*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: arial;
}
html, body{
    width: 100%;
    height: 100%;
   
}

.scoreboard{
    height: 3rem;
    font-family: arial;
    font-size: 1.5rem;
    display: flex;
    gap: center;
    align-items: center;
    justify-content: space-between;
    padding: 0px 5px;
    background-color: rgb(14, 186, 243);
}
.scorecard{
    color: white;
}
.scorecard span{
    font-weight: bold;
}

.bubble_container{
    display: flex;
    max-width: 60rem;
    margin: auto;
    height: calc(100% - 5rem);
    background-color:white;
    gap: 1rem;
    padding: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    overflow-y: auto;
}
.bubbles{
    display:flex;
    width: 3rem;
    height: 3rem;
    box-shadow: 0 0 10px rgb(0,0,0, .3);
    border-radius: 100%;
    justify-content: center;
    align-items: center;
    user-select: none;
    cursor: pointer;
    
}
.bubbles:active{
    background-color: rgb(0,0,0, .3);;
}

.append_conatainer{
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.game_over{
    font-size: 30px;
    font-weight: bolder;
    color: red;
}

.final_score{
    font-size: 30px;
    font-weight: bolder;
    color: rgba(1,144, 1, 0.809);
}

.reset_button{
    font-size: 2rem;
    font-weight: bold;
    padding: .5rem 3rem;
    background-color: rgb(7, 238, 15);
    color: white;
    border: none;
    cursor: pointer;
}


.frontgate{
    background-color: blanchedalmond;
    height: 100%;
    width: 100%;
}


.level{
    display:flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    margin-top: 50px;
    background-color:white;
    max-width: 20rem;
    margin:50px auto;
    height: 300px;
    box-shadow: 0 0 10px rgb(0,0,0, .3);
}
.level h1{
    font-family: arial;
    font-size: 2rem;
    color: black;
    padding: 1.5rem;

}
.easy{
    font-family: arial;
    font-weight: bolder;
    font-size: 2rem;
    padding: 2px 20px;
    border: none;
    border-radius: 5px;
    box-shadow: 0 0 10px rgb(0,0,0, .3);
}
.medium{
    font-family: arial;
    font-weight: bolder;
    font-size: 2rem;
    padding: 2px 20px;
    border: none;
    border-radius: 5px;
    box-shadow: 0 0 10px rgb(0,0,0, .3);
}
.hard{
    font-family: arial;
    font-weight: bolder;
    font-size: 2rem;
    padding: 2px 20px;
    border: none;
    border-radius: 5px;
    box-shadow: 0 0 10px rgb(0,0,0, .3);
}
.level button:active{
    background-color: rgb(0,0,0, .3);;
}
.feature{
   
    padding-bottom: 4rem;
}