*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body{
    font-family: Arial, Helvetica, sans-serif;
}
:root{
    --trans:0.3s;
    --main-color:#1976D2;
}
.cateogry{
    background-color: #eee;
    margin: auto;
    padding: 10px;
    margin-top: 10px;
    display: flex;
    justify-content: space-evenly;
    gap: 10px;
    width: 50%;
    margin-bottom: 20px;
    transition: var(--trans);
}
.cateogry span{
    padding: 10px;
    background-color: #009688;
    cursor: pointer;
    color: white;
    font-weight: bold;
    font-size: 18px;
    width: 80px;
    text-align: center;
}
.cateogry span:hover{
    background-color: #004D40;
}
.quiz{
    background-color: #eee;
    padding: 20px;
    width: 70%;
    margin: auto;
    display: none;
    transition: var(--trans);
}
.quiz>*{
    background-color: white;
    padding: 15px;
}
.quiz>*:not(:last-child){
    margin-bottom: 10px;
}
.info{
    display: flex;
    justify-content: space-between;
    font-size: 20px;
}
.container{
    padding: 20px 10px;
}

.container .quest{
    display: none;
}
.container .quest.active{
    display: block;
}
.container .quest h3{
    margin-bottom: 15px;
}
.choose .item{
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--trans);
    cursor: pointer;
}
.choose .item:not(:last-child){
    border-bottom: 1px solid #F5F5F5;
}
choose .item>*{
    cursor: pointer;
}
.choose .item:hover{
    background-color: #eee;
}
.choose .item label{
    padding: 10px;
}
.container .choose .item.active label{
    color: var(--main-color);
}
.quiz input.submit{
    border: none;
    outline: none;
    width: 100%;
    background-color: var(--main-color);
    color: white;
    font-weight: bold;
    font-size: 16px;
    cursor: pointer;
    transition: var(--trans);
}
.quiz input.submit:hover{
    background-color: #1565C0;
}
.quiz .check{
    display: flex;
    justify-content: space-between;
}
.quiz .check .circle span:not(:last-child){
    margin-right: 8px;
}
.quiz .check .circle span{
    border-radius: 50%;
    background-color: #E0E0E0;
    display: inline-block;
    width: 20px;
    height: 20px;
    transition: var(--trans);
}
.result .true{
color: var(--main-color);
font-weight: bold;
}
.result .false{
    color: #F44336;
    font-weight: bold;
}
.result{
    display: none;
    transition: var(--trans);
}