body{
    background-color: rgb(41, 41, 41);
}

#top{
    background-image: url('/static/images/main_img.jpg');
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    height:80vh;
    position: relative;
}

#top .overlay {
    position: absolute;
    height:100%;
    width:100%;
    left:0;
    top:0;
    background-color: rgba(0,0,0,0.65);        
}

#top .divider{
    width:100%;
    margin-top:2rem;
    margin-bottom: 2rem;
    border-top: 2px solid #fff;
}

#top .welcome{
    padding-right: 8rem;
    color:#fff
}

.bongContainer {
    background-color: rgb(255, 255, 255);
    padding-left: 10px;
    padding-right: 10px;
}

.bongThead {
    background-color: rgb(177, 177, 177);
}

/* 모바일에서 navbar collapse 애니메이션 수정 */
@media (max-width: 991.98px) {
    .navbar-collapse {
        transition: none !important;
    }
    
    .navbar-collapse.collapsing {
        transition: none !important;
    }
    
    .navbar-nav el-dropdown {
        display: block !important;
        width: 100% !important;
    }
    
    .navbar-nav el-dropdown button {
        width: 100% !important;
        justify-content: flex-start !important;
        padding-left: 1rem !important;
    }
}