.container {
    line-height: 1.4;
    text-align: center;
    padding: 44px;
    color: #333;
}

/* important */
.txt_highlight {
    background-color: rgb(233, 242, 253);
}



.txt_highlight_gray {
    background-color: #F9F6F0;
}

.highlight-container, .highlight {
    position: relative;
}

.highlight-container {
    display: inline-block;
}

.highlight-container:before {
    content: " ";
    display: block;
    height: 90%;
    width: 100%;
    margin-left: -3px;
    margin-right: -3px;
    position: absolute;
    background: #ffd500;
    transform: rotate(2deg);
    top: -1px;
    left: -1px;
    border-radius: 20% 25% 20% 24%;
    padding: 10px 3px 3px 10px;
}

.highlight-red {
    border-radius: 1em 0 1em 0;
    background-image: linear-gradient(
            -100deg,
            rgba(255, 20, 0, 0.2),
            rgba(255, 20, 0, 0.7) 95%,
            rgba(255, 20, 0, 0.1)
    );
}

.highlight-yellow {
    border-radius: 1em 0 1em 0;
    background-image: linear-gradient(
            -100deg,
            rgba(255, 224, 0, 0.2),
            rgba(255, 224, 0, 0.7) 95%,
            rgba(255, 224, 0, 0.1)
    );
}

.highlight-green {
    border-radius: 1em 0 1em 0;
    background-image: linear-gradient(
            -100deg,
            rgba(0, 255, 20, 0.2),
            rgba(0, 255, 20, 0.7) 95%,
            rgba(0, 255, 20, 0.1)
    );
}

.highlight-blue {
    border-radius: 1em 0 1em 0;
    background-image: linear-gradient(
            -100deg,
            rgba(0, 20, 255, 0.2),
            rgba(0, 20, 255, 0.7) 95%,
            rgba(0, 20, 255, 0.1)
    );
}


.txtbig {
    margin-left: 15px;
    margin-top: 5px;
    font-size: 20px;
    font-family: "Consolas";
    background-color: beige;
}