.mainBox{
    background-color: #FAFAFA;
    padding: 3% 0 10%;
}
.mainBox .topBox{
    border-bottom: 1px solid #acacac;
    margin-bottom: 3rem;
}
.mainBox .topBox .title {
    font-size: 1.5rem;
    font-weight: 400;

}
.mainBox .topBox i.date {
    display: block;
    font-style: normal;
    padding-bottom: 10px;
}
.content{
    margin-top: 5%;
    padding-top: 1rem;
    padding-bottom: 10%;
}
.content iframe{
    max-width: 100%;
    aspect-ratio: 16/9;
    width: 100%;
}
.content img{
    width: 100%;
    margin:1rem 0 4rem;
    padding: 10px;
    border: 1px solid #999;

    max-width: 100%;
    height: auto !important;
}



.aside .title {

    padding-top: 2.23rem;
}