.post-content h2{
font-size: 22px;
font-weight: bold;
background-color:#D8D8D8;
padding: 16px ;
margin-bottom: 32px;
border-top: solid 1px #F4F3F0;
border-left: solid 6px #1cbec7;
border-right: solid 1px #F4F3F0;
border-bottom: solid 1px #F4F3F0;
}

.post-content h3{
font-size: 22px;
font-weight: bold;
padding: 0 0 18px;
margin-bottom: 32px;
border-left: none;
border-bottom: solid 2px #1cbec7;
}



.post-content h4 {
font-size: 18px;
font-weight: bold;
padding-left: 14px;
border-left: solid 4px #1cbec7;
}

.box26 {
    position: relative;
    margin: 2em 0;
    padding: 0.5em 1em;
    border: solid 3px #95ccff;
    border-radius: 8px;
}
.box26 .box-title {
    position: absolute;
    display: inline-block;
    top: -13px;
    left: 10px;
    padding: 0 9px;
    line-height: 1;
    font-size: 19px;
    background: #FFF;
    color: #95ccff;
    font-weight: bold;
}
.box26 p {
    margin: 0; 
    padding: 0;
}