footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100dvw;
    height: 30px;
    background-color: white;
    -webkit-box-shadow: 0px -5px 9px -1px rgba(181,181,181,1);
    -moz-box-shadow: 0px -5px 9px -1px rgba(181,181,181,1);
    box-shadow: 0px -5px 9px -1px rgba(181,181,181,1);
    display: flex;
    align-items: center;
    justify-content: center;
}

footer a {
    padding: 0 15px;
    border-right: solid 1px #808080;
    color: #808080;
    font-size: 0.7rem;
    text-decoration: none;
}

.fff {
    border-left: solid 1px #808080;
}

.help {
    position: absolute;
    right: 10px;
    bottom: 7.5px;
    height: 15px;
    padding: 0 7px;
    border-left: solid 1px #808080;
    border-right: solid 1px #808080;
    cursor: pointer;
}

@media screen and (max-width: 512px){
    footer {
        justify-content: flex-start;
    }

    .fff {
        border-left: none;
    }
}