_loading.css 1.38 KB
@keyframes loadingScale {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    45% {
        transform: scale(0.1);
        opacity: 0.7;
    }

    80% {
        transform: scale(1);
        opacity: 1;
    }
}

.width750 {
    .loading {
        margin-top: -23px;
        margin-left: -70px;
        width: 140px;
        height: 47px;

        > div {
            margin: 5px;
            width: 35px;
            height: 35px;
        }
    }
}

.loading-mask {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9;

    .loading {
        position: absolute;
        top: 50%;
        left: 50%;
        margin-top: -20px;
        margin-left: -60px;
        width: 120px;
        height: 40px;

        > div {
            $init: 0.12;

            @for $i from 1 to 3 {
                &:nth-child($i) {
                    animation: loadingScale 0.75s $(init)s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
                }
                $init: calc(($i + 1) * 0.12);
            }
            display: inline-block;
            margin: 4px;
            width: 30px;
            height: 30px;
            border-radius: 100%;
            background: #fff;
        }
    }

    &.loading-mask-opactiy {
        background: transparent;

        .loading > div {
            background-color: #444;
        }
    }
}