body.single main > .row{
    flex-direction: column;
    padding: 0 15px;
}

.content{

}

.content ul {
    color: #181D27; /* text color */
    margin: 0 0 20px;
    line-height: 1.5;
    padding-left: 18px;
}

.content ul li::marker {
    color: var(--green); /* bullet color */
}

.content ul li {
    margin: 0 0 12px;
}

.content a{
    color:var(--green);
}


.content h1{
    font-size: 48px;
    font-weight: 600;
    letter-spacing: -2px;
    color: #181D27;
    margin: 0 0 32px;
}

.content h2{
    font-size: 30px;
    font-weight: 600;
    color:#181D27;
    margin: 44px 0 22px;
}

.content h3,
.content h4{
    font-size: 24px;
    font-weight: 600;
    color:#181D27;
    margin: 30px 0 15px;
}

.content p{
    color: #535862;
    font-size: 18px;
    margin: 0 0 15px;
    line-height: 1.6;
}

.singlepost{margin: 64px auto 60px;max-width: 960px;}

.singlepost .nav{
    display: flex;
    align-items: center;
    gap: 13px;
    color: #181D27;
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 40px;
}

.singlepost .nav::before{
    display: block;
    content:"";
    width: 16px;
    height: 16px;
    background: url(/wp-content/themes/quatronics/img/icons/arrow-back.svg) center / 16px no-repeat;
}

.singlepost .date{
    font-weight: 600;
    font-size: 16px;
    margin: 0 0 14px;
}

.singlepost .content{
    
}

.singlepost .author{
    display: flex;
    gap: 17px;
    border-top: 1px solid #E9EAEB;
    padding: 25px 0 0;
    margin: 44px 0 0;
}

.singlepost .author img{
    width: 56px;
    height: 56px;
    border-radius: 100px;
    object-fit: cover;
}

.singlepost .author-meta{
    display: flex;
    flex-direction: column;
    gap: 4px;
    justify-content: center;
}

.author-meta-title{
    font-size: 18px;
    font-weight: 600;
    color:#181D27;
}

.author-meta-position{
    font-size: 16px;
    font-weight: 400;
    color:#535862;
}

.relatedblock{
    margin: 30px auto 110px;
}

.relatedblock > .title{
    font-size: 36px;
    font-weight: 600;
    color: #181D27;
    margin: 0 0 30px;
}

@media (max-width: 767px) {

    .content h1{
        font-size: 36px;
        letter-spacing: -1px;
        margin: 0 0 20px;
    }

    .content h2{
        font-size: 24px;
        margin: 65px 0 23px;
    }

    .content h3,
    .content h4{
        font-size: 20px;
        margin: 42px 0 22px;
    }

    .content p{
        font-size: 18px;
    }

    .relatedblock{
        margin: 20px auto 80px;
    }
    .singlepost .nav {
        margin: 0 0 71px;
    }
    .singlepost .author {

        padding: 25px 0 25px;

        border-bottom: 1px solid #E9EAEB;
    }
    .relatedblock > .title {
        font-size: 30px;

    }

    .singlepost {
        margin-bottom: 38px;
    }

}