.content_post {

margin-top: 40px;

}

.content_post_title {

font-size: 28px;
color:black;
margin-bottom: 20px

}

.content_post_subtitle {

color:#909091;
font-size:18px;
margin-bottom: 50px

}

.content_text {

margin: 50px;
font-size: 16px;

}