.footer {
    background-color: #f2f3f5;
    margin-top: 130px;
}
.footer .content {
    width: 1200px;
    height: 347px;
    margin: 0 auto;
}
.footer .content .about {
    border-bottom: 1px solid #e3e4e6;
    text-align: center;
    padding-bottom: 20px;
}
.contact {
    margin-top: 40px;
    margin-right: 80px;
    display: inline-block;
    vertical-align: top;
    text-align: left;
    font-family: Tahoma;
}
.contact p {
    font-size: 22px;
    font-weight: 700;
    line-height: 22px;
    margin-top: 20px;
}
.nav {
    margin-top: 50px;
    vertical-align: top;
    width: 180px;
    font-size: 14px;
    line-height: 14px;
    margin-right: 180px;
    display: inline-block;
}
.nav ul li:nth-child(odd) {
    margin-right: 60px;
}
.nav ul li {
    margin-bottom: 20px;
    display: inline-block;
    list-style: none;
}
.nav ul li a:hover{
	color: #ff6a00;
}
.code {
    margin-top: 30px;
    vertical-align: top;
    font-size: 12px;
    line-height: 12px;
    display: inline-block;
}
.code span {
    margin-right: 40px;
    display: inline-block;
}
.code span img {
    width: 100px;
    height: 100px;
    margin-bottom: 10px;
    display: block;
}
.footer .content .copyright {
    margin-top: 20px;
    font-size: 12px;
    line-height: 12px;
    text-align: center;
}
.copyright em {
    margin: 0 10px;
    font-style: normal;
    color: #c2c3cc;
}
.copyright p {
    margin: 10px 0 20px 0;
}
#sincerity, .copyright span img {
    margin-right: 20px;
}