.page-body {
    font-family: sans-serif;
}

.wrapper_link {
    display: flex;
    justify-content: center;
    align-items: center;
    color: #f0f0f0;
    width: 95%;
    max-width: 700px;
    height: 50px;
    text-decoration: none;
    background-color: rgba(0, 0, 255, 1);
    border-radius: 20px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.wrapper_link:hover {
    opacity: 0.8;
}

@media (min-width: 768px) {
    .wrapper_link {
        height: 80px;
        font-size: 25px;
    }
}