.invoice-box{
    width: 40%;
    margin:auto;
    padding:30px;
    border:1px solid #eee;
    box-shadow:0 0 10px rgba(0, 0, 0, .15);
    font-size:16px;
    line-height:24px;
    font-family:'Helvetica Neue', 'Helvetica', Helvetica, Arial, sans-serif;
    color:#555;
    background: #fff;
    position: relative;
    z-index: 1;
}

.invoice-box table{
    width:100%;
    line-height:inherit;
    text-align:left;
}

.invoice-box table td{
    padding:5px;
    vertical-align:top;
}

.invoice-box table tr td:nth-child(2){
    text-align:right;
}

.invoice-box table tr.top table td{
    padding-bottom:20px;
}

.invoice-box table tr.top table td.title{
    font-size:45px;
    line-height:45px;
    color:#333;
}

.invoice-box table tr.information table td{
    padding-bottom:40px;
}

.invoice-box table tr.heading td{
    background: #006ed0;
    border-bottom:1px solid #ddd;
    font-weight:bold;
    color: #fff;
}

.invoice-box table tr.details td{
    padding-bottom:20px;
}

.invoice-box table tr.item td{
    border-bottom:1px solid #eee;
}

.invoice-box table tr.item.last td{
    border-bottom:none;
}

.invoice-box table tr.total td:nth-child(2){
    border-top:2px solid #eee;
    font-weight:bold;
}

@media only screen and (max-width: 600px) {
    .invoice-box table tr.top table td{
        width:100%;
        display:block;
        text-align:center;
    }
    
    .invoice-box table tr.information table td{
        width:100%;
        display:block;
        text-align:center;
    }
}

/*==================================================
=            Bootstrap 3 Media Queries             =
==================================================*/




/*==========  Mobile First Method  ==========*/

/* Custom, iPhone Retina */ 
@media only screen and (min-width : 320px) {
    
}

/* Extra Small Devices, Phones */ 
@media only screen and (min-width : 480px) {

}

/* Small Devices, Tablets */
@media only screen and (min-width : 768px) {

}

/* Medium Devices, Desktops */
@media only screen and (min-width : 992px) {

}

/* Large Devices, Wide Screens */
@media only screen and (min-width : 1200px) {

}



/*==========  Non-Mobile First Method  ==========*/

/* Large Devices, Wide Screens */
@media only screen and (max-width : 1200px) {

}

/* Medium Devices, Desktops */
@media only screen and (max-width : 992px) {

}

/* Small Devices, Tablets */
@media only screen and (max-width : 768px) {

}

/* Extra Small Devices, Phones */ 
@media only screen and (max-width : 480px) {

}

/* Custom, iPhone Retina */ 
@media only screen and (max-width : 320px) {
    
}



/*=====================================================
=            Bootstrap 2.3.2 Media Queries            =
=====================================================*/
@media only screen and (max-width : 1200px) {

}

@media only screen and (max-width : 979px) {

}

@media only screen and (max-width : 767px) {

}

@media only screen and (max-width : 480px) {

}

@media only screen and (max-width : 320px) {

}

/* default styles here for older browsers. 
   I tend to go for a 600px - 960px width max but using percentages
*/
@media only screen and (min-width:960px){
    /* styles for browsers larger than 960px; */
}
@media only screen and (min-width:1440px){
    /* styles for browsers larger than 1440px; */
}
@media only screen and (min-width:2000px){
    /* for sumo sized (mac) screens */
}
@media only screen and (max-device-width:480px){
   /* styles for mobile browsers smaller than 480px; (iPhone) */
}
@media only screen and (device-width:768px){
   /* default iPad screens */
}
/* different techniques for iPad screening */
@media only screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:portrait) {
  /* For portrait layouts only */
}

@media only screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:landscape) {
  /* For landscape layouts only */
}

.input-group-append {
    cursor: pointer;
  }