.section1{
    display: flex;
    align-content: center;
    background-color: rgb(250, 250, 250);
}

.payment-box{
    border: 1px solid rgb(221, 221, 221);
    border-radius: 5px;
    font-weight: bold;
    width: 40%;
    margin: auto;
    overflow: hidden;
    background-color: #fff;
}
.payment-box-head-div{
    background-color: rgb(245, 245, 245);
    padding: 5px 12px;
    border-bottom: 1px solid rgb(221, 221, 221);
}
.payment-box-head{
    display: flex;
    justify-content: space-between;
}
.payment-box-head h5{
    margin-top: auto;
    margin-bottom: auto;
    font-weight: bold;
}
.row{
    margin-left: 0;
    margin-right: 0;
}
.card-img{
    width: 90%;
    height: auto;
    float: right;
}
.display-td{
    display: table-cell;
    vertical-align: middle;
    width: 50%;
}

.payment-details-input-box{
    padding: 15px;
}
input{
    box-shadow: inset 0 0 3px rgba(0,0,0,.1);
}
.form-group{
    width: 100%;
}
label{
    margin-bottom: .3rem;
    font-size: .9em;
}
.left-col{
    width: 70%;
}
.right-col{
    width: 30%;
    padding-right: 1.5em;
}
.expiry-input-div{
    display: flex;
}
.month-div{
    margin-right: 1em;
}
.year-div{
    margin-right: 1em;
}

.expiry-cvv > .row{
    width: 100%;
}

.payment-btn{
    display: flex;
    justify-content: center;
    margin-top: 10px;
    margin-bottom: 10px;
}

input[type=number]::-webkit-inner-spin-button, 
input[type=number]::-webkit-outer-spin-button { 
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    margin: 0; 
}





@media (max-width: 376px){
    .section1 > .container{
        padding-left: 8px;
        padding-right: 8px;
    }
    .payment-box{
        margin: auto 0;
        width: 100%;
    }
    .payment-box-head-div{
        padding: 5px 10px;
    }
    .payment-details-input-box{
        padding: 15px 10px;
    }
    .right-col{
        padding-right: 0;
    }
}