body{
    background-color: #2c3e50;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 80vh;
}
#container{
    color: silver;
}
#hr,#min,#sec,#count{
    font-size: 150px;
    font-weight: bold;
}
#txt{
    font-size: 40px;
    font-weight: bold;
}
#btn{
    text-align: center;
    margin-top: 40px;

}
#start,#stop,#reset{
    padding: 10px 25px;
    font-size: 25px;
    font-weight: bold;
    margin: 0px 25px;
    color: white;
    cursor: pointer;
    background-color:rgb(185, 54, 80);
   
}
#start:hover,#stop:hover,#reset:hover{
    background-color: #2c3e50;
    color: silver;
}
footer{
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
    color: white;
    background-color: black;
    font-size: 22px;
    font-weight: bold;
    opacity: 0.4;
    padding:4px;
}
@media screen  and (max-width:800px){
    #hr,#min,#sec,#count{
        font-size: 50px;
        font-weight: bold;
    }
    #txt{
        font-size: 20px;
        font-weight: bold;
    }
    #btn{
        text-align: center;
        margin-top: 40px;
    }
    #start,#stop,#reset{
        padding: 15px 15px;
        font-size: 15px;
        font-weight: bold;
        margin: 0px 20px;
        color: white;
        cursor: pointer;
        background-color:rgb(185, 54, 80);  
    }
}
/* @media only screen  and (max-width:700px){
    #hr,#min,#sec,#count{
        font-size: 80px;
        font-weight: bold;
    }
    #txt{
        font-size: 40px;
        font-weight: bold;
    }
    #btn{
        text-align: center;
        margin-top: 40px;
    }
    #start,#stop,#reset{
        padding: 25px 25px;
        font-size: 35px;
        font-weight: bold;
        margin: 0px 20px;
        color: white;
        cursor: pointer;
        background-color:rgb(185, 54, 80);  
    }
} */