.gftt{
    background-image: url(tjyj_tt_logo.png);
}
.gfdy{
    background-image: url(tjyj_dy_logo.png);
}
.floating_tjyj_ewm{
    height: 160px;
    top: -80px;
}
.floating_tjyj_ewm i{
    width: 145px;
    height: 145px;
    background: url(tjyj_ewm.jpg);
    background-size: cover;
}
.floating_tjyj_dy_ewm{
    width: 240px;
    height: 215px;
    left: -240px;
    top: -135px;
}
.floating_tjyj_dy_ewm i{
    width: 225px;
    height: 200px;
    background: url(tjyj_dy_ewm.jpg);
    background-size: 100% 100%;
}
.floating_tjyj_ewm i,.floating_tjyj_dy_ewm i{
    display: block;
    margin: auto;
    margin-top: 7px;
}