.md-content {
    border: px solid #673ab7;
    background-color: #f5f5f5;
    border-radius: 16px;
    margin-right: 5px;
    margin-bottom: 25px;
    margin-left: 5px
}

/*navigation of content*/

.md-nav.md-nav--secondary {
    border: 2px solid #673ab7;
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 16px;
    margin-right: 0px;
    margin-left: 0px;
}


/*search form*/

.md-search__form {
    border-radius: 16px; 
}


/*footer*/

.md-footer {
    margin-left: 15px;
    margin-right: 15px;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
}

.md-footer-meta {

    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
}