div.otto{
    display: block;
    position: fixed;
    right: 0;
    bottom: 0;
    width: min-content;
    align-items: right;
    &:hover{
        transform: rotate(-3deg) translate(0, 3%);
    }
    &:active{
        transform: rotate(-1deg) translate(0, 5%);
    }
}

div.otto .tips{
    display: flex;
    position: absolute;
    background-color: #fff;
    border-radius: 8px;
    padding: 10px;
    color: #000;
    width: 100%;
}

div.otto img{
    display: block;
    transition: transform 0.5s;
    height: 100%;
}

@media screen and (min-width: 1080px){
    div.otto{
        transition: transform 0.5s;
        height: 350px;
    }    
}

@media screen and (max-width: 1080px){
    div.otto{
        transition: transform 0.5s;
        height: 200px;
    }
}

@media  screen and (min-width: 768px){
    div.otto{
        transition: transform 0.5s;
        opacity: 100%;
    }
    
}

@media screen and (max-width: 768px){
    div.otto{
        transition: transform 0.5s;
        opacity: 0;
    }
    
}