@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@500&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}
body{
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(45deg, #0a0a0a, #3a4452);
}
.container{
    border: 2px solid #7e7f81;
    padding: 20px;
    border-radius: 16px;
    background-color: transparent;
    box-shadow: 0px 3px 15px rgba(113,115,119,0.5);
}

.input-place{
    width: 320px;
    border: none;
    padding: 24px;
    margin: 10px;
    background: transparent;
    box-shadow: 0px 3px 5px rgba(84,84,84,0.1);
    font-size: 40px;
    text-align: right;
    cursor: pointer;
    color: #ffffff;
}
.input-place::placeholder{
    color: #ffffff;
}
button{
    border: 2px solid rgb(76, 76, 76);
    width: 60px;
    height: 60px;
    margin: 10px;
    border-radius: 50%;
    background: transparent;
    color: #ffffff;
    font-size: 20px;
    box-shadow: -8px -8px 15px rgba(191, 191, 191, 0.1);
    cursor: pointer;
}
.equal-btn{
    background-color: #fb7c14;
}
.operator{
    color: #67db0e;
}

/* Media Query */
@media only screen and (max-width:600px){
    .container{
        margin-left: 3%;
        margin-right: 3%;
    }
}