.banner {
    height: 610px;
}

.banner-slide-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 为什么要做微信小程序开发 */
.applet-weChat {
    min-height: 730px;
    background-image: url(../static/images/applet_wechat_bg.jpg);
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: contain;
}

.applet-weChat-list {
    overflow: hidden;
    margin-top: 50px;
}

.applet-weChat-listItem {
    float: left;
    margin-right: 60px;
    width: 240px;
    font-size: 0;
    text-align: center;
}

.applet-weChat-listItem:last-child {
    margin-right: 0;
}

.applet-weChat-listItemIcon {
    width: 90px;
    height: 90px;
}

.applet-weChat-listItemTitle {
    margin-top: 30px;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    line-height: 1;
    color: #262626;
}

.applet-weChat-listItemText {
    margin-top: 14px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 26px;
    color: #666666;
}

/* 四大特色功能开发 */
.characteristic-fun {
    background-color: #F7F7FC;
}

.characteristic-fun-list {
    overflow: hidden;
    margin-top: 20px;
}

.characteristic-fun-listItem {
    float: left;
    margin-top: 30px;
    margin-right: 30px;
    width: 574px;
    height: 280px;
    background-color: #fff;
}

.characteristic-fun-listItem:nth-child(2n) {
    margin-right: 0;
}

.characteristic-fun-listItemImg {
    width: 265px;
    height: 100%;
    object-fit: cover;
}

.characteristic-fun-listItemInfo {
    flex: 1;
    padding: 30px;
}

.characteristic-fun-listItemTitle {
    position: relative;
    padding-bottom: 20px;
    font-size: 22px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    line-height: 1;
    color: #262626;
}

.characteristic-fun-listItemTitle::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 4px;
    background-color: #0092E5;
}

.characteristic-fun-listItemText {
    margin-top: 10px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 30px;
    color: #666;
}

/* 项目开发流程 */
.process {
    margin-top: 50px;
}

.process-item {
    width: 150px;
    height: 174px;
    background-image: url(../static/images/project_process_bg.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    text-align: center;
    cursor: pointer;
}

.process-item-num {
    margin: 7px auto 0;
    width: 52px;
    height: 30px;
    background-image: url(../static/images/project_process_num_bg.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 30px;
    color: #999;
}

.process-item-title {
    margin-top: 30px;
    font-size: 22px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 37px;
    color: #666;
}

.process-item-english {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 27px;
    color: #666666;
}


.process-item:hover {
    background-image: url(../static/images/active_project_process_bg.png);
}

.process-item:hover .process-item-num {
    background-image: url(../static/images/active_project_process_num_bg.png);
    color: #fff;
}


.process-item:hover .process-item-title {
    font-weight: 600;
    color: #0092E5;
}

.process-item:hover .process-item-english {
    color: #0092E5;
}

/* 微信小程序行业解决方案 */
.solution {
    background-color: #F7F7FC;
}

.solution-list {
    overflow: hidden;
    margin-top: 10px;
}

.solution-list-row {
    margin-top: 40px;
}

.solution-list-item {
    width: 90px;
    text-align: center;
    cursor: pointer;
}

.solution-list-itemIconBox {
    width: 90px;
    height: 105px;
    background-image: url(../static/images/solution_list_bg.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.solution-list-itemIcon {
    width: 40px;
    height: 40px;
}

.solution-list-itemIcon:nth-child(2) {
    display: none;
}

.solution-list-itemTitle {
    margin-top: 20px;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 600;
    line-height: 1;
    color: #262626;
}

.solution-list-item:hover .solution-list-itemIconBox {
    background-image: url(../static/images/active_solution_list_bg.png);
}

.solution-list-item:hover .solution-list-itemIcon:nth-child(1) {
    display: none;
}

.solution-list-item:hover .solution-list-itemIcon:nth-child(2) {
    display: block;
}

.solution-list-item:hover * {
   color: #0092E5;
}