.md-header {
    height: 3.4rem;
}

.md-header-nav__button.md-logo * {
    display: block !important;
    width: 170px !important;
    height: 35px !important;
    margin-top: 7px !important;
}

.md-header-nav__topic {
    display: none;
}

.md-search__inner {
    margin-top: 10px;
}

@media only screen and (min-width: 60em){
    .md-search__input:hover {
        background-color: rgba(0,0,0,.26);
    }
}

.md-header-nav__button {
    color: #663ab7;
}

.md-icon.md-header-nav__button{
    margin-top: 15px;
}