.point {
    position: absolute;
    left: 625px;
    top: 57px;
}
.header {
    width: 100%;
    height: 260px;
    /*background-color:red;*/
}
.content {
    width: 100%;
    max-width: 1200px;
    height: auto;
    margin: 40px auto;
    left: 0px;
    right: 0px;
    text-align: center;
    position: relative;
    padding: 0 20px;
    box-sizing: border-box;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 40px;
    border-radius: 15px;
    margin-bottom: 50px;
    text-align: center;
}

.hero-section h1 {
    font-size: 42px;
    font-weight: bold;
    margin: 0 0 15px 0;
    font-family: Arial, Helvetica, sans-serif;
}

.hero-subtitle {
    font-size: 20px;
    margin: 0;
    opacity: 0.9;
    font-family: Arial, Helvetica, sans-serif;
}

/* Main Content */
.main {
    width: 100%;
    height: auto;
    margin: 0 auto;
    text-align: left;
}

/* Company Introduction */
.company-intro {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    margin-bottom: 40px;
}

.company-intro h2 {
    font-size: 28px;
    color: #333;
    margin: 0 0 25px 0;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    text-align: center;
}

.company-intro p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin: 0 0 20px 0;
    font-family: Arial, Helvetica, sans-serif;
    text-align: justify;
}

/* Contact Section */
.contact-section {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    margin-bottom: 40px;
}

.contact-section h2 {
    font-size: 28px;
    color: #333;
    margin: 0 0 30px 0;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    text-align: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.contact-item {
    text-align: center;
    padding: 25px;
    border-radius: 10px;
    background: #f8f9fa;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.contact-icon {
    font-size: 40px;
    margin-bottom: 15px;
    display: block;
}

.contact-item h3 {
    font-size: 20px;
    color: #333;
    margin: 0 0 10px 0;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
}

.contact-item p {
    font-size: 16px;
    color: #666;
    margin: 0;
    line-height: 1.6;
    font-family: Arial, Helvetica, sans-serif;
}

.contact-item a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

.contact-item a:hover {
    color: #764ba2;
    text-decoration: underline;
}

/* Partners Section */
.partners-section {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    margin-bottom: 40px;
}

.partners-section h2 {
    font-size: 28px;
    color: #333;
    margin: 0 0 30px 0;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    text-align: center;
}

.partner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.partner-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    min-height: 80px;
}

.partner-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.partner-item img {
    max-width: 120px;
    max-height: 50px;
    object-fit: contain;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.partner-item:hover img {
    filter: grayscale(0%);
}

/* Responsive Design */
@media (max-width: 768px) {
    .content {
        padding: 0 15px;
    }
    
    .hero-section {
        padding: 40px 20px;
    }
    
    .hero-section h1 {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .company-intro,
    .contact-section,
    .partners-section {
        padding: 25px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .partner-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 15px;
    }
}

#YSlide {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 260px;
    background: url(../../images/aboutus/banner.jpg);
    background-position: center top;
    background-repeat: repeat-x;
    overflow: hidden;
}
.YSample {
    margin: 0 auto;
    overflow: hidden;
}
.YSample, .YSample img {
    width: 100%;
    height: 260px;
}
.YSample strong {
    display: none;
    position: absolute;
    z-index: 5;
    bottom: 0px;
    left: 0px;
    font-weight: normal;
    width: 1280px;
    height: 25px;
    line-height: 25px;
    text-indent: 10px;
    font-size: 12px;
    color: #fff;
    background: #000;
    opacity: .7;
    -moz-opacity: .7;
    filter: alpha(opacity=70);
}
.footer {
    color: #333333;
    font-size: 12px;
    font-family: Arial,Helvetica,sans-serif;
    background: #e6e6e6;
    width: 100%;
    height: auto;
    min-height: 50px;
    margin: 15px auto 0px;
    line-height: 20px;
    text-align: center;
    padding: 15px 0;
}