.down-button-n
{
    position: absolute;
    z-index: 120;
    bottom: 20px;
    left: 50%;

    overflow: hidden;

    width: 70px;
    height: 0;

    cursor: pointer;
    -webkit-transition: all 400ms ease;
            transition: all 400ms ease;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);

    background: rgba(255,255,255,1.00);
}

.down-button-n.active
{
    height: 70px;
}

.down-button-n i
{
    font-size: 16px;
    font-weight: normal;
    line-height: 70px;

    position: absolute;

    width: inherit;
    height: inherit;

    -webkit-transition: none;
            transition: none;
    text-align: center;

    color: #000;
}

.down-button-n:hover i
{
    -webkit-transition: all 200ms cubic-bezier(1, 0, 0, 1);
            transition: all 200ms cubic-bezier(1, 0, 0, 1);
}

.down-button-n i:first-child
{
    -webkit-transform: translateY(200%);
            transform: translateY(200%);
}

.down-button-n:hover i:first-child
{
    -webkit-transform: translateY(0%);
            transform: translateY(0%);
}

.down-button-n i:last-child
{
    -webkit-transform: translateY(0%);
            transform: translateY(0%);
}

.down-button-n:hover i:last-child
{
    -webkit-transform: translateY(-200%);
            transform: translateY(-200%);
}

.blog-button {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 18px;
    color: black;
    background-color: white;
    text-decoration: none;
    border-radius: 5px;
    border: 2px solid black;
    transition: background-color 0.3s;
}
.blog-button:hover {
    background-color: lightgray;
}
.scroll-down {
    display: block;
    margin-top: 40px;
    font-size: 30px;
    text-decoration: none;
    color: white;