main {
    height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
button, input[type=button], input[type=reset] {
    padding: 10px 20px;
    margin: 5px 15px;
    background-color: blue;
    color: white;
    border-radius: 5px;
    border: 0px;
    font-weight: bold;
}
button:hover {
    background-color: brown;
    cursor: pointer;
}
input[type=button]:hover {
    background-color: brown;
    cursor: pointer;
}
input[type=reset]:hover {
    background-color: brown;
    cursor: pointer;
 }
.btDiv {
    display: flex;
    justify-content: center;
    align-items: center;
}
#msg {
    width: 80%;
    margin: 50px;
    border: 1px solid green;
    height: 100px;
    /* text-align: center; */
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: large;
    font-weight: bold;
}
#msg span {
    color: crimson;
}