.banner{
    width: 100%;
    height: 400px;
    background-image: url("../img/solution.png");
    background-size: cover;
    text-align: center;
    color: #fff;
    overflow: hidden;
}
.banner h2{
    margin-top: 160px;
    font-size: 32px;
    margin-bottom: 40px;
}
.banner p{
    margin-top: 10px;
    font-size: 20px;
}
.title{
    text-align: center;
    font-size: 30px;
    font-weight: 400;
}
.part1 {
    overflow: hidden;
}
.p1{
    display: flex;
    justify-content: space-between;
}
.p1-img{
    display: flex;
    justify-content: center;
    margin-top: 30px;
}
.p1-img img{
    width: 1000px;
}
.p1-p{
    margin-top: 15px;
    font-size: 16px;
    text-align: center;
}
.part2{
    overflow: hidden;
    height: 580px;
    background-color: #f2f2f2;
    margin-top: 40px;
}
.part2 h2 {
    margin-top: 40px;
}
.part3 h2{
    margin-top: 60px;
}
.part4 {
    overflow: hidden;
    width: 100%;
    height: 240px;
    background-color: #086f9a;
    margin-top: 50px;
}
.p4-list{
    width: 800px;
    margin: 40px auto;
    display: flex;
    justify-content: space-between;
}
.part4 h2 {
    color: #fff;
    margin-top: 40px;
}
.p4-list a{
    color: #fff;
    font-size: 16px;
    padding: 12px 20px;
    border: 1px solid #fff;
    border-radius: 8px;
}
.tabs-container {
    width: 1400px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.tabs-nav {
    display: flex;
    position: relative;
    border-bottom: 1px solid #eee;
}

.tabs-indicator {
    position: absolute;
    height: 2px;
    bottom: 0;
    background: #3b82f6;
    transition: all 0.3s ease;
}

.tab-btn {
    flex: 1;
    text-align: center;
    padding: 16px 0;
    border: none;
    background: transparent;
    font-size: 16px;
    font-weight: 500;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s ease;
    outline: none;
    position: relative;
    overflow: hidden;
}

.tab-btn:hover {
    color: #3b82f6;
}

.tab-btn.active {
    color: #3b82f6;
    font-weight: 600;
}


.tab-content {
    display: none;
    padding: 30px;
    text-align: center;
    color: #64748b;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

.placeholder-content {
    font-size: 18px;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.p11{
    text-align: left;
    padding: 10px;
}
.EMS2{
    width: 100%;
    background-color: #f2f2f2;
}