#op-square-loading{
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: #4caf50;
    z-index: 9999;
}
#op-square-loading-content{
    width: 50%;
    height: 650px;
    margin: 50px auto;
    background: #fff;
    text-align: center;
    position: relative;
}
.op-square-msg{
    padding: 0;
}
.op-square-close{
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    background: red;
    color: #fff;
    width: 150px;
    border-radius: 5px;
    position: absolute;
    bottom: -50px;
    left: calc(50% - 75px);
    padding: 5px;
    border: solid 1px red;

}

.momo-confirm-got-money {
    margin: 0 auto;
    width: 350px;
    background: #ccc;
    padding: 15px 2px;
}

.momo-confirm-got-money .momo-ref-field,
.momo-confirm-got-money .momo-confirm-btn{
    display: inline-block;
    
}
.momo-confirm-got-money .momo-ref-field{
    width: 200px;
    
    
}
.momo-confirm-got-money .momo-confirm-btn{
    width: 140px;
}
.momo-confirm-got-money .momo-ref-field input{
    border: solid 1px red;
    padding: 2px;
    font-weight: bold;
    line-height: 20px;
    width: 100%;
}

.momo-confirm-btn button{
    background: green;
    color: #fff;
    border: none;
    padding: 5px 10px;
    font-weight: bold;
}
.momo-message{
    color: red;
}
.momo-payment-info{
    text-align: left;
}