.title-yellow-bg {
    position: relative;
    cursor: pointer;
}

.title-yellow-bg::before {
    content: "";
    width: 24px;
    height: 24px;
    margin-top: -10px;
    background-image: url("/images/accordion/arr_blue_open.png");
    position: absolute;
    top: 50%;
    right: 10px;
}

.title-yellow-bg.open::before {
    background-image: url("/images/accordion/arr_blue_close.png");
}

.title-yellow-bg .pull-right {
    margin-right: 35px;
}

@media (max-width: 767px) {
    .title-yellow-bg {
        padding: 5px 30px 5px 15px;
    }

    .title-yellow-bg::before {
        content: "";
        width: 12px;
        height: 12px;
        margin-top: -6px;
        background-image: url("/images/accordion/arr_blue_open.png");
        background-size: 12px 12px;
        position: absolute;
        right: 10px;
    }

    .title-yellow-bg .pull-right {
        margin-right: 0;
    }
}