@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400..900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Orbitron", sans-serif;
}

body {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url(./Image/bg_image.png);
}

.calculator {
    width: 320px;
    height: fit-content;
    border: 1px solid #4c4c4d;
    padding: 20px;
    border-radius: 16px;
    background: #070707;
}

input {
    width: 275px;
    border: 1px solid #555555;
    border-radius: 10px;
    padding: 10px;
    margin: 20px auto;
    background: #202020;
    box-shadow: 0px 0px 15px rgba(226, 223, 223, 0.5);
    font-size: 40px;
    text-align: right;
    overflow: scroll;
    cursor: pointer;
    color: #ffffff;
}

input::placeholder {
    color: #ffffff;
}

.button {
    border: none;
    width: 55px;
    height: 55px;
    margin: 5px 5px;
    border-radius: 50%;
    background: #424242;
    color: #ffffff;
    font-size: 20px;
    cursor: pointer;
}

.zero_btn {
    width: 125px;
    border-radius: 30px;
}

.operations {
    background-color: #fb7c14;
}

.edit {
    color: #070707;
    background-color: #8d9094;
}