.public-footer {
    font-size: 0;
    background-color: #333;
}

.public-footer a {
    text-decoration: none;
}

.public-footer__hd {
    width: 1200px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-left: auto;
    margin-right: auto;
    height: 40px;
    line-height: 40px;
    box-sizing: border-box;
    border-bottom: 1px solid #494949;
}
.public-footer__hd dl {
    font-size: 12px;
    color: #ccc;
}
.public-footer__hd dt {
    font-weight: 600;
    color: #fff;
}
.public-footer__hd dd {
    margin-right: 10px;
}
.public-footer__hd dd:last-child {
    margin-right: 0;
}
.public-footer__hd dt,
.public-footer__hd dd {
    display: inline-block;
    vertical-align: middle;
}
.public-footer__hd dd a {
    color: #ccc;
}
.public-footer__hd dd a:hover {
    color: #fff;
}


.public-footer__main {
    width: 1200px;
    margin-right: auto;
    margin-left: auto;
    padding: 18px 0;
    box-sizing: border-box;
    display: flex;
    align-items: flex-start;
}
.public-footer__main dl {
    margin-right: 58px;
    font-size: 12px;
    color: #ccc;
}
.public-footer__main dl:last-of-type {
    margin-right: 0;
}
.public-footer__main dt {
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
}
.public-footer__main dt a,
.public-footer__main .small_tit {
    color: #fff;
}
.public-footer__main dd a {
    color: #ccc;
    line-height: 22px;
}
.public-footer__main dd a:hover {
    color: #fff;
}
.public-footer__main dd + dt {
    margin-top: 25px;
}
.public-footer__main dd + .small_tit {
    margin-top: 10px;
}
.public-footer__main .qr-code {
    font-size: 0;
    padding-left: 130px;
}
.public-footer__main .qr-code li {
    margin-bottom: 15px;
}
.public-footer__main .qr-code li p {
    margin-bottom: 5px;
    font-size: 12px;
    color: #fff;
}

.public-footer__ft {
    padding: 15px 0;
    border-top: 1px solid #494949;
}
.public-footer__ft-inner {
    width: 1200px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.public-footer__ft-logo {
    margin-right: 32px;
}
.public-footer__ft-logo img {
    width: 134px;
    height: 58px;
}
.public-footer__ft-logo img.is-hover {
    display: none;
}
.public-footer__ft-logo:hover .is-hover{
    display: block;
}
.public-footer__ft-logo:hover .is-default {
    display: none;
}

.public-footer__ft-right {
    display: flex;
    align-items: center;
}
.public-footer__ft-item {
    height: 70px;
    margin-right: 8px;
    text-align: center;
}
.public-footer__ft-item .hd {
    border: none;
}
.public-footer__ft-item:last-child {
    margin-right: 0;
}
.public-footer__ft-item .hd img.is-hover {
    display: none;
}
.public-footer__ft-item a:hover .is-hover{
    display: block;
}
.public-footer__ft-item a:hover .is-default {
    display: none;
}

.public-footer__ft-text {
    width: 200px;
    margin: 0 0 -14px 30px;
}
.public-footer__ft-text li {
    width: 33.33%;
    display: inline-block;
    vertical-align: top;
    font-size: 12px;
    margin-bottom: 14px;
}
.public-footer__ft-text li a {
    color: #fff;
    opacity: 0.5;
}
.public-footer__ft-text li a:hover {
    opacity: 1;
}

.public-footer__copyright {
    line-height: 65px;
    text-align: center;
    background-color: #2b2b2b;
}
.public-footer__copyright * {
    display: inline-block;
    font-size: 12px;
    color: #666;
    margin-right: 15px;
}
.public-footer__copyright a:hover {
    color: #fff;
}
.public-footer__ft-item{
    background: #2a2a2a;
    text-align: center;
}

.public-footer__ft-item .site_foot_img{
    height: 43px;
    line-height: 43px;
    vertical-align: middle;
    border-bottom: 1px solid #929292;
    overflow: hidden;
}
.public-footer__ft-item .site_foot_img img{
    vertical-align: middle;
    height: 25px;
}
.public-footer__ft-item:hover .site_foot_img img{
    transform: translateX(-160px);
    filter: drop-shadow(#fff 160px 0);
}   
.public-footer__ft-item .site_foot_text{
    font-size: 12px;
    height: 26px;
    line-height: 26px;
    color: #929292;
}
.public-footer__ft-item:hover .site_foot_text{
    color: #fff;
}
.public-footer__ft-elecfans .site_foot_img img{
    height: 32px;
    margin-top: -4px;
}
.public-footer__ft-elecfans{
    width: 124px;
}
.public-footer__ft-hqpcb {
    width: 163px;
}
.public-footer__ft-hqchip {
    width: 201px;
}
.public-footer__ft-smt{
    width: 138px;
}
.public-footer__ft-nextpcb{
    width: 160px;
}