* {
    margin: 0;
    top: 0;
}

body {
    font-family: 'Work Sans', sans-serif;
}

.container {
    margin: 0 auto;
    width: 90%;
}

img {
    max-width: 100%;
}

#header {
    background: #49657C;
    padding: 15px 0;
}

nav {
    float: right;
    margin-top: 12px;
}

nav button {
    background: #7da5c5;
    padding: 10px 40px;
    border: none;
    margin-right: 10px;
    color: #eee;
    cursor: pointer;
}

nav button:nth-last-child(1) {
    margin-right: 0;
}

nav button:hover {
    background: #62819a;
}

#logo {
    width: 140px;
    height: 55px;
    display: inline-block;
}

.banner {
    background: #1D2D3A;
    padding: 10px 0;
}

#catalog {
    background: #191919;
}

#catalog .product-item {
    padding: 50px 75px;
}

#catalog .product-item .product-description {
    display: inline-block;
    width: 49%;
    color: #eee;
    vertical-align: top;
}

#catalog .product-item .product-description .product-text {
    font-size: 14px;
    line-height: 20px;
    margin: 30px 0;
}

#catalog .product-item .product-description h2 {
    font-size: 50px;
    font-weight: bold;
    line-height: 45px;
}

#catalog .product-item .product-img {
    display: inline-block;
    width: 50%;
    vertical-align: top;
}

#adv {
    background: url('../img/adv-bg.png');
    background-size: cover;
    width: 100%;
}

#adv #adv1 {
    display: inline-block;
    background: url('../img/HP-bloc-gamme.jpg');
    background-size: cover;
    width: 50%;
    height: 300px;
    vertical-align: top;
}

#adv #adv1 .text {
    margin-top: 35px;
    margin-left: 35%;
    line-height: 1.5em;
    color: #eee;
    font-weight: bold;
    font-size: 30px;
}

#adv #adv2 {
    display: inline-block;
    background: url('../img/team-look.jpg');
    background-size: cover;
    width: 50%;
    height: 300px;
    vertical-align: top;
    float: right;
}

#adv #adv2 .text {
    padding: 100px 20px 0;
    text-align: center;
    font-weight: bold;
    font-size: 25px;
}

#adv #adv2 .text p {
    display: inline-block;
    color: #eee;
}

#adv #adv2 .text p:nth-last-child(1) {
    padding: 50px 0;
    clear: both;
}

#contact {
    background: url('../img/HP-push-textile.jpg') center 22%;
    background-size: cover;
    height: 300px;
}

#contact .detail {
    margin-left: 10%;
    color: #eee;
    padding: 50px 0 0 0;
    line-height: 1.8em;
    font-size: 1.2em;
}

#contact .detail h3 {
    font-size: 42px;
    font-weight: bold;
    line-height: 45px;
}

#contact .detail #phone {
    color: #d8c8c8;
}

.text-left {
    float: left;
}

.text-right {
    float: right;
}

footer {
    background: #131212;
}

footer #footer-text {
    display: inline-block;
    width: 49%;
    vertical-align: top;
    color: #5a5a5a;
    margin: 5px 0;
}

footer #footer-text p {
    font-size: 12px;
    vertical-align: middle;
}

footer #footer-social {
    display: inline-block;
    width: 50%;
    vertical-align: top;
    margin: 5px 0;
}

footer #footer-social li {
    display: inline-block;
    list-style: none;
    font-size: 2em;
    color: #5a5a5a;
    margin-left: 30px;
    cursor: pointer;
}

footer #footer-social li:hover {
    color: #777;
}