.container-activity {
    width: 100%;
    background-color: var(--grey5);
    padding: 2em 4em;
}

.container-activity ul {
    list-style: none;
    padding: 0;
}

.select-act li{
    display: flex;
    justify-content: flex-start;
    align-items: center;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}


.select-act li.active-correct{
    color: green;
}

.select-act li.active-fail{
    color: red;
}

.select-act li input{
    margin-right: 1rem;
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    flex-grow: 0;
}

.btn-check{
    width: 50%;
    margin: 1em 25%;
}

/* ***********************
*  Drag And Drop
*************************/

.container-drag-drop{
    display: flex;
    justify-content: space-between;
    align-items: start;
}

.content-drop, .content-drag{
    position: relative;  
    width: 60%; 
}

.content-drop .item-drop{
    position: relative;
    height: auto;
    display: flex;
}

.content-drop .title-drop{
    background-color: var(--color1);
    color: #fff;
    width: 25%;
    min-height: 100;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 1px 0;
    text-align: center;
}

.content-drop .title-drop h3{
    margin: 0;
    padding: 0;
    font-size: 1rem;
    padding: 1em;
}

.content-drop .drop {
    padding: 4px 10px;
}

.content-drop .drop p{
    color: var(--color1);
}

.content-drop .title-drop p{
    margin: 0;
    padding: 0;
}

.content-drop .drop{
    border: 1px dashed var(--color1);
    color: #fff;
    width: 70%;
    min-height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 1px 0;
}

.content-drag{
    width: 40%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
}

.content-drag .drag{
    border: 1px dotted var(--color1);
    width: 100%;
    min-height: 100px;
    margin: 2px 0;
    padding: 4px 6px;
    cursor: pointer;
}

.content-drag .drag p{
    margin: 0;
    padding: 0;
}

/******************************************
//Sort
******************************************/

.sort{
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 10%;
    margin: 1rem 0;
}

.sort .item{
    width: 90%;
    min-height: 60px;
    background-color: var(--color1);
    border: 1px solid rgba(255,255,255,.2);
    padding: .2em .5em;
    margin: -1px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: crosshair;
}

.sort .item:hover{
    background-color: var(--color2);
}

.sort .item p{
    text-align: center;
    font-size: 1.2em;
    padding: 0;
    margin: 0;
    color: #fff;
}

.ui-state-highlight{
    width: 80%;
    min-height: 60px;
    background-color: rgba(0,0,0,.2);
}

/********************************************
//True false
********************************************/

.truefalse {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.truefalse .item{
    width: 90%;
    height: auto;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    margin: .5em 0;
    border-bottom: solid 1px var(--grey4);
    padding: .5rem 0;
    
}
.truefalse .item .statement{
    width: 70%;
}
.truefalse .item .statement > p{
    font-size: 1.2em ;
    color: #666;
}

.truefalse .item .option{
    position: relative;
    width: 25%;
    height: 40px;
    display: flex;
    border: 2px solid rgba(255,255,255,.2);
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
    overflow: hidden;
}

.truefalse .item .option:before {
    content: '';
    width: 50%;
    height: 40px;
    background-color: #C82C2C;
    position: absolute;
    top: 0;
    left: 0;
    transition: .4s all;
}

.truefalse .item .option > div{
    width: 50%;
    height: 40px;
    line-height: 40px;
    color: #fff;
    text-align: center;
    border-right: 1px solid rgba(255,255,255,.2);
    cursor: pointer;
    z-index: 1;
}

.truefalse .item .active:before {
    left: 50% !important;
    background-color: #3a8809;
}


.truefalse .item .statement p span{
    margin-right: .5rem;
    color: var(--color1);
    font-weight: 800;
    font-size: 1.25rem
}

/********************************************
//Lists
********************************************/

.lists{
    font-size: 1.2rem;
    color: var(--grey3);
}
 
.lists ol li{
    position: relative;
    font-size: 20px;
    line-height: 30px;
    padding: 4px 0 10px 50px;
    margin-bottom: 10px;
    background:#f5f5f5;
}

.lists ol{
    list-style-type: none;
    counter-reset: ECEDU-lists;
    margin: 0;
}

.lists ol li::before{
    content: counter(ECEDU-lists);
    counter-increment: ECEDU-lists;
    position: absolute;
    left: 0;
    top: 0;
    font-weight: bold;
    font-size: 2rem;
    padding: .5rem;
    background: var(--color1);
    color: white;
    height: 3rem;
}