#footer{
    width: 100%;
    padding: 60px 0;
    background-color: #333;
    text-align: center;
    position: relative;
}

#footer address{
    font-style: normal;
    font-size: 14px;
    color: #b6b6b6;
    line-height: 33px;
    font-family: 'Pretendard-Light', sans-serif;
    margin-top: 25px;
}

#footer address strong{
    font-size: 16px;
}

#footer address span{
    margin: 0 25px;
}

.footer_top{
    position: absolute;
    width: 95px;
    height: 95px;
    bottom: 45px;
    right: 50px;
    cursor: pointer;
}

.footer_top img{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: spin infinite 5s linear;
}

@keyframes spin{
    0%{
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.footer_top i{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 20px;
    color: #fff;
    transition: margin-top .3s;
}

.footer_top:hover i{
    margin-top: -7px;
}