body {
    padding: 16px;
    background-color: #BFD3C1;
    color: #26413C;

}

h1 {
    margin-bottom: 32px;

}

#article-set, #dem1 {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-around;
    gap: 16px;

}

#article-set > article {
    border: 2px solid #222;
    flex: 1 0 40%;
    min-height: 200px;

}

#article-set article:nth-child(1) {
    flex: 1 0 100%;
    padding: 16px;
}

#dem1 > div {
    border: 2px solid white;
    flex: 1 0 30%;
    min-height: 160px;

}

h2 {
    margin-bottom: 12px;
}

button {
    margin: 20px auto;
    display: block;
    padding: 8px;
    background-color: transparent;
    border: transparent;
}
button:hover {
    cursor: pointer;

}

#button1c {
    position: relative;
    width: 70px;
    height: 70px;
    overflow: hidden;
    
    
}

.menu1cClosed .b1c1, .menu1cClosed .b1c2, .menu1cClosed .b1c3 {
    width: 50px;
    height: 10px;
    background-color: black;
    position: absolute;
}

.menu1cClosed .b1c1 {
    left: 10px;
    top: 10px;
}

.menu1cClosed .b1c2 {
    left: 10px;
    top: 30px;
}

.menu1cClosed .b1c3 {
    left: 10px;
    top: 50px;
}

.menu1cOpened .b1c1, .menu1cOpened .b1c2, .menu1cOpened .b1c3 {
    width: 50px;
    height: 10px;
    background-color: black;
    position: absolute;
}

.menu1cOpened .b1c1 {
    left: 10px;
    top: 30px;
    transform: rotate(225deg);
}

.menu1cOpened .b1c2 {
    left: 100px;
    top: 30px;
}

.menu1cOpened .b1c3 {
    left: 10px;
    top: 30px;
    transform: rotate(-225deg);
}


.b1c1, .b1c2, .b1c3 {
    transition: all .8s ease-in-out;
}

#button2 {
    position: relative;
    width: 70px;
    height: 70px;
    overflow: hidden;
    
    
}

.menu2Closed .b2c1, .menu2Closed .b2c2, .menu2Closed .b2c3 {
    width: 50px;
    height: 10px;
    background-color: black;
    position: absolute;
}

.menu2Closed .b2c1 {
    left: 10px;
    top: 10px;
}

.menu2Closed .b2c2 {
    left: 10px;
    top: 30px;
}

.menu2Closed .b2c3 {
    left: 10px;
    top: 50px;
}

.menu2Opened .b2c1, .menu2Opened .b2c2, .menu2Opened .b2c3 {
    width: 50px;
    height: 10px;
    background-color: black;
    position: absolute;
}

.menu2Opened .b2c1 {
    left: 10px;
    top: 30px;
    transform: rotate(225deg);
}

.menu2Opened .b2c2 {
    left: 10px;
    top: 30px;
    transform: rotate(90deg);
}

.menu2Opened .b2c3 {
    left: 10px;
    top: 30px;
    transform: rotate(-225deg);
}

.b2c1, .b2c2, .b2c3 {
    transition: all .8s ease-in-out;
}

#button3 {
    position: relative;
    width: 70px;
    height: 70px;
    overflow: hidden;
    
    
}

.menu3Closed .b3c1, .menu3Closed .b3c2, .menu3Closed .b3c3, .menu3Closed .b3c4 {
    width: 50px;
    height: 10px;
    background-color: black;
    position: absolute;
}

.menu3Closed .b3c1 {
    left: 10px;
    top: 10px;
}

.menu3Closed .b3c2 {
    left: 10px;
    top: 30px;
}

.menu3Closed .b3c3 {
    left: 10px;
    top: 50px;
}

.menu3Closed .b3c4 {
    left: 10px;
    top: 30px;
    
}

.menu3Opened .b3c1, .menu3Opened .b3c2, .menu3Opened .b3c3, .menu3Opened .b3c4 {
    width: 50px;
    height: 10px;
    background-color: black;
    position: absolute;
}

.menu3Opened .b3c1 {
    left: 10px;
    top: 30px;
    transform: rotate(225deg);
}

.menu3Opened .b3c2 {
    left: 10px;
    top: 30px;
    transform: rotate(90deg);
}

.menu3Opened .b3c3 {
    left: 10px;
    top: 30px;
    transform: rotate(-225deg);
}
.menu3Opened .b3c4 {
    left: 10px;
    top: 30px;
    transform: rotate(360deg);
    transform: skew();
    
    
}

.b3c1, .b3c2, .b3c3, .b3c4 {
    transition: all .8s ease-in-out;
}

#button4 {
    position: relative;
    width: 70px;
    height: 70px;
    overflow: hidden;
    
    
}

.menu4Closed .b4c1, .menu4Closed .b4c2, .menu4Closed .b4c3 {
    width: 50px;
    height: 10px;
    background-color: green;
    position: absolute;
}

.menu4Closed .b4c1 {
    left: 10px;
    top: 10px;
}

.menu4Closed .b4c2 {
    left: 10px;
    top: 30px;
}

.menu4Closed .b4c3 {
    left: 10px;
    top: 50px;
}

.menu4Opened .b4c1, .menu4Opened .b4c2, .menu4Opened .b4c3 {
    width: 50px;
    height: 10px;
    background-color: goldenrod;
    position: absolute;
    filter: blur(5px);
}

.menu4Opened .b4c1 {
    left: 10px;
    top: 30px;
    transform: rotate(225deg);
}

.menu4Opened .b4c2 {
    left: 100px;
    top: 30px;
}

.menu4Opened .b4c3 {
    left: 10px;
    top: 30px;
    transform: rotate(-225deg);
}


.b4c1, .b4c2, .b4c3 {
    transition: all .5s ease-in-out;
    
}

#button5 {
    position: relative;
    width: 70px;
    height: 70px;
    overflow: hidden;
    
    
}

.menu5Closed .b5c1, .menu5Closed .b5c2, .menu5Closed .b5c3 {
    width: 50px;
    height: 10px;
    background-color: black;
    position: absolute;
}

.menu5Closed .b5c1 {
    left: 10px;
    top: 10px;
}

.menu5Closed .b5c2 {
    left: 10px;
    top: 30px;
}

.menu5Closed .b5c3 {
    left: 10px;
    top: 50px;
}

.menu5Opened .b5c1, .menu5Opened .b5c2, .menu5Opened .b5c3 {
    width: 20px;
    height: 2px;
    background-color: black;
    position: absolute;

}

.menu5Opened .b5c1 {
    left: 10px;
    top: 30px;
    transform: rotate(225deg);
    background-color: blueviolet;
}

.menu5Opened .b5c2 {
    left: 10px;
    top: 30px;
    background-color: blue;
    
}

.menu5Opened .b5c3 {
    left: 10px;
    top: 30px;
    transform: rotate(-225deg);
    background-color: darkblue;
}


.b5c1, .b5c2, .b5c3 {
    transition: all .8s ease-in-out;
}