/*footer*/

footer {
    background: #fff;
    width: 100%;
    height: 120px;
    color: #a8a7a7;
    margin: auto;
    position: unset;
    bottom: 0;
    overflow: hidden;
}

.footer_cont {
    width: 98%;
    position: relative;
    overflow: hidden;
    max-width: 1200px;
    margin: auto;
    height: 120px;
}

.company_info {
    width: 100%;
    overflow: hidden;
    padding-top: 15px;
}

.info1 {
    float: left;
    width: 70%;
}

.underline_bar {
    border-bottom: 1px solid #a8a7a7;
    width: 1200px;
    position: absolute;
    bottom: 25px;
}

.footer_menu {
    width: 30%;
    position: absolute;
    bottom: 30px;
    right: 0;
}

.footer_menu>ul {
    overflow: hidden;
    width: 100%;
}

.footer_menu>ul>li {
    float: left;
    width: 25%;
    text-align: right;
}

.footer_menu>ul>li>a {
    color: #a8a7a7;
}

.footer_menu>ul>li>a:hover {
    color: #000;
}

.underline {
    float: right;
    width: 30%;
    padding-top: 95px;
    text-align: right;
    color: #a8a7a7;
}

@media screen and (min-width:980px) {
    .kakao_contact {
        display: none;
    }
}

@media screen and (min-width:840px) and (max-width:979px) {
    footer {
        height: 190px;
    }
    .footer_cont {
        height: 190px;
    }
    .underline_bar,
    .footer_menu {
        display: none;
    }
    .info1 {
        width: 100%;
        float: none;
        padding: 0;
        margin: 0;
    }
    .company_info {
        width: 100%;
        text-align: center;
        padding-top: 90px;
    }
    .kakao_contact {
        width: 80px;
        height: 40px;
        position: absolute;
        bottom: 140px;
        right: 50%;
        color: #000;
        font-weight: bold;
        text-align: center;
        transform: translate(50%);
    }
    .kakao_contact img {
        width: 40px;
        height: 40px;
    }
    .kakao_contact a {
        display: block;
    }
    .underline {
        float: none;
        width: 100%;
        text-align: center;
        padding-top: 0;
    }
}

@media screen and (min-width:600px) and (max-width:839px) {
    footer {
        height: 190px;
    }
    .footer_cont {
        height: 190px;
    }
    .underline_bar,
    .footer_menu {
        display: none;
    }
    .info1 {
        width: 100%;
        float: none;
        padding: 0;
        margin: 0;
    }
    .company_info {
        width: 100%;
        text-align: center;
        padding-top: 90px;
    }
    .kakao_contact {
        width: 80px;
        height: 40px;
        position: absolute;
        bottom: 140px;
        right: 50%;
        color: #000;
        font-weight: bold;
        text-align: center;
        transform: translate(50%);
    }
    .kakao_contact img {
        width: 40px;
        height: 40px;
    }
    .kakao_contact a {
        display: block;
    }
    .underline {
        float: none;
        width: 100%;
        text-align: center;
        padding-top: 0;
    }
}

@media screen and (max-width:599px) {
    footer {
        height: 85px;
    }
    footer .address {
        display: none;
    }
    .footer_cont {
        height: 85px;
    }
    .underline {
        display: none;
    }
    .underline {
        display: none;
    }
    .underline_bar,
    .footer_menu {
        display: none;
    }
    .info1 {
        width: 100%;
        float: none;
        padding: 0;
        margin: 0;
    }
    .company_info {
        width: 100%;
        text-align: center;
        padding-top: 90px;
    }
    .kakao_contact {
        width: 80px;
        height: 40px;
        position: absolute;
        bottom: 30px;
        right: 50%;
        color: #000;
        font-weight: bold;
        text-align: center;
        transform: translate(50%);
    }
    .kakao_contact img {
        width: 40px;
        height: 40px;
    }
    .kakao_contact a {
        display: block;
    }
    .underline {
        float: none;
        width: 100%;
        text-align: center;
        padding-top: 0;
    }
}