.container {
    margin-left:500px ;
    margin-top: 40px;
    width: 50%;
    
}
.btns{
    background-color: black;
    border-radius: 10px;
    font-size: 40px;
    height: 400px;
    width: 50%;
    display: grid;
    grid-template-rows: 1fr 1fr 1fr 1fr 1fr;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    
}

.screen{
    width: 49.5%;
    height: 110px;
    font-size: 45px;
    background-color: black;
    color: white;
    outline: none;
    border-bottom: 1px solid white;
    border-top-style:none ;
    border-left-style: none;
    border-right-style: none;
    border-radius: 10px;

}
.btn{
    background-color: black;
    color: white;
    font-size: 30px;
}

.clear{
   
    border-style: none;
    background-color: rgb(40, 117, 40);
    color: rgb(4, 56, 4);
    font-size: 25px;
}

.result{
    
    border-style: none;
    background-color: rgb(40, 117, 40);
    color: rgb(4, 56, 4);
    font-size: 25px;
}


.button{
    
    height: 40px;
    width: 130px;
    background-color: green;
    margin: auto;
    border-style: none;
    border-radius: 10px;
    color: white;
    margin-left: 500px;
    margin-top: 15px;
    font-size: 15px;
}

.btns-new{
    background-color: pink;
    border-radius: 10px;
    font-size: 40px;
    height: 400px;
    width: 50%;
    display: grid;
    grid-template-rows: 1fr 1fr 1fr 1fr 1fr;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    border-radius: 10px;

}

.screen-new{
    width: 49.5%;
    height: 110px;
    font-size: 45px;
    background-color: rgba(29, 4, 29, 0.877);
    color: white;
    outline: none;
    border-bottom: 1px solid white;
    border-top-style:none ;
    border-left-style: none;
    border-right-style: none;
    border-radius: 10px;

}

.btnNew{
    background-color: rgba(29, 4, 29, 0.877);
    color: white;
    font-size: 30px;
    border-style: none;
}

.clear-new{
    
    border-style: none;
    background-color: rgb(241, 107, 130);
    color: rgba(56, 6, 56, 0.877);
    font-size: 25px;
}

.result-new{
    
    border-style: none;
    background-color: rgb(241, 107, 130);
    color:rgba(56, 6, 56, 0.877);
    font-size: 25px;
}
.button-new{
    height: 40px;
    width: 130px;
    background-color: rgb(241, 107, 130);
    margin: auto;
    border-style: none;
    border-radius: 10px;
    color: rgba(56, 6, 56, 0.877);
    margin-left: 500px;
    margin-top: 15px;
    font-size: 15px;
}