.blk1 {    font-family: 'TildaSans', Arial, sans-serif;
    font-size: 20px;
    line-height: 1.3;}
    
    .blk_obvd {
 max-width: 100%;
    border-radius: 10px;
    padding: 15px;
    margin-left: auto;
    margin-right: auto;
    background-color: #FFFFFF;
    text-align: left;
    margin-bottom: 10px;
    margin-top: 10px;
    background-color: #f7f2f3;
}
h1 {    margin-bottom: 10px;}
h2 {    margin-bottom: 10px;}
h3 {    margin-bottom: 10px;}
h4 {    margin-bottom: 10px;}


.blk1 p {line-height: 1.5;}