body {
    margin: 0;
    padding: 0;
    text-transform: capitalize;
}

.container-fluid {
    display: flex;
    align-items: center;
}

.container-fluid p {
    display: flex !important;
    align-items: center !important;
}

form>select {
    background-color: black;
    color: white;
    padding: 5px;
    border: 1px solid black;
    border-radius: 5px;
}

form>select>option {
    background-color: rgb(255, 255, 255);
    color: rgb(0, 0, 0);
    border-bottom: 1px solid black !important;
}

/* second section */

.main-container {
    width: 98vw;
    height: 90vh;
    background-color: darkgray;
}

.main-box {
    display: flex;
}

.main-box div {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ********************************problem******************************************* */

.main-box div button {
    visibility: hidden;
}

.main-box div button:hover {
    visibility: visible;
}

/* ********************************problem******************************************* */

.div-1 {
    width: 20vw;
    height: 25vh;
    background-color: rgb(246, 229, 141);
}

.div-2 {
    width: 20vw;
    height: 25vh;
    background-color: rgb(255, 190, 118);
}

.div-3 {
    width: 20vw;
    height: 25vh;
    background-color: rgb(255, 121, 121);
}

.div-4 {
    width: 20vw;
    height: 25vh;
    background-color: #badc58;
}

.div-5 {
    width: 20vw;
    height: 25vh;
    background-color: #dff9fb;
}

/* div one compelete */

.div-6 {
    width: 20vw;
    height: 25vh;
    background-color: #f9ca24;
}

.div-7 {
    width: 20vw;
    height: 25vh;
    background-color: #f0932b;
}

.div-8 {
    width: 20vw;
    height: 25vh;
    background-color: #eb4d4b;
}

.div-9 {
    width: 20vw;
    height: 25vh;
    background-color: #6ab04c;
}

.div-10 {
    width: 20vw;
    height: 25vh;
    background-color: #c7ecee;
}


/* div two compelete */

.div-11 {
    width: 20vw;
    height: 25vh;
    background-color: #7ed6df;
}

.div-12 {
    width: 20vw;
    height: 25vh;
    background-color: #e056fd;
}

.div-13 {
    width: 20vw;
    height: 25vh;
    background-color: #686de0;
}

.div-14 {
    width: 20vw;
    height: 25vh;
    background-color: #30336b;
}

.div-15 {
    width: 20vw;
    height: 25vh;
    background-color: #95afc0;
}


/* div three compelete */

.div-16 {
    width: 20vw;
    height: 25vh;
    background-color: #22a6b3;
}

.div-17 {
    width: 20vw;
    height: 25vh;
    background-color: #be2edd;
}

.div-18 {
    width: 20vw;
    height: 25vh;
    background-color: #4834d4;
}

.div-19 {
    width: 20vw;
    height: 25vh;
    background-color: #130f40;
}

.div-20 {
    width: 20vw;
    height: 25vh;
    background-color: #535c68;
}





/* -****************************@ media Quarry********************************** */

@media only screen and (max-width: 768px) {
    #form{
        display: none !important;
    }

    #sound{
        display: none !important;
    }
}

@media only screen and (max-width: 198px) {
    
    
    #form{
        display: none !important;
    }

    #sound{
        display: none !important;
    }
}