.totop {
    display: none;
}
.totop img{
    display: block;
    width: 40px;
    height: 40px;
    right: 40px;
    cursor: pointer;
    float: right;
}

#container{
  height: 900px;
}
footer{
    width: 100%;
    background: url('../img/common/foot_back.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 40px 0px;
    margin-top: 60px;
    position: relative;
}

footer .foot_wrap{
    overflow: hidden;
    width: 1200px;
    margin: 0 auto;
}

footer ul li{
    float: left;
}

footer ul li:nth-child(1),
footer ul li:nth-child(2){
    width: 400px;
}

footer ul li:nth-child(2) {
    width: 300px;
}

footer ul li:nth-child(3){
    width: 500px;
}

footer ul .logo img{
    width: 300px;
}

footer ul li .f-title{
    font-size: 18px;
    font-family: 'Noto Sans KR', sans-serif;
    font-weight:800;
    color: #ff0000;
}


footer ul li p {
    font-size: 14px;
    font-family: 'Noto Sans KR', sans-serif;
    font-weight:200;
    color: #fff;
}

footer ul li p span{
    font-size: 15px;
    font-family: 'Noto Sans KR', sans-serif;
    font-weight:800;
    color: #ff0000;
    display: inline-block;
    padding-right: 5px;
}

footer ul li:nth-child(3) p{
    margin-top: 2px;
}

footer ul li:nth-child(3) p span{
    display: inline-block;
    padding: 0px 5px;
    color: #ff0000;
}

footer ul li:nth-child(3) p:nth-child(4) {
    color: #959595
}



@media screen and (max-width:1280px) {

    footer {
        background-size: 100% 100%;
    }
    
    footer .foot_wrap{
        width: 850px;
    }

    footer ul li{
        float: left;
    }

    footer ul li:nth-child(1),
    footer ul li:nth-child(2){
        width: 240px;
    }

    footer ul li:nth-child(2){
        width: 150px;
    }
    
    
    footer ul li:nth-child(3){
        width: 428px;
        margin-left: 32px;
    }

    footer ul .logo img{
        width: 200px;
    }

    footer ul li .f-title{
        font-size: 17px;
    }


    footer ul li p {
        font-size: 13px;
    }

    footer ul li p span{
        font-size: 14px;
    }

    footer ul li:nth-child(3) p{
        margin-top: 2px;
    }

    footer ul li:nth-child(3) p span{
        display: inline-block;
        padding: 0px 5px;
        color: #ff0000;
    }

    footer ul li:nth-child(3) p:nth-child(4) {
        color: #959595
    }


}

@media screen and (max-width: 900px) {


    footer {
        background-size: 100% 100%;
    }
    
    footer .foot_wrap{
        width: 600px;
    }

    footer ul li{
        float: left;
    }

    footer ul li:nth-child(1),
    footer ul li:nth-child(2){
        width: 240px;
    }

    footer ul li:nth-child(2){
        width: 150px;
    }
    
    
    footer ul li:nth-child(3){
        width: 428px;
        margin-left: 240px;
        margin-top: 20px;
    }

    footer ul .logo img{
        width: 200px;
    }

    footer ul li .f-title{
        font-size: 17px;
    }


    footer ul li p {
        font-size: 12px;
    }

    footer ul li p span{
        font-size: 13px;
    }

    footer ul li:nth-child(3) p{
        margin-top: 2px;
    }

    footer ul li:nth-child(3) p span{
        display: inline-block;
        padding: 0px 5px;
        color: #ff0000;
    }

    footer ul li:nth-child(3) p:nth-child(4) {
        color: #959595
    }

}



@media screen and (max-width: 640px) {
    
    
    footer .foot_wrap{
        width: 95%;
        height: 143px;
        position: relative;
        z-index: 99;
    }
    footer ul .logo img {
        width: 160px;
        margin: 0 auto;
        display: block;
        margin: 0 auto;
    }
    footer ul li:nth-child(2){
        float: none;
        width: 100%;
        padding-top: 20px;
        overflow: hidden;
        position: absolute;
        text-align: center;
        left: 50%;
        top: 70px;
        transform: translateX(-50%);
        -webkit-transform: translateX(-50%);
    }
    
    footer ul li .f-title{
        display: none;
    }
    
    footer ul li:nth-child(3){
        float: none;
        width: 295px;
        margin: 0 auto;
        margin-top: 30px;
        text-align: center;
        padding-top: 0px;
        position: absolute;
        top: 20px;
        left: 50%;
        transform: translateX(-50%);
        -webkit-transform: translateX(-50%);
    }

    footer ul li:nth-child(2) p{
        float: left;
    }
    
    footer ul li:nth-child(2) span {
        float: left;
    }
    
    
    footer ul li:nth-child(2) p span {
        margin-left: 12px;
    }

    footer ul li:nth-child(3) p{
        float: none;
        text-align: center;
        margin-left: 0px;
        display: block;
        width: 100%;
        text-align: center;
    }
    
    
    footer ul li:nth-child(3) p:nth-child(4){
        margin-left: 0px;
    }
    
    
    footer ul li:nth-child(3) p:nth-child(3){
        margin-left: 0px;
    }
    
    footer ul li:nth-child(3) p:nth-child(3) span{
        float: none;
        margin-left: 0px;
    }
    
    footer ul li:nth-child(3) p{
        float: left;
        margin-left: 0px;
    }
    
    footer ul li:nth-child(3) span {
        float: left;
    }
    
    
    footer ul li:nth-child(3) p span {
        margin-left: 20px;
    }
    
    footer ul li:nth-child(1), 
    footer ul li:nth-child(2) {
        width: 100%;
    }
    
     
    footer ul li:nth-child(2) {
        width: 220px;
        float: none;
        margin: 0 auto;
    }
    
    footer ul li:nth-child(3) p:nth-child(4){
        margin-top: 20px;
    }
    
    footer ul li:nth-child(2) {
        
    }
    
    footer ul li .f-title {
        font-size: 11px;
    }
    footer ul li p {
        font-size: 11px;
    }
    footer ul li p span {
        font-size: 11px;
    }
}