table tr{
    border: solid 1px;
}

.wrapper{
    width: 960px;
    margin: 0 auto;
    font-family: Arial;
}

.panel{
    margin-top: 30px;
    font-size: 16px;
    color: #fff;
    background: cornflowerblue;
    box-sizing: border-box;
    padding: 20px 30px;
}

.panel h2{
    font-size: 25px;
    text-align: center;
    padding: 10px 0;
}

.panel p{
    line-height: 1.2;
}

.btn-slide{
    background: darkcyan;
    color: #fff;
    font-size: 16px;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    margin-top: 20px;
}

.accordion{
    width: 500px;
    margin: 0 auto;
}

.accordion a{
    display: block;
    text-decoration: none;
    ;padding: 10px 15px;
    font-size: 18px;
    color: #fff;
    background: burlywood;
}

.accordion p{
    padding: 10px 15px;
    display: none;
    font-size: 14px;
    line-height: 1.3;
    background: seagreen;
    color: #fff;
}