* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

ul {
    list-style: none;
}

.footer_phoneboxus {
    background-color: #484848;
    border-bottom: 1px solid #999;
}

.footer_phoneboxus ul {
    overflow: hidden;
    margin-left: 1em;
}

.footer_phoneboxus ul li {
    float: left;
    line-height: 26px;
    font-size: 18px;
    border-right: 1px solid #fff;
    padding-right: 11px;
    margin: 16px 11px 16px 0;
}

.footer_phoneboxus ul li a {
    color: #fff;
}

.footer_phoneboxlist {
    background-color: #343434;
}

.footer_phoneboxhot {
    margin: 0 16px;
}

.footer_phoneboxhotp {
    overflow: hidden;
    padding-top: 32px;
    margin-bottom: 20px;
}

.footer_phoneboxhotp p {
    float: left;
    margin-right: 16px;
    font-size: 22px;
    color: #dad9d9;
    line-height: 32px;
    padding: 16px;
    border-radius: 4px;
    cursor: pointer;
}

.footer_phoneboxhotphover {
    background-color: #484848;
}

.footer_phoneboxhotlist {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;

}

.footer_phoneboxhotlist .hot_item {
    flex: 0 0 23%;
    margin-bottom: 20px;
    color: #fff;
    font-size: 15px;
}

.footer_phoneboxhotlist a {
    color: #fff;
}

a {
    text-decoration: none;
}

.footer_phoneboxhotadd {
    margin-top: 1em;
    padding-bottom: 2em;
}

.footer_phoneboxhotadd h6 {
    text-align: left;
    font-size: 1.5em;
    color: #dad9d9;
    margin-bottom: 0.4em;
}

.footer_tel {
    font-size: 1.2em;
    height: 2.8em;
    line-height: 2.8em;
    color: #fff;
}

.footer_tel a {
    color: #bf9143;
    font-size: 1.2em;
}

.footer_phoneboxhotaddlist {
    margin-bottom: 0.4em;
}

.footer_phoneboxhotaddlist h4 a {
    font-size: 1em;
    color: #fff;
    line-height: 2em;
    font-weight: normal;
}

.footer_phoneboxhotaddlist p {
    font-size: .8em;
    color: #a9a9a9;
}

.footer_copy {
    background: #ffffff;
    color: #777;
    height: 10em;
    text-align: center;
    font-size: 1em;
    padding-top: 1em;
}

.footer {
    margin-top: 6em;
    overflow: hidden;
    margin: 0px auto;
    width: 100%;
    max-width: 750px;
    background: url(../images/footerbg.jpg) no-repeat center;
    position: fixed;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 99;
}

.footer-ul {
    width: 100%;
    height: auto;
    margin: 0 auto;
    padding-top: 0.6em;
}

.footer-ul li {
    width: 20%;
    float: left;
    height: auto;
    text-align: center;
}

.footer-ul li a {
    display: block;
    font-size: 1em;
    line-height: 3em;
    padding-top: 1.7em;
    color: #fff;
}

.footer-li1 {
    background: url(../images/foot1.png) no-repeat top;
    background-size: 36px;
    background-position-y: 1px;
}

.footer-li2 {
    background: url(../images/foot2.png) no-repeat top;
    background-size: 36px;
    background-position-y: 1px;
}

.footer-li3 {
    background: url(../images/foot3.png) no-repeat top;
    background-size: 36px;
    background-position-y: 1px;
}

.footer-li3 i {
    position: absolute;
    left: 51%;
    top: 10%;
    width: 14px;
    height: 14px;
    text-align: center;
    line-height: 14px;
    color: #ffffff;
    font-size: 10px;
    font-style: normal;
    background: #e3202b;
    border-radius: 50%;
    animation: hongdian 3s infinite linear;
}

.footer-li4 {
    background: url(../images/foot4.png) no-repeat top;
    background-size: 36px;
    background-position-y: 1px;
}

.footer-li5 {
    background: url(../images/foot5.png) no-repeat top;
    background-size: 36px;
    background-position-y: 1px;
}