@charset "utf-8";

header{
    width:100%; height:70px;
    margin:0px auto;
    background-color:#ffffff;
}
.h_inner{
    width:1280px; heighT:70px;
    background:#ffff;
}
#slide{
    width:1920px; height:800px;
    margin:0px auto;
}
.technology{
    width:1280px; height:900px;
    margin:0px auto;
}
.back_img{
    width:100%; height:397px;
}
#product{
    width:100%; height:900px;
    margin:0px auto;
}
.smarthome{
    width:100%; height:900px;
    margin:0px auto;
}
.hire{
    width:1280px; height:900px;
    margin:0px auto;
}
.qna{
    width:100%; height:800px;
    background:rgb(97, 139, 11);
}
footer{
    width:100%; height:190px;
    background:#333;
}
.f_inner{
    width:1280px; height:190px;
    margin:0px auto;
}