.button7-container {
    display: flex; /* Enables Flexbox */
    justify-content: center; /* Centers buttons horizontally */
    flex-wrap: wrap;
    gap: 10px; /* Or use margin on the buttons themselves */
}
.button-7 {
 //   margin-right: calc((100% - (4 * 100px)) / 2);
    width: 25%;
    align-items: center;
    background-color: #000000;
    border: 0;
    border-radius: 100px;
    box-sizing: border-box;
    color: #B7C1C3;
    cursor: pointer;
    display: inline-flex;
    font-size: 20px;
    font-weight: 400;
    justify-content: center;
    line-height: 20px;
    height: 40px;
    overflow: auto;
    padding: 0px;
    padding-left: 30px;
    padding-right: 30px;
    text-align: center;
    margin-bottom: 20px;
    touch-action: manipulation;
    transition: background-color 0.167s cubic-bezier(0.4, 0, 0.2, 1) 0s, box-shadow 0.167s cubic-bezier(0.4, 0, 0.2, 1) 0s, color 0.167s cubic-bezier(0.4, 0, 0.2, 1) 0s;
    user-select: none;
    //-webkit-user-select: none;
    vertical-align: middle;
}
.button-7.tooltip2 {
    justify-content: center;
    align-items: center;
    position: relative;
    display: inline-flex;
    border-bottom: 1px dotted black; /* If you want dots under the hoverable text */
}

/* Tooltip text */
.button-7.tooltip2 .tooltiptext {
    visibility: hidden;
    width: 120px;
    background-color: #FFFF00;
    color: #000;
    font-size: 10px;
    text-align: center;
    padding: 5px 0;
    border-radius: 6px;

/* Position the tooltip text */
    position: absolute;
    z-index: 1;
    bottom: 0%;
    right: 110%;
    margin-left: -60px;

    /* Fade in tooltip */
    opacity: 0;
    transition: opacity 1s;
}

/* Tooltip arrow */
.button-7.tooltip2 .tooltiptext::after {
    content: "";
    position: absolute;
    top: 50%;  */
    right: 10%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #FFFF00 transparent transparent transparent;
}

/* Show the tooltip text when you mouse over the tooltip container */
.button-7 .tooltip2:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}