@media only screen and (min-width: 60em) {


.md-header-nav__source {
    width: 25rem;
    max-width: 25rem;
}

}

@media only screen and (min-width:76.25em) {
    .md-header-nav__title {
        display: none;
    }    
}

.md-footer-copyright {
    vertical-align: middle;
    padding: 2rem 0;
}

.md-header-nav__button {
    font-size: 1.7rem;
}

a, .mdl-accordion, .mdl-button, .mdl-card, .mdl-checkbox, .mdl-dropdown-menu, .mdl-icon-toggle, .mdl-item, .mdl-radio, .mdl-slider, .mdl-switch, .mdl-tabs__tab {
    -webkit-tap-highlight-color: transparent;
    -webkit-tap-highlight-color: rgba(255,255,255,0);
}

.mdl-button {
    background: 0 0;
    border: none;
    border-radius: 2px;
    color: #000;
    position: relative;
    height: 36px;
    margin: 0;
    min-width: 64px;
    padding: 0 16px;
    display: inline-block;
    font-family: "Roboto","Helvetica","Arial",sans-serif;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0;
    overflow: hidden;
    will-change: box-shadow;
    transition: box-shadow .2s cubic-bezier(.4,0,1,1),background-color .2s cubic-bezier(.4,0,.2,1),color .2s cubic-bezier(.4,0,.2,1);
    outline: none;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    line-height: 36px;
    vertical-align: middle;
}

.mdl-button--raised {
    background: rgba(158,158,158,.2);
    box-shadow: 0 2px 2px 0 rgba(0,0,0,.14), 0 3px 1px -2px rgba(0,0,0,.2), 0 1px 5px 0 rgba(0,0,0,.12);
}

.mdl-button:hover {
    background-color: rgba(158,158,158,.2);
}

.mdl-button--accent.mdl-button--accent {
    color: rgb(68,138,255);
}

.mdl-button--accent.mdl-button--accent.mdl-button--raised, .mdl-button--accent.mdl-button--accent.mdl-button--fab {
    color: rgb(255,255,255);
    /*background-color: rgb(68,138,255);*/
    background-color: #3f51b5;
}

.mdl-button.mdl-button--colored {
    color: rgb(63,81,181);
}
.mdl-button--raised.mdl-button--colored {
    background: rgb(63,81,181);
    color: rgb(255,255,255);
}

div.cta {
    margin-top:3.5rem;
/*    margin-left:auto;
    margin-right:auto;
    text-align:center; */
}

div.cta button {
    margin-right: 1rem;
    margin-left: 0rem; 
}

.hidden-anchor {
    display:block;
    padding-top:5.6rem;;
    margin-top:-5.6rem;;
 }