.lanmuguidang{
    position: absolute;
    right: 20px;
    top: 45px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    transform: rotate(20deg);
}
.lanmuguidang img{
    width: 160px;
    height: 74px;
}

.lanmuguidang span{
    color: #dd412c;
    font-size: 20px;
    font-weight: bold;
}