*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    
}
body{
    height: 100%;
    display:flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap:20px;
    background-color: rgb(2, 190, 253);
}

/*esercizio 1*/
#cambioColore{
    background-color: blue;
    height: 150px;
    width: 150px;
    color: white;
}
/*esercizio 3*/
#daInserire{
    background-color: blueviolet;
    height: 150px;
    width: 150px;
    color: rgb(253, 253, 253);
    
}
/*esercizio 11*/
.classeAggiunta{
    color: blueviolet;

}
/*esercizio 12*/
#listaEvidenziata :hover{
    background-color: rgb(253, 253, 253);
    color: blueviolet;
    font-size: medium;
    cursor: pointer;
}
a{
    text-decoration: none;
    
}
/*esercizio 17*/
ul{
    list-style-type: none;
}

#frutta{
    flex-direction: column;
}
/*esercizio 22*/
#carosello{
    display: flex;
    flex-direction: row;
}
#immagini{
    overflow:hidden;
  transition: transform 0.5s ease-in-out;
  display: flex;
  flex-direction: row;
}
.slide { 
    padding: 30px 30px;
    
    height: 110px;
    width: 110px;
  }
  /*esercizio 23*/
#scritta{
    transition: all 1s ease-in-out;
  }
  .transition{
    opacity: 0;
   
  }
/*esercizio 27*/
  #progressBar {
    width: 100%;
    height: 30px;
    background-color: #f1f1f17e;
    margin-bottom: 20px;
}

#progress {
    height: 100%;
    background-color: #4caf50;
    text-align: center;
    line-height: 30px;
    color: rgb(10, 9, 9);
}
/*esercizio 29*/
.mio_tooltip {
    position: relative;
    display: inline-block;
    border-bottom: 1px dotted black;
}

.mioTooltip .mioTooltipText {
    visibility: hidden;
    width: 320px;
    background-color: orange;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px 0;

    /* Posizione tooltip */
    position: absolute;
    z-index: 1;
}

.mioTooltip:hover .mioTooltipText {
    visibility: visible;
}
 .padTooltip{padding:30px !important
}

/*esercizio 30*/
#drag-area {
    width: 300px;
    height: 300px;
    padding: 10px;
}

.draggable {
    margin: 5px;
    padding: 10px;
    background-color: #3dff2b;
    border: 1px solid #050505;
    cursor: move;
}
/*esercizio 35*/
.tab-container {
    display: flex;
}

.tab {
    cursor: pointer;
    padding: 10px;
    margin-right: 10px;
    border: 1px solid #ccc;
    border-radius: 5px 5px 0 0;
    background-color: #f0f0f0;
}

.tab-content {
    display: none;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 0 0 5px 5px;
    background-color: #fff;
}

.tab-content.active {
    display: block;
}
/*esercizio 36*/
.container36{
    display:flex;
    flex-wrap: wrap;
    justify-content: space-around;
}
.item{
    width: 50px;
    height: 50px;
    background-color: #9df135;
    margin: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/*esercizio 38*/
.galleria{
    display: flex;
    justify-content: space-around;
    margin: 20px;
}
img{
    max-width: 100%;
    height: auto;
    cursor: pointer;
}
#lightbox{
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
}
#lightboxImage {
    max-width: 90%;
    max-height: 90%;
    display: block;
    margin: auto;
    margin-top: 20px;
}
.close {
    color: #fff;
    font-size: 30px;
    position: absolute;
    top: 10px;
    right: 20px;
    cursor: pointer;
}

/*esercizio 40*/

.editor {
    border: 1px solid #ccc;
    padding: 10px;
    min-height: 200px;
}