body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f8f8;
    color: #333;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background-color: #fff;
}

.logo {
    height: 40px;
}

.menu-icon {
    width: 30px;
    height: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.menu-icon div {
    height: 4px;
    background-color: #333;
    border-radius: 2px;
}

.banner {
    position: relative;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-align: center;
    overflow: hidden;
}

.banner-text {
    z-index: 2;
}

.banner-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    z-index: 3;
}

.banner-controls span {
    cursor: pointer;
    color: #fff;
    font-size: 24px;
    padding: 0 15px;
}

.banner img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.banner img.active {
    opacity: 1;
}


.tabs {
    display: flex;
    justify-content: center;
    background-color: #fff;
    border-bottom: 2px solid #ddd;
}

.tabs a {
    padding: 10px 10px;
    text-decoration: none;
    color: #333;
    font-weight: bold;
    font-size: 0.9rem;
}

.tabs a.active {
    color: #ffcc00;
    border-bottom: 2px solid #ffcc00;
}

.service-item {
    display: flex;
    align-items: center;
    padding: 20px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background-color: #f7f7f7;
}

.service-item img {
    width: 60px;
    height: 60px;
    margin-right: 20px;
}

.service-item h3 {
    margin: 0;
    font-size: 20px;
    color: #333;
}

.service-item p {
    margin: 5px 0 0 0;
    color: #666;
    font-size: 14px;
}

.main-image{ width: 100%;}

.content {
    padding: 20px;
    padding-bottom:0;
    background-color: #fff;
}

.content1{background-color: #f7f7f7;}





section {
    padding: 20px;
    /* border-bottom: 1px solid #ddd; */
}

/* 合作伙伴*/


.clients-grid {
    width: calc(50% - 5px); /* 使每个DIV占据容器的一半，减去间距 */
    box-sizing: border-box;
}


.client-item img, .partner-item img {
    height: 8rem;
    width: 11rem;

}
.client-item{
    text-align: center
}


.clients_container{
    display: flex;
    flex-wrap: wrap; /* 允许内容换行 */
    gap: 10px; /* 控制每个DIV之间的间距 */
}



.jjfaf{ font-size: 18px;}

.jjfaf img{ width:20px; vertical-align: bottom; padding-right: 10px; }

.solution{ margin-top: 20px;}

.solution ul{ margin-top: 15px;}

.solution ul li{ display: block; line-height: 30px; color: #666; background: url(../images/ico_0101.png) left 8px no-repeat; padding-left: 20px; font-size: 16px;}

.qcgy{ display: block; font-size: 16px; color: #666; line-height: 26px; padding-top: 10px; padding-bottom: 10px;}

.rcrcw{ width: 100%; background: #f7f7f7; height: 40px; line-height: 40px; margin-top: 15px; text-indent: 10px;}

.sub-title{ font-size: 14px; color: #888; font-weight: normal;}