*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    color: #fff;
    font-family: Arial, Helvetica, sans-serif;
}

body{
    background-color: #2b2b2b;
    min-height: 100vh;
    display: grid;
    grid-template-rows: 1fr 100px;
}

.container {
    display: flex;
    position: relative;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 100px;
}

.btn {
    width: 100%;
    background-color: #028442;
    border: 3px solid #e4b104;
    border-radius: 14px;
    padding: 25px 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    font-weight: bold;
    text-align: center;
}

.container .text {
    position: absolute;
    top: -15px;
    left: 0;
    font-size: 10px;
    color: #bbb;
}

.btn:hover{
    background-color: #139554;
    text-decoration: underline;
}

footer {
    margin-top: 30px;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 5px;
}

footer * {
    font-size: 10px;
    color: #bbb;
}