.aviso-cookies {
    position: fixed;
    z-index: 30;
    background: rgba(10, 10, 10, 0.7);
    padding: 10px 10%;
    opacity: 1;
    bottom: 0;
    display: none;
}

    .aviso-cookies > div > .texto-aviso-cookies {
        margin-top: 0;
        margin-bottom: 0.5%;
        font-size: 12px;
        color: #fff;
        line-height: 1.45em;
        float: left;
        width: calc(100% - 156px);
        margin-right: 20px;
    }

    .aviso-cookies > .btn-aceite-cookies {
        border: none;
        padding: 1em 2em;
        background: #5F9EA0;
        color: #fff;
        margin-bottom: 0;
        display: inline-block;
        outline: 0;
        box-shadow: 0 0 0 0 transparent;
        margin-right: 0;
        border-radius: 0.250em;
        cursor: pointer;
        transition: none;
        font-weight: 600;
        font-size: 0.9em;
        float: right;
    }

        .aviso-cookies > .btn-aceite-cookies:hover {
            background: #A2C7C8;
            box-shadow: 0 0 0 0.25em #C2DBDC;
        }

@media only screen and (max-width: 1204px) {
    .aviso-cookies {
        height: 26%;
    }
}

@media only screen and (max-width: 868px) {
    .aviso-cookies {
        height: 40%;
    }
}

@media only screen and (max-width: 675px) {
    .aviso-cookies {
        height: 50%;
    }
}