catalog-ui/src/assets/styles/welcome-style.less

html,
body {
    height: 100%;
}

* {
    box-sizing: border-box;
}

.sdc-welcome-new-page {

    opacity: 0;
    height: 100%;
    background-color: @main_color_p;

    .sdc-welcome-close {
        position: absolute;
        right: 38px;
        top: 30px;
        z-index: 101;
        cursor: pointer;

        .sprite-welcome;
        .sprite-welcome.close;

        &:hover {
            .sprite-welcome.close_white;
        }
    }

    .sdc-welcome-wrapper {
        height: 100vh;
        width: 100%;
        background-size: cover;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
        background-image: url(images/welcome/002.png);
    }

    .sdc-welcome-main {
        text-align: center;
        position: absolute;
        bottom: 40%;
        z-index: 1;
        color: #fff;
        left: 0;
        width: 100%;
    }

    .sdc-welcome-cover {
        position: absolute;
        top: 0px;
        right: 0;
        left: 0;
        bottom: 0;
        background-color: rgba(14, 13, 12, 0.8);
        z-index: 0;
    }

}