@preloaderColor: #007fb4;
@preloadTextColor: #666666;
@preloaderErrorColor: red;

.masked-element {
    position: relative !important;

    .mask {
        color: @preloadTextColor;
        background: rgba(255,255,255,0.7);
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 2;

        .loader-wraper {
            font-size: 14px;
            position: relative;

            &:before {
                position: absolute;
                display: block;
                top: 50%;
                left: 50%;
                -webkit-transform: translate(-50%, -50%);
                -moz-transform: translate(-50%, -50%);
                -ms-transform: translate(-50%, -50%);
                -o-transform: translate(-50%, -50%);
                transform: translate(-50%, -50%);
                width: 36px;
                height: 36px;
                content: url(data:image/svg+xml;base64,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);
            }

            .loader {
                font-size: inherit;
                border-left: 0.25em solid #30C2FF;
                border-top: 0.25em solid rgba(48, 194, 255, 0.2);
                border-right: 0.25em solid rgba(48, 194, 255, 0.2);
                border-bottom: 0.25em solid rgba(48, 194, 255, 0.2);
                -ms-transform: translateZ(0);
                transform: translateZ(0);
                animation: spin 1.1s infinite linear;
                border-radius: 50%;
                padding: 2em;
            }
        }

        .masked-element-message {
            margin: 5px;
            text-align: center;
            font-size: 14px;
            font-style: normal;
            font-weight:normal;
            line-height: 16px;
            font-family: 'Roboto', 'Helvetica', 'Arial', sans-serif;
            //color: #666666;
        }

        &.warning {
            color: @preloaderErrorColor;

            .loader-wraper {
                &:before {
                    content: url(data:image/svg+xml;base64,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);
                }

                .loader {
                    border-left: 0.25em solid @preloaderErrorColor !important;
                    border-top: 0.25em solid fade(@preloaderErrorColor, 20%);
                    border-right: 0.25em solid fade(@preloaderErrorColor, 20%);
                    border-bottom: 0.25em solid fade(@preloaderErrorColor, 20%);
                }
            }
        }
    }
}

@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}