body{
    font-family: Arial, Helvetica, sans-serif;
    display: flex;
    justify-content: center;
    padding-top: 50px;
}

.container{
    border: 2px solid #5b87c6;
    padding: 20px 30px;
    width: 300px;
    box-sizing: border-box;
}

.form-group{
    margin-bottom: 15px;
    font-size: 18px;
}

.form-group label{
    margin-right: 5px;
}

.form-group input[type="text"]{
    width: 220px;
    padding: 2px 5px;
    font-size: 16px;
    border: 1px solid #808080;
}

ul{
    margin-left: 20px;
    margin-bottom: 20px;
    font-size: 18px;
}

ul li{
    margin-bottom: 5px;
}

button{
    font-size: 16px;
    padding: 3px 12px;
    background-color: #f0f0f0;
    border: 1px solid #767676;
    border-radius: 2px;
    cursor: pointer;
}

button:hover{
    background-color: #e0e0e0;
}