/*post page*/
@media screen and (max-width: 640px){
.col {
    clear: none !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
  }}

@media screen and (min-width: 769px){
.section_text_post {
    margin-top: 7%;
}
}

.sub_title_post {
	font-size: 25px;
    color: black;
    padding-bottom: 21px;
    line-height: 30px;
    font-weight: bold;
}

.explanation{

}

.dark-header #header {
    background-color: rgba(0, 0, 0, 0);
}

.fixed-header-scroll #header {
      background: rgba(0, 0, 0, 0.8);
}