*{
    margin:0;
    padding:0;
}

nav {
    width: 100%;
    background: rgb(224 222 222);
    box-shadow: 0px -2px 10px;
    display: flex;
    justify-content: space-around;
    padding: 20px;
}

nav h4 {
    font-size: 30px;
    text-transform: capitalize;
    cursor: pointer;
}

ul.color-div {
    display: flex;
    justify-content: space-between;
    list-style: none;
}



li {
    margin-right: 20px;
}

 a {
    text-decoration: none;
    color: black;
    font-size: 32px;
    font-weight: 500;
}

main {
    width: 100%;
    height: 100vh;
}

.container {
    /* justify-content: center; */
    /* display: flex; */
    /* align-items: center; */
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}

.container h3 {
    background: rgb(50 52 53);
    color: white;
    padding: 30px;
    font-size: 30px;
    border-radius: 5px;
}
main {
    width: 100%;
    height: 100vh;
}

.container {
    /* justify-content: center; */
    /* display: flex; */
    /* align-items: center; */
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}

.container h3 {
    background: rgb(50 52 53);
    color: white;
    padding: 30px;
    font-size: 30px;
    border-radius: 5px;
    width: 400px;
}

.container span {
    color: rgb(231 234 14);
}

button#btn {
    padding: 12px 40px;
    border: none;
    outline: none;
    border-radius: 30px;
    cursor: pointer;
    font-size: 21px;
    left: 50%;
    transform: translateX(143px);
    margin-top: 30px;
    box-shadow: 0px 0px 4px;
}