div#chitiet {
    padding: 1rem 0;
}

div#content h1 {
    color: var(--cl2);
    margin-bottom: 1rem;
    border-bottom: 1px solid;
    font-size: 1.5rem;
    text-transform: uppercase;
}

#content h2{
    margin: 0;
    padding: 0;
    margin-bottom: 10px;
    position: relative;
    font-weight: bold;
    color: var(--cl2);
}
#content h3{
    font-weight: bold;
    color: var(--cl2);
}
#content h4{
    font-weight: bold;
    color: var(--cl2);
}

.content > p{
    text-align: justify;
}

.shock{}
.shock_wrap{position:relative;display:inline-block}
.shock_block{position:absolute;top:0;left:0;bottom:0;right:0;background:#1593c6;text-align:center;margin:auto;border:1px solid #ccc;color:#fff}
.shock_block span{top: 0px;position: absolute;right: 0px;left: 0px;margin: auto;bottom: 0px;width:90%;display: flex;flex-direction: column;justify-content: center}
.shock_click{padding:2%;background-color:#eee;border:1px solid #ccc;border-radius:5px;text-decoration:none;color:#666;}