/* code by Aafaq Ahmad Mir */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box; /* Include padding and border in element's total width/height */
    font-family: Arial, sans-serif;
}

.cal-main {
    padding: 10px;
    background: #222;
    color: #fff;
    text-align: center;
}

.view-and-result {
    display: flex;
    background: #f0f0f0;
    color: #333;
    padding: 10px;
    justify-content: space-around;
    align-items: center;
}

.view, .result {
    flex: 1;
    width: 200px;
    text-align: center;
}

.cal-buttons {
    margin: 10px;
}

.btn {
    display: flex;
    flex-wrap: wrap;
    margin: 5px;
    justify-content: center;
    align-items: center;
}

.btn > div {
    background: #f5f5f5;
    color: #333;
    font-size: 18px;
    margin: 5px;
    padding: 15px 20px;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s, color 0.3s;
}

.btn > div:hover {
    background: #333;
    color: #f5f5f5;
}

.btn1, .btn2, .btn3, .btn4, .btn5, .btn6, .btn7, .btn8, .btn9, .btn0, .btn-plus, .btn-minus, .btn-reset,  .btn-multiply, .btn-div,  .btn-equals, .btn-mod, .btn-raised{

	background: white;
	color: #000;
	font-size: 20px;
	margin: 10px;
	padding: 10px;
}
#console-log{

	padding: 20px;
}