*{
    margin: 0%;
    box-sizing: border-box;
    padding: 0%;

}
body{
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;

    background:linear-gradient(45deg,
     #0a0a0a,#3a4452);
}
.calculator{
    width: 390px;
    height: 75vh;
    border: 2px white solid;
    padding: 20px;
    border-radius: 10px;
    background-color: transparent;
    box-shadow: 0px 3px 15px rgba(113,115,119,0.5);
}
input{
    color: white;
    width: 100%;
    border: none;
    margin: 10px;
    margin-top: 3px;
    padding: 15px;
    background-color: transparent;
    box-shadow: 0px 3px 15px rgba(84,84,84,0.1);
    font-size: 42px;
    text-align: right;
    cursor: pointer;
    border-radius: 5px;


}
input::placeholder{
    color: white;

}
button{
    border: none;
    width:60px;
    height: 57px;
    border-radius: 50%;
    background-color: transparent;
    margin: 7px;
    margin-left: 16px;
    font-size: 20px;
    box-shadow: -8px -8px 15px rgb(255,255,255,0.1);
}
.equles{
    background-color:#fb7c14;
}
.fanil-btn{
    color: #6dee0a;
}