.footer_bot {
    background-color: #242A33;
    width: 100%;
    height: 171px;
}

.footer_bot ul {
    width: 1024px;
    height: 171px;
    margin: 0 auto;
}

.footer_bot ul li {
    height: 171px;
    margin-left: 39px;
    float: left;
    color: #fff;
}

.footer_bot ul li span {
    display: block;
    height: 56px;
    line-height: 56px;
    font-size: 12px;
    opacity: 0.6;
}

.footer_bot ul li a {
    widows: 100%;
    display: block;
    text-decoration: underline;
    color: #fff;
    opacity: 0.6;
    margin-top: 11px;
    font-size: 11px;
}

.footer_bot ul li:nth-child(5) span:not(:first-child) {
    line-height: 16px;
    height: 16px;
    margin-top: 11px;
    font-size: 12px;
}

.footer_bot ul li:last-child {
    width: 164px;
    height: 171px;
    float: right;
    text-align: center;
}

.footer_bot ul li:last-child span {
    color: #fff;
}

.img1_last {
    width: 70px;
    height: 70px;
    margin: 0 50px;
}

.img2_last {
    width: 20px;
    height: 20px;
    margin-top: 6px;
    float: left;
    margin-left: 28px;
}

.span_last {
    font-size: 14px!important;
    font-weight: bold!important;
    opacity: 1!important;
    display: block;
    height: 20px!important;
    float: left;
    line-height: 20px!important;
    margin-top: 6px;
    margin-left: 5px;
    width: 90px!important;
}