body {
margin: 0;
font-family: Arial, Helvetica, sans-serif;
color: #222;
}
a {
color: #005bbb;
text-decoration: none;
}
.container {
width: 90%;
max-width: 1200px;
margin: auto;
}
header {
background: #0a1f44;
color: #fff;
padding: 15px 0;
}
header .phone {
font-weight: bold;
font-size: 18px;
}
footer {
background: #111;
color: #ccc;
padding: 20px 0;
margin-top: 40px;
}
h1, h2, h3 {
line-height: 1.3;
} nav ul {
list-style: none;
margin: 0;
padding: 0;
display: flex;
}
nav ul li {
position: relative;
margin-right: 20px;
}
nav ul li a {
color: #fff;
padding: 10px 5px;
display: block;
font-weight: 600;
} nav ul li ul.sub-menu {
display: none;
position: absolute;
top: 100%;
left: 0;
background: #0a1f44;
min-width: 260px;
z-index: 999;
} nav ul li ul.sub-menu li {
margin: 0;
}
nav ul li ul.sub-menu li a {
padding: 10px;
font-weight: normal;
border-bottom: 1px solid rgba(255,255,255,0.1);
} nav ul li:hover > ul.sub-menu {
display: block;
} @media (max-width: 768px) {
nav ul {
flex-direction: column;
}
nav ul li ul.sub-menu {
position: static;
}
}
.call-button {
position: fixed;
bottom: 20px;
right: 20px;
background-color: green;
color: #fff;
font-weight: bold;
text-align: center;
padding: 15px 25px;
border-radius: 50px;
text-decoration: none;
font-size: 18px;
box-shadow: 0 4px 8px rgba(0,0,0,0.3);
z-index: 9999;
}
.call-button:hover {
background-color: green;
}