.bb_T_C{
padding-top: 92px;
}
.bb_T_C p{
font-size: 16px;
margin-bottom: 40px;
}
.bb_T_C h3{

    text-align: center;
    font-weight: 900;
    margin: 34px 0;
}

.bb_lc{
    display: flex;
    flex-wrap: wrap;
    gap: 30px 0px;
        margin-bottom: 30px;
            justify-content: space-evenly;
}
.bb_lc_child{
           display: flex;
    align-items: center;
    justify-content: space-evenly;
    font-size: 16px;
    font-weight: 900;
}
.bb_lc_child img{
            width: 50%;
}
.logo{
    height: initial;
}
.themenav{
    line-height: 60px;
    background: #ff4f4f;
}
/* 底部样式修改 */
.footer {
    background: #333;
    padding: 60px 0 30px 0;
}
.footer_contact_con {
    color: #fff;
    line-height: 24px;
}
.footer_contact {
    float: initial;
    text-align: center;
    width: auto;
    color: #fff;
}
.footer-bottom{
    color: #fff;
}