.sign-up-button-2,
.sign-up-button {
    vertical-align: top;
}

.nav-master a:hover, .nav-master a:focus {
    text-decoration: none;
 }

.blog-intro {
    overflow: hidden;
    max-height: 104px;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
}

picture {
    width: 100%;
    height: auto;
}