.footer {
    background: #282E3E;
    padding: 65px 0;
}
.footer .link-line {
    display: flex;
    justify-content: space-between;
    width: 1440px;
    margin: 0 auto;
}
.footer .link-group {
    width: 160px;
}
.footer .link-title {
    font-weight: 600;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 26px;
    margin-bottom: 25px;
    display: block;
}
.footer .link-item {
    font-weight: 400;
    font-size: 14px;
    color: #aaa;
    line-height: 20px;
    margin-bottom: 15px;
    display: block;
}
.bottom-line {
    display: flex;
    justify-content: space-between;
    width: 1440px;
    margin: 40px auto;
}
.footer .license {
    margin-top: 70px;
}
.footer .license,.footer .license a{
    font-weight: 400;
    font-size: 12px;
    color: #FFFFFF;
    line-height: 16px;
}
.footer .contact .contact-title {
    font-weight: 600;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 22px;
    margin-bottom: 27px;
}
.footer .contact .param {
    margin-bottom: 21px;
}
.footer .contact .param .label {
    font-weight: 400;
    font-size: 12px;
    color: #FFFFFF;
    line-height: 18px;
}
.footer .contact .param .value {
    font-weight: 600;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 22px;
}