.footer {
    clear: both;
    width: 100%;
    /* height: 300px; */
    background: #2c2c2c;
    color: #fff;
    padding: 50px 0;
}
.footer a {
    color: #fff;
}
.f_adv {
    height: auto;
    overflow: hidden;
    padding: 30px 0;
    box-sizing: border-box;
    /* background: red; */
}
.f_adv_1 {
    width: 45%;
    float: left;
}
.f_recruitment {
    text-align: center;
    /* margin-bottom: 50px; */
}
.f_adv_title {
    font-size: 24px;
    margin-bottom: 10px;
}
.f_adv_desc {
    font-size: 16px;
}
.f_adv_btn {
    display: inline-block; 
    font-size: 18px;
    margin-top: 20px;
    padding: 10px 20px;
    background: #1dc078;
    color: #fff;
    border-radius: 7px;
}

.f_adv_2 {
    width: 55%;
    float: left;
}
.f_desc {
    clear: both;
    font-size: 12px; 
    margin-bottom: 20px;
}
.f_desc p:first-child{
    font-size: 14px;
    margin-bottom: 5px;
}
/* .sns_container {
    float: right;
}
.sns_btn {
    width: 35px;
    border-radius: 50%;
    margin-left: 5px;
} */

@media screen and (max-width: 1100px) {
    .f_adv_2 {
        padding-right: 20px;
        box-sizing: border-box;
    }
}

@media screen and (max-width: 600px) {
    /* 푸터 */
    .footer { 
        padding: 0px;
        box-sizing: border-box; 
    }
    .f_adv {
        padding: 0;
    }
    .f_adv_1 {
        width: auto;
        float: none;
        padding: 20px;
    }
    .f_adv_2 {
        width: auto;
        float: none;
        border-top: 1px solid #fff; 
        padding: 20px;
    }
}