#display {
    height: 40px;
    width: 100%;
    font-size: 30px;
    text-align: right;
    padding-right: 10px;
    padding-left: 10px;
    border-width: 1px;
    border: none;
    background: #fff;
}

#saved {
    width: 100%;
    font-size: 20px;
    text-align: right;
    padding-right: 10px;
    padding-left: 10px;
    background-color: #fff;
    color: #FF8F00;
    border-width: 1px;
    border: none;
}

.calc-buttons {
    text-align: center;
    color: #323232;
    border-width: 1px;
    font-size: 20px;
    border: none;
    margin: 4px;
    border-radius: 4px;
    box-shadow: rgba(0, 0, 0, 0.1) 0px 0px 5px 0px, rgba(0, 0, 0, 0.1) 0px 0px 1px 0px;
    background: #fff;
}

.calc-buttons:hover {
    background: #f0d7b6;
    color: #404040;
}

.calc-buttons:active {
	filter: brightness(107%);
}

#equals{
	background: #2196F3;
	color: #fff;
}

.calc-buttons:focus {outline:0;}

#buttons-container {
    display: inline-grid;
    grid-template-columns: 25% 25% 25% 25%;
    grid-template-rows: 50px 50px 50px 50px 50px;
    position: relative;
    width: 100%;
}

.calc-modal .modal-header {
    padding: 15px 10px !important;
    background: linear-gradient(to right top, #6d0b45, #9d404e, #c3755e, #dfad7c, #f6e5ab) !important;
}