* {
    box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
}


button[type=submit] {
    background-color: #04AA6D;
    color: white;
    padding: 16px 20px;
    margin: 8px 0;
    border: none;
    cursor: pointer;
    width: 100%;
    opacity: 0.9;
}

button[type=submit]:hover {
    opacity: 1;
}

form, h1 {
    padding: 15px;
}

hr {
    border: 1px solid #f1f1f1;
    margin-bottom: 25px;
}

input[type=text], input[type=email] {
    width: 100%;
    padding: 15px;
    margin: 5px 0 22px 0;
    display: inline-block;
    border: none;
    background: #f1f1f1;
}

input[type=text]:focus, input[type=email]:focus {
    background-color: #ddd;
    outline: none;
}

label {
    font-weight: bold;
}

table {
    width: 100%;
    border: 1px solid #ddd;
    border-collapse: collapse;
    margin-bottom: 25px;
}

tbody tr:hover {
    background-color: #ddd;
}

th, td {
    text-align: left;
    padding: 16px;
}

.btn {
    border: none;
    color: white;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
}

.danger {
    background-color: #f44336;
}

.danger:hover {
    background: #da190b;
}

.container {
    width: 720px;
    background-color: white;
    margin: 0 auto;
}

.footer {
    background-color: #f1f1f1;
    text-align: center;
    padding: 15px;
}