@charset "utf-8";

*{margin: 0; padding: 0;}
ul,li{list-style: none;}
a{text-decoration: none;}
html,body{font-family: 'Noto Sans KR', sans-serif;}



.title_font{/*font-weight: 800;*/  padding-top: 70px; padding-bottom: 10px; text-align: center; font-size: 24px; }
hr{width: 35px; height: 1px; background-color: black; margin: 0 auto; }
.title_button_font{  padding-top: 8px;  padding-bottom: 20px; text-align: center; font-size: 15px; }

.c1font1{padding-top: 15px; padding-left: 15px; font-weight: 600; font-size: 18px;}
.c1font2{padding-top: 2px; padding-left: 15px; padding-bottom: 10px; font-size: 16px;}




#wrap{width: 100%; /*border: 1px solid red;*/ }

/* header */

header {width: 100%; margin: 0 auto;}

/* nav */
.top_nav{width: 100%; height: 53px; background-color: #fff; margin: 0 auto; position: relative; }
nav{width: 800px; height: 53px; margin: 0 auto; display: flex; text-align: center;}
.nav_img{width: 75px; padding-top: 14px;}
.menu{width: 725px; height: 53px;  display: flex; justify-content: center; font-size: 16px;}
.menu>li{width: 145px; height: 53px; line-height: 53px;}
.sale{color: rgb(232, 0, 0);}

.menu>li:hover .hidden{width: 100%; height: 230px; background-color: #fff; transition: 0.2s; font-size: 15px;  color: #333; }
.menu li:hover{color: #a4a4a4;}
.hidden{width: 100%; height: 0; overflow: hidden;}



/* mainslider */
.main_slider{
    width: 100%;
    height: 760px;
    margin: 0 auto;
    background: url(./img/main_banner.png) no-repeat;
    background-size: contain;
}


/* container1 */

.container1{
    width: 70%;
    margin: 0 auto;
    padding-bottom: 30px;
}

.contents1{
    width: 70%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 22px;
    flex-wrap: wrap;
    
}
/* 버튼 */
.ct1button{
    width: 90px;
    height: 33px;
    line-height: 33px;
    text-align: center;
    margin-left: 15px;
    margin-bottom: 50px;
    border-radius: 30px;
    background-color: rgb(34, 34, 34);
    color: #fff;
    font-size: 13px;
    
}



/* container2 */
.container2{
    width: 100%;
    height: 457px;
    background: url(./img/container2.png) no-repeat;
    background-attachment: fixed;
    background-size: contain;
}



/* container3 */

.container3{
    text-align: center;
    padding-bottom: 30px;
}


.ct3button{
    width: 120px;
    height: 38px;
    line-height: 38px;
    margin: 0 auto;
    border-radius: 30px;
    background-color: black;
    color: #fff;
}



/* container4 */

.container4{
    width: 100%;
    height: 457px;
    margin: 0 auto;
    background: url(./img/container2.png) no-repeat;
    background-attachment: fixed;
    background-size: contain;
}

.container4 img{
    padding: 350px 0px 0px 1700px;
    opacity: 0.6;
}


/* container5 */
.container5{
    text-align: center;
    padding-bottom: 80px;
}

.contents5{
    width: 80%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 14px;
}


/* footer */

footer{
    width: 100%;
    background-color: black;
}

.footer{
    width: 90%;
    height: 334px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: black;
    color: #fff;
    font-size: 13px;
}

.footer_right{
    display: flex;
}

.footer_middle{
    padding: 0 120px;
}

.footer_first{
    padding-right: 120px;
}





/* 모바일 */

@media screen and (max-width:540px) {

/* nav */
.top_nav{width: 100%; margin: 0 auto;}
nav{width: 100%; margin: 0 auto; display: block;  text-align: center; position: relative;}
.nav_img{width: 100%; height: 60px; padding-top: 0; display: block; background-color: #fff;}
.nav_img img{padding-top: 15px;}

.menu{width: 100%; display: block;  font-size: 16px; background-color: #fff;}
.menu>li{width: 100%; height: 60px; line-height: 60px; background: #fff;}

.hidden{width: 100%; height: 0; overflow: hidden;}
.menu>li:hover .hidden{height: 240px; background: #f8f8f8; position: absolute;}


/* mainslider */
.main_slider{
    width: 100%;
    height: 420px;
    margin: 0 auto;
    background: url(./img/main_banner.png) no-repeat;
    background-size: cover;
    background-position: center center;
    
}


/* container1 */

.container1{
    padding-bottom: 0px;
}


.container2{
    display: none;
}

.container3{
    display: none;
}

.container4{
    display: none;
}


/* container5 */

.container5{
    padding-bottom: 60px;
}

.contents5{
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

/* footer */

footer{
    width: 100%;
    background-color: black;
}

.footer{
    width: 90%;
    height: 200px;
    margin: 0 auto;
    padding: 10px 0;
    display: flex;
    justify-content: left;
    align-items: center;
    flex-wrap: wrap;
    background-color: black;
    color: #fff;
    font-size: 14px;
    text-align: left;
}

.footer_left{
    padding-top: 20px;
    width: 100%;
}

.footer_left img{
    width: 18%;
}

.footer_right{
    width: 100%;
    display: flex;
    justify-content: left;
    flex-wrap: wrap;
}

.footer_middle{
    padding: 0px;
}

.footer_first{
    display: none;
}

.footer_secend{
    display: none;
}

}