* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}


html {
    background-color: rgb(83, 109, 182);
    font-family: Arial, sans-serif;
}

body {
    margin: 10px 25px;
}



/* --------- Main Page---------- */
h1 {
    color: whitesmoke;
    text-align: center;
    text-decoration: underline;
}


.mainBody {
    display: flex;
    flex-direction: column;
}

.mainBody h3 {
    color: whitesmoke;
    text-align: center;
    margin-top: 25px;
    margin-bottom: 15px;
    text-decoration: underline;
}


.mainBody p {
    color: whitesmoke;
    text-align: center;
    margin-top: 6px;
    margin-bottom: 15px;
}

.mainBody a {
    color: whitesmoke;
    text-align: center;
    margin-top: 6px;
}



/* --------- CLose Button---------- */

.menuReturn {
    display: flex;
    justify-content: center;
    align-items: center;
}

button {
    margin-top: 25px;
    padding: 9px 25px;
    background-color: rgba(0,100,215,1);
    color: whitesmoke;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.25s ease 0s;
}

button:hover {
    background-color: rgba(0,100,215,0.75); 
}