/* body {
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    flex-direction: column;
} */
.kbd-container{
    max-width: 600px;
    margin: 0 auto;
    font-size: 34px;
}
.wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    
}

.wrapper>div {
    background-color: #ffb848;
    color:#fff;
    margin:10px;
    border: 1px solid transparent;
    position: relative;
    cursor: pointer;
  
       
    
}
.wrapper>div:active {
 border: 2px solid red; /* Border style when button is clicked */
}
.wrapper>div:before {
    display: table;
    padding-top: 100%;
    content: '';
}

.content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    
}
.wrapper>div.cl-white{
   background-color: transparent; 
}
.wrapper>div.cl-red{
    background-color: #e02222;
    font-size: 24px;
}
.wrapper>div.cl-green{
     background-color: #35aa47;
}

.input-box{
    margin-bottom: 20px;
}

.input-box h1{
    font-size: 24px;
    
}

input {
    font-size: 24px;
    height: 52px;
    line-height: 36px;
    /* padding: 22px 20px; */
    width: 100%;
    border: 1px solid #e5e5e5;
    text-align: center;
    max-width: 500px;

}
.display-number{
    font-size: 24px!important;
    height: 52px!important;
    line-height: 36px!important;
    /* padding: 22px 20px; */
    width: 100%;
    border: 1px solid #e5e5e5;
    text-align: center;
    max-width: 500px;
}

.numpad-container{
   text-align: center;
 
}