/* 页脚 */
.footer {
    background-color: #333; /* 设置底部背景颜色 */
    color: #fff; /* 设置字体颜色 */
    padding: 15px 0; 
    font-family: Arial, sans-serif; 
}
.footer-contact {
    list-style-type: none; 
}

.footer-title {
    font-size: 30px; 
    margin-bottom: 5px; 
	font-weight:bold;
}

.footer-contact ul {
    padding: 0; 
}

.footer-contact li {
    margin-bottom: 10px; 
    line-height: 1.5; 
}

.footer-contact .i1:before {
    content: "📞";
    margin-right: 3px;
}

.footer-contact .i2:before {
    content: "📧";
    margin-right: 3px;
}

.footer-contact .i3:before {
    content: "🏠";
    margin-right: 3px;
}
.navbar-brand, .logo {
    display: inline-block;
    color: #fff;
    text-decoration: none;
    margin-right: 20px; /* 调整间距以适合你的设计 */
}

.logo img {
    height: 50px; /*高度 */
    width: auto;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1100px;
    margin: auto;
    overflow: hidden;
    padding: 0 2rem;
}

.header {
    background: #333;
    color: #fff;
    padding-top: 25px;
    min-height: 70px;
    border-bottom: #0779e4 3px solid;
}

.header h1 {
    text-align: center;
    margin: 20px;
}

.about-section {
    background: #fff;
    padding: 1.5rem;
    margin: 1rem 0;
}

.about-section:hover {
    box-shadow: 0 0 10px 0 rgba(0,0,0,0.3);
}

.card {
    background: #fff;
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: 5px;
    box-shadow: 0 5px 15px rgba(0,0,0,.1);
}

.card:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0,0,0,.2);
}

.card h2 {
    font-size: 2rem;
    color: #333;
}

.card p {
    margin: .5rem 0 1.5rem;
    font-size: 1rem;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    background: #0779e4;
    color: #fff;
    padding: 10px 20px;
    margin: 5px 0;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
}

.btn:hover {
    background: #0056b3;
}


@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.safety-tips {
    animation: fadeInUp 1s ease-out;
}

/* button {
    margin: 10px;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    border: none;
    background-color: #333;
    color: white;
    border-radius: 5px;
}

button:hover {
    background-color: #555;
}


img {
	display: inline-block;
	max-width: 100%;
	height: auto;
} */