* {
    margin: 0;
    padding: 0;
     }  
  body {
     display: flex;
    flex-direction: column;
    height: 63vh;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    overflow-x: hidden;
  }  
  header {
    width: 100%;
    background-image: url('11white11.gif'); 
    color: white;
    padding: 10px; 
    text-align: center;
    height: 120vh;
    padding: 0px 0px; 
    line-height: 1.4;
   background-size: cover;  
   background-position: center      
  }  
  header nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
     margin-top: 126px;
    height: 50px;   
  }  
  header nav ul li {
    margin: 10px 15px;
  }  
  header nav ul li a {
    color: white;
    text-decoration: none;
  }  
  .container {  
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
    margin-left: 1px;
    margin-right: 0px;
  }   
.right-menu {
    position: fixed;
    right: 47px;
     top: 52px;
    width: 200px;
    padding: 0px;
     flex-direction: column;
  }  
  .right-menu .btn {
     cursor: pointer;
  }  
  .right-menu .btn:hover {
    background-color: #0056b3;
  }  
  .toggle-button {
    position: fixed;
    top: -8px;
    right: 150px;
    padding: 10px 20px;
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
  }
main {
    flex: 1;
    padding: -117px;
    margin-left: 10px;
    background-color: hwb(155 58% 10%);
  }
.gallery {
    display: flex;
    gap: 20px;
    margin-top: -30px;
    cursor: pointer;
    margin-top:-100px;
  }  
  .image {
    height: 150px;
    object-fit: cover;
    cursor: pointer;
  }  
  footer {
    background-color: #333;
    color: white;
    margin-top: 190px;
    text-align: center;
    padding: 10px;
  }  
  .popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    justify-content: center;
    align-items: center;
  }  
  .popup img {
    max-width: 80%;
    max-height: 80%;
  }  
  .close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: white;
    font-size: 30px;
    cursor: pointer;
  }
.calculator img{
width:380px; 
height: 40px; 
background-color: #357aae;
}
.calculator .invoice, h1{
color:white;
 background-color: #357aae; 
 padding:2px 250px 0px 0px;
}
.calculator .bill, img{
background-color: white;
width:80px; 
height: 40px; 
}
.containerC{
  background-color: hwb(155 58% 10%);
}
.iframe{
   width:120%;
    height:1500px;
   border:0px;
}
.GG{
  width:380px; height: 40px; background-color: #357aae;
}    
@media (max-width:450px){
 .gradient-text{
 margin: 17px;
    margin-top: 17px;
    margin-right: 17px;
    margin-right: -2px;
    padding-left: -3px;
    overflow-wrap: break-word;
    margin-top: 402px;
}
.sentence p{
  margin-top: 215px;
  margin-left: -188px;
 padding-right: 54px;
 display: flex;
}
.sample p{
margin-top:100px;
}
.calculator img{
  width: 280px;
}
.iframe{
 margin-top: 150px;
}
.gallery{
  display: block;
  gap: 20px;
  margin-top: 79px;
  cursor: pointer;
}
.container {
    padding: 0px;
    width: 100%;
    border: none;
  }
  table{
    margin-bottom: -58px;
margin-right: 388px;
  }
}
@media (max-width: 800px) {
header {
padding: 10px;
text-align: center;
height: auto;
}
header nav ul {
padding: 0;
display: flex;
flex-direction: column; 
align-items: center; 
justify-content: flex-start;
width: 100%;
}
header nav ul li {
width: 100%; 
margin: 5px 0;
text-align: center;
}
header nav ul li a {
display: block;
padding: 10px;
font-size: 16px;
background-color: #357aae;
color: white;
width: 100%;
}
.container {
padding: 21px;
margin: 0;
width: 100%; 
}
iframe {
width: 100%; 
display: block;
}
.sample-invoice {
margin-top: 20px;
width: 100%;
padding: 15px;
background-color: #f4f4f4;
border: 1px solid #ddd;
text-align: center;
}
footer {
padding-right: 75px;
}
.right-menu {
position: fixed;
top: 0;
right: 0;
width: 100%;
padding: 15px;
display: none; 
}
.toggle-button {
position: fixed;
top: 16px;
right: 99px;
background-color: #007bff;
color: white;
padding: 10px;
border: none;
cursor: pointer;
}
body {
width: 100%;
margin: 0;
padding: 0;
overflow-x: hidden;
display: block;
}
.calculator .invoice, h1 {
padding: 2px 150px 0px 0px;
font-size: 16px;
}
.containerC {
margin: 0;
padding: 10px;
}
.content-wrapper {
margin-top: 15px;
}
button a{
  padding:0px;
}
@media (max-width: 360px) {
.calculator .invoice, h1 {
    padding: 2px 100px 0px 0px;
    font-size: 22px;
}
  .toggle-button {
    position: fixed;
    top: 18px;
    right: 96px;
    background-color: #007bff;
    color: white;
    padding: 10px;
    border: none;
    cursor: pointer;
  }
   .calculator img {
    width: 221px;
  }
footer{
  padding-right: 10px;
}
}
}