body {
    font-family: 'Montserrat';
    color: #030004;
    background-color: #f0f0f0;
}
.row{
    text-align: center;  

}
#sform{
 margin-top: 10px;

}
.example input[type=text] {
  padding: 5px;
  font-size: 17px;
  border: 1px solid grey;  
  width: 60%;
  background: #f1f1f1;
  border-radius: 5px;
}
.example button {  
  width: auto;  
  background: #ff6b6b;
  color: white;
  font-size: 17px;
  text-align: center;
  border: 1px solid grey;
  border-left: none;
  cursor: pointer;
  border-radius: 5px;
 }
.example button:hover {
  background: #9de4c9;
}
.example::after {
  content: "";
  clear: both;
  display: table;
}
.topnav {
  overflow: hidden;
  background-color: #ff6b6b;
  margin-top: 10px;
}
.topnav a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
  font-weight: bold;
}
.topnav a:hover {
  background-color: #ddd;
  color: black;
}
.topnav a.active {
  background-color: #088c5c;
  color: white;
}
.topnav .icon {
  display: none;
}
@media screen and (max-width: 600px) {
  .topnav a:not(:first-child) {display: none;}
  .topnav a.icon {
    float: right;
    display: block;
  }
}
@media screen and (max-width: 600px) {
  .topnav.responsive {position: relative;}
  .topnav.responsive .icon {
    position: absolute;
    right: 0;
    top: 0;
  }
}
  .topnav.responsive a {
    float: none;
    display: block;
    text-align: left;
  }
 /* this code is used for progress bar */

           .spinner-page {
        background: transparent;
        width: 100%;
        display: none;
        overflow: hidden;
        position: fixed;
        height: 100vh;
        align-items: center;
        justify-content: center;
        z-index: 1000;
        top: 0px;
        left: 0px;
        -webkit-animation: removebar 3s ease-in-out;
        backdrop-filter: blur(1px);
    }
   .spinner {
        position: absolute;
        z-index: 1000000;
        height: 120px;
        width: 120px;
        right: 45%;
        top: 45%;
        border: 6px solid;
        border-color: #880ED4 transparent #880ED4 transparent;
        border-radius: 50%;
        animation: spin 1.3s linear infinite;

    }


    @keyframes spin {
        0% {
            transform: rotate(0deg);
        }

        50% {
            transform: rotate(180deg);
        }

        100% {
            transform: rotate(360deg);
            display: none;
        }

    }
    /*end of progress baar */