.accordion{

    width:100%;
    max-width:700px;

    margin:40px auto;

    display:flex;
    flex-direction:column;

    gap:20px;

}

.item{

    width:100%;

}

.accordion-btn{

    width:100%;

    padding:18px 25px;

    background:#21324C !important;

    color:#fff;

    border:none;

    border-radius:10px;

    cursor:pointer;

    display:flex;

    justify-content:space-between;

    align-items:center;

    font-size:20px;

    transition:.3s;

    box-shadow:0 4px 10px rgba(0,0,0,.35);

}

.accordion-btn:hover{

    background:#2d4870 !important;

    transform:translateY(-2px);

}

.arrow{

    transition:.35s;

    font-size:18px;

}

.item.active .arrow{

    transform:rotate(180deg);

}

.accordion-content{

    max-height:0;

    overflow:hidden;

    transition:max-height .45s ease;

    background:#3c3f44;

    border-radius:0 0 10px 10px;

}

.accordion-content a{

    display:block;

    text-align:left;

    color:white;

    text-decoration:none;

    padding:14px;

    border-bottom:1px solid rgba(255,255,255,.08);

    transition:.25s;

}

.accordion-content a:last-child{

    border-bottom:none;

}

.accordion-content a:hover{

    background:#4d5965;

    padding-left:25px;

}

.item.active .accordion-content{

    max-height:900px;

}

@media(max-width:700px){

.accordion{

    width:95%;

}

.accordion-btn{

    font-size:17px;

    padding:16px;

}

}