.hint_a {
    /* float: right;
    margin-top: -200px;*/
    display: none;
}


@media screen and (max-width:1239px) {
    .hint_a {
        margin-top: -250px;
    }
}

@media screen and (max-width:959px) {
    .hint_a {
        margin-top: -290px;
        float: right;
        display: block;
    }
}


@media screen and (max-width:582px) {
    .hint_a {
        margin-top: -325px;
        float: right;
        display: block;
    }
}




@media screen and (max-width:475px) {
    .hint_a {
        margin-top: -325px;
        float: right;
        display: block;
    }
}

.hint_div {
    height: 64px;
    display: flex;
    justify-content: flex-end;
}

.hint_div_cont {
    width: 64px;
    height: 64px;
    background: #05B8B5;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}