.center {
    text-align: center;
}

.has--shadow {
    box-shadow: 0 1px 2px 0 rgba(0,0,0,.14), 0 1px 1px 0 rgba(0,0,0,.2);
}

.has--shadow-strong {
    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);
}

.ellipsis {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.breakword {
    word-break: break-all;
}

.is--hidden,
.button.is--hidden {
    display: none;
}

.no--select {
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.icon-facebook {
    background: #3b5998;
}
.icon-twitter {
    background: #55acee;
}
.icon-google-plus {
    background: #dc4e41;
}
.icon-tumblr {
    background: #35465c;
}
.icon-pinterest {
    background: #bd081c;
}
.icon-reddit {
    background: #ff4500;
}