body{
    margin: auto;
    padding: 0;
    background-color: black;
    font-family: 'Helvetica', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container{
    display: grid;
    grid-template-columns: auto auto auto auto;
    place-content: center;
    font-size: 4rem;
    width: 300px;
    gap: 8px;
    padding: 20px 80px;
}

.text{
    grid-column-start: 1;
    grid-column-end: 5;
    text-align: right;
    font-size: 4rem;
    font-weight: 300;
    padding: 5px 10px;
    color: white;
    border-color: white;
    overflow:scroll hidden;
    scrollbar-width: none;
    line-height: 1em;
    max-height: 2em;
    max-width: 350;
}

.text::-webkit-scrollbar { 
    display: none;  /* Safari and Chrome */
}

button{
    padding: 20px 25px;
    font-size: 2.5rem;
    background-color: #333333;
    color: white;
    border-radius: 60px;
    border-style: hidden;
    white-space: nowrap;
    transition: background-color 0.3s linear;
}

.func{
    font-size: 1.5rem;
}

.plusminus{
    font-size: 1.2rem;
}

.num{
    padding: 20px 30px;
}
.mat{
    font-size: 1.3rem;
    padding: 30px 35px;
    background-color: orange;
}

.mat.func{
    padding: 10px 25px;
}

.mat.perc{
    padding: 20px;
}

.mat.dot{
    background-color: #333333;
}

.mat.dot:hover{
    background-color:#575656;
}

.mat.func, .mat.perc, .plusminus{
    background-color: grey;
    color :black;
}

.num.zero{
    grid-column-start: 1;
    grid-column-end: 3;
    text-align: left;
}

.result{
    background-color: orange;
}

button:hover{
    background-color:#575656;
    transition: 0.2s background-color;
}

.mat:hover{
    background-color: rgb(243, 182, 69);
}

.mat.func:hover, .mat.perc:hover, .plusminus:hover{
    background: rgb(201, 200, 200);
}

.result:hover{
    background-color: rgb(243, 182, 69);
}