    top: 50%;
    border-top: 2px solid #333;
    width: 16px;
}

.introduction span:before,
h3.introduction:before {
    left: -26px;
}

.introduction span:after,
h3.introduction:after {
    right: -26px;
}

.feature-grid-block .content .grid {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}

.feature-grid-block .content .grid .sys-feature-grid-items,
.feature-grid-block .content .grid article.sys-feature-grid-items {
    flex-basis: 20%;
    padding: 20px;
    box-sizing: border-box;
}

.feature-grid-block .content .grid .sys-feature-grid-items .grid-items-icon img {
    /* width: 80px; */
    height: 80px;
}

.feature-grid-block .content .grid .grid-items-info .title,
.feature-grid-block .content .grid .grid-items-info h4.title {
    height: 22px;
    font-size: 16px;
    font-weight: 500;
    color: #333;
    line-height: 22px;
    margin-top: 20px;
    margin-bottom: 0;
}

.feature-grid-block .content .grid .grid-items-info .description,
.feature-grid-block .content .grid .grid-items-info p.description {
    height: 34px;
    max-width: 190px;
    font-size: 12px;
    color: #999;
    line-height: 17px;
    margin: 9px auto 0;
}

.feature-grid-block .content .item-url {
    margin-top: 20px;
}

@media screen and (max-width: 1000px) {
    .land-block .content{
        width: auto;
    }

    .feature-grid-block .content .grid {
        box-sizing: border-box;
        padding: 0 22px;
    }

    .feature-grid-block .content .grid .sys-feature-grid-items,
    .feature-grid-block .content .grid article.sys-feature-grid-items {
        flex-basis: 50%;
        padding: 20px 10px;
    }
}