.loader {
    position: fixed;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    z-index: 9999;
    background: url('../img/loader.gif') 50% 50% no-repeat $light;
    background-size: 4em;
}

.scrollUp {
    width: 40px;
    height: 35px;
    position: fixed;
    bottom: 10px;
    right: 10px;
    display: none;
    color: #FFF;
    border-radius: 4px;
    text-align: center;
    vertical-align: middle;
    z-index: 999;
    font-size: 1em;
    &:hover,
    &:active,
    &:focus {
        opacity: 0.9;
        color: #FFF;
    }
}

.section-content {
    padding: 1rem 0;
}