:root {
    --viewport-height: 100vh;
}

#wrapper {
    align-items: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: var(--viewport-height);
    overflow: hidden;
    position: relative;
}

#main {
    width: 88rem;
    max-width: 100%;
    display: flex;
}

footer {
    margin: 2rem 0;
}

.period_bar {
    width: 100px;
    height: 10px;
    background-color: lightgray;
    position: relative;
    margin-top: 5px;
}

.period_dot {
    width: 10px;
    height: 10px;
    background-color: var(--c);
    border-radius: 50%;
    position: absolute;
    left: var(--l);
    transform: translateX(-50%);
}

.idol_name {

}
.idol_brief {
    
}
.idol_alias {
    
}
.idol_link {
    
}
img.idol_icon, img.agency_icon {
    width: 68px;
    height: 68px;
}


.group_name {

}
.group_brief {
    
}
.group_link {
    
}
.group_icon {
    
}