*{
    padding: 0px;
    margin: 0px;
    box-sizing: border-box;
}
body{
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: black;
    transition: all 2s ease
}

.casio{
    width: 400px;
    height: 640px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    grid-template-columns: 300px;
    background-color: grey;
    border-radius: 15px;
    box-shadow: 0 0 5px black;
    
}
.btn{
    background-color: gray;
    box-shadow: 0 0 2px black;
    color: white;
}
/* .first,.second{
    width: 450px;
    height: 100%;
    border: 1px solid #000;
    display: flex;
flex-direction: column;
} */
 table{
    width: 370px;
 }

.indiv{
    display: flex;
    justify-content: center;
    
}
.disdiv{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 5px;

}
.cas{
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0px 5px;
    align-items: center;

}
td{
    height: 50px;
    width: 10px;
}
.display{
    height: 150px;
    border: 1px solid black;
    border-radius: 10px;
    box-shadow: 0px 0px 1px 1px black;
    border: none;
    outline: none;
    
}


h5{
    margin-left: auto;
}
input{
    margin-top: 10px;
    width: 330px;
    height: 50px;
    text-align: end;
    padding: 0px 10px;
    text-shadow: 0 0 5px gray;
    font-size: 30px;
    border-radius: 5px;
    outline: none;
    border: none;
    
    /* background-color: black; */
}

input::placeholder{
    
    padding-right: 10px;

}

.btnt{
    width: 25px;
    height: 25px;
    border-radius: 100%;
}
.indivt{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 10px;
    gap: 3px;
}
.arrow{
    width: 100px;
    height: 100px;
}

.inarrow{
    position: relative;
    width: 100%;
    height: 100%;
}
.btndiv{
    border: 3px solid gray;
    width: 60%;    
    height: 60%;
    position: absolute;
    top: 20%;
    left: 20%;
    right: 20%;
    bottom: 20%;
    border-radius: 15px;
    /* background-image: url("../images/4.jpg"); */
    
    background-size: cover;
    
}

span{
    color: #ffff02b0;
}
.up{
    position: absolute;
    width: 25px;
    height: 35px;
    top: 5%;
    border-radius: 5px;
    border-bottom-right-radius: 10px;
    border-bottom-left-radius: 10px;
    z-index: 1;
    
}
.down{
    position: absolute;
    width: 25px;
    height: 35px;
    bottom: 5%;
    border-radius: 5px;
    border-top-right-radius: 10px;
    border-top-left-radius: 10px;
    z-index: 1;
}
.left{
    position: absolute;
    width: 35px;
    height: 25px;
    left: 5%;
    top: 40%;
    border-radius: 5px;
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
    z-index: 1;
}
.right{
    position: absolute;
    width: 35px;
    height: 25px;
    right: 5%;
    top: 40%;
    border-radius: 5px;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
    z-index: 1;
}

.one{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 12px;

}

.one .btn{
    width: 45px;
    height: 25px;
   
}
.one1{
    border-radius: 5px;
    border-top-left-radius: 10px;
}
.one2{
    border-radius: 5px;
    border-top-right-radius: 10px;
}

.two{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: end;
    align-items: center;
}
.two .btn{
    border-radius: 5px;
    width: 45px;
    height: 25px;
}

.three,.four{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.three .btn{
    border-radius: 5px;
    width: 45px;
    height: 25px;
    text-align: center;
}
.four .btn{
    border-radius: 5px;
    width: 45px;
    height: 25px;
}
.five{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.five .btn{
    border-radius: 5px;
    width: 50px;
    height: 30px;
}

.btn{
    font-weight: bold;
}

.five .five7{
    border-top-left-radius:10px ;
}
.five .fiveac{
    border-top-right-radius: 10px;
}
.five .five0{
    border-bottom-left-radius:10px ;
}
.five .fiveeq{
    border-bottom-right-radius: 10px;
}

.btn:hover{
    box-shadow: 0 0 5px gray;
    transform: scale(1.02);
}