.main-container {

    background-color: aquamarine;
    height:fit-content;
    width: fit-content;
    
}

.container {

    background-color: chocolate;
}

.textview {

    height: 100px;
    width: 1000px;
    background-color: yellowgreen;
}

.btn {

    width: 50px;
    height: 50px;
    background-color: cadetblue;
    color:white;
}

.btn1 {

    width: 50px;
    height: 50px;
    background-color: brown;
    color: aliceblue;
}

.btn1:hover {

    cursor: pointer;
    background-color: blueviolet;
    color: black;

}

.btn:hover{

    cursor: pointer;
    background-color: antiquewhite;
    color: darkgoldenrod;
}

.btn:focus {

    background-color:aqua;
    color:blue ;
}

.btn1:focus {

    background-color:yellow;
    color:black;
}

h1 {

    text-align: center;
    background-color:burlywood;
    color:darkblue;
}