ul{
    list-style: none;
    padding: 0;
}

#accordion button:focus {
    border-radius: 0px;
    outline: none;
}
#accordion button {
    outline: none;
    background-color: #1b1b1b;
    padding: 10px;
    border-bottom: 1px solid white;
    color: white;
    width: 100%;
    text-align: left;
    font-size: 16px;
    border-radius: 0px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.acc-item:last-child {
    border-bottom: none;
}
#accordion button::after {
    content: "\002B";
    font-weight: 900;
    font-size: 22px;
    float: right;
}

#accordion button.active::after {
    content: "\2212";
}
#accordion {
    width: 100%;
    padding: 0;
    margin: 0;
}
.acc-item-content {
    padding: 0 15px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}