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

body{
    background-color: rgba(4, 103, 27, 0.787);
    font-family: sans-serif;
}
main{
    width: 90%;
    margin: 0 auto;
    height: 100vh;
}

.nav-content{
    width:100vw;
    height:8.5vh;
    background-color:rgb(16, 94, 68);
    position:fixed;
    border-bottom: 2px solid rgb(9, 39, 9);
    box-shadow: 0px 6px 10px 2px rgba(0, 0, 0, 0.599)
}

.nav-content h1{
    margin: 17px;
    color: rgb(215, 215, 215);
}

.main h1 {
    padding: 200px 0 0 0 ;
    color: rgb(11, 40, 10);
    font-size: 3.8rem;
    text-align: center;
    margin: 0 0 100px 0 ;
    
}


.main-button{
    background-color: pink;
    width: 300px;
    height: 300px;
    margin: 0 auto;
    border-radius: 100%;
    background-color: rgb(11, 40, 10);
    

}


.button{
    width: 150px;
    height: 150px;
    border-radius: 100%;
    margin: 70px 70px ;
    background-color:rgba(0, 173, 0, 0.861);
    border: none;
    box-shadow: 1px 2.5px 12px 12px rgba(0, 0, 0, 0.599);
}

.button:hover{
    width: 150px;
    height: 150px;
    border-radius: 100%;
    margin: 70px 70px ;
    /* transform:scale(0.95); */
    background-color:rgba(0, 173, 0, 1);
    border: none;
}

.button:active{
    width: 150px;
    height: 150px;
    border-radius: 100%;
    margin: 70px 70px ;
    transform:scale(0.95);
    background-color:rgb(170, 255, 0);
    border: none;
}

.button img{
    width:160px;
}

.button audio{
    width: 50px;
    height: 300px;
}

footer{
    height: 20vh;
    margin: 40px;
   
}