body, html {
    height: 100%;
    margin: 0;
}

a {
    color: #f9ff9f;
}

p {
    align-content: center;
    font-size: 25px;
}

h1 {
    align-content: center;
    vertical-align: middle;
    font-size: 50px;
}

img {
    display: inline-block;
    vertical-align: middle;
}

.hero-image {
    height: 100%;
    background: rgb(4, 43, 78) no-repeat center;
    background-size: cover;
    position: relative;
}

.hero-text {
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
}

.hero-text button {
    border: none;
    outline: 0;
    display: inline-block;
    padding: 10px 25px;
    color: black;
    background-color: #ddd;
    text-align: center;
    cursor: pointer;
}

.hero-text button:hover {
    background-color: #555;
    color: white;
}