#footer{
    width: 100%;
    padding: 45px 0;
    background-color: #111;
    position: relative;
}

#footer .center{
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.f_logo{
    width: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.f_logo img{
    width: 100%;
}

.f01 a{
    font-size: 17px;
    color: #fff;
    font-family: 'GmarketSansLight', sans-serif;
}

.f01 a:hover{
    color: #cda531;
}

.f01 address{
    font-style: normal;
    font-size: 15px;
    line-height: 24px;
    color: #fff;
    font-family: 'GmarketSansLight', sans-serif;
}

.f01 address p{
    cursor: pointer;
}

.f01 address p:hover{
    text-decoration: underline;
}

.f02{
    display: flex;
    align-items: flex-end;
    flex-direction: column;
}

.f02>p{
    font-size: 13px;
    font-family: 'GmarketSansLight', sans-serif;
    color: #ccc;
    margin-top: 25px;
}

.family_site{
    width: 160px;
    height: 35px;
    border: 1px solid #fff;
    box-sizing: border-box;
    position: relative;
}

.family_site.show{
    background-color: #333;
    border: none;
}

.family_site>p{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10px 0 15px;
    box-sizing: border-box;
    font-family: 'GmarketSansLight', sans-serif;
    font-size: 13px;
    color: #fff;
    cursor: pointer;
    position: relative;
    z-index: 2;
}

.family_site>p i{
    color: #fff;
    font-size: 16px;
}

.family_site.show i{
    transform: rotate(180deg);
}

.family_site ul{
    width: 100%;
    padding: 15px;
    box-sizing: border-box;
    position: absolute;
    z-index: 1;
    bottom: 35px;
    left: 0;
    border-bottom: 1px solid #999;
    background-color: #333;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s, visibility .3s;
}

.family_site.show ul{
    opacity: 1;
    visibility: visible;
}

.family_site ul li{
    font-family: 'GmarketSansLight', sans-serif;
    font-size: 13px;
    color: #fff;
    margin-bottom: 10px;
    cursor: pointer;
}

.family_site ul li:last-child{
    margin-bottom: 0;
}

.top{
    width: 60px;
    height: 60px;
    background-color: #cda531;
    position: absolute;
    top: -30px;
    right: 5%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.top i{
    font-size: 25px;
    color: #fff;
}