.mdl-layout__header {
    width: 100%;
    max-height: 30%;
}

.mdl-layout__header-row {
    background: -moz-linear-gradient(270deg, rgba(224,224,224,0.65) 25%, rgba(224,224,224,0.5) 75%, rgba(224,224,224,0) 100%); /* ff3.6+ */
    background: -webkit-gradient(linear, top, bottom, color-stop(15%, rgba(224,224,224,0.5)), color-stop(41%, rgba(224,224,224,0.5)), color-stop(100%, rgba(224,224,224,0))); /* safari4+,chrome */
    background: -webkit-linear-gradient(270deg, rgba(224,224,224,0.65) 25%, rgba(224,224,224,0.5) 75%, rgba(224,224,224,0) 100%); /* safari5.1+,chrome10+ */
    background: -o-linear-gradient(270deg, rgba(224,224,224,0.65) 25%, rgba(224,224,224,0.5) 75%, rgba(224,224,224,0) 100%); /* opera 11.10+ */
    background: -ms-linear-gradient(270deg, rgba(224,224,224,0.65) 25%, rgba(224,224,224,0.5) 75%, rgba(224,224,224,0) 100%); /* ie10+ */
    background: linear-gradient(180deg, rgba(224,224,224,0.65) 25%, rgba(224,224,224,0.5) 75%, rgba(224,224,224,0) 100%); /* w3c */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#e0e0e0', endColorstr='#e0e0e0',GradientType=0 ); /* ie6-9 */gid:DXImageTransform.Microsoft.gradient( startColorstr='#e0e0e0', endColorstr='#e0e0e0',GradientType=1 ); /* ie6-9 */
}
.app-icon {
    font-size: 2em;
}
span.mdl-navigation__link {
    font-size: small;
    cursor: none;
}

.mdl-layout__drawer span.mdl-navigation__link {
    padding-bottom: 0 !important;  
    margin-bottom: 0 !important;  
}
.align-center {
    text-align: center;
}
.align-right {
    text-align: right;
}