/*User Login and Admin Login CSS*/

#login-page{
    background-image: url("https://www.addmathsmkbaru.com/includes/bgwall2.jpg");
    background-repeat: repeat;
    background-size: cover;
}

.login-section{
    margin-top: 100px;
    margin-bottom: 100px;
    background-color: black;
    opacity: 0.85;
    color: white;
    border-radius: 15px;
}

.signup-section{
    margin-top: 50px;
    background-color: black;
    opacity: 0.85;
    color: white;
    border-radius: 15px;  
}

.loader-wrapper{
	display: none;
	background: white;
	opacity: 0.7;
	position: fixed;
	width: 100%;
	height: 100%;
	z-index: 1;

}


/*Loader 1- Spinning */


#loader-1 #loader{
	position: relative;
    left: 50%;
    top: 50%;
    height: 20vw;
    width: 20vw;
    margin: -10vw 0 0 -10vw; 
    border: 3px solid transparent;
    border-top-color: #3498db;
    border-bottom-color: #3498db; 
    border-radius: 50%;
    z-index: 2;
    -webkit-animation: spin 2s linear infinite;
    -moz-animation: spin 2s linear infinite;
    -o-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite;
}

#loader-1 #loader:before{
	content: "";
    position: absolute;
    top:2%;
    bottom: 2%;
    left: 2%;
    right: 2%; 
    border: 3px solid transparent;
    z-index: 2;
    border-top-color: #db213a;
    border-radius: 50%;
    -webkit-animation: spin 3s linear infinite;
    -moz-animation: spin 3s linear infinite;
    -o-animation: spin 3s linear infinite;
    animation: spin 3s linear infinite;

}

#loader-1 #loader:after{
	content: "";
    position: absolute;
    top:5%;
    bottom: 5%;
    left: 5%;
    right: 5%; 
    border: 3px solid transparent;
    border-top-color: #dec52d;
    z-index: 2;
    border-radius: 50%;
    -webkit-animation: spin 1.5s linear infinite;
    -moz-animation: spin 1.5s linear infinite;
    -o-animation: spin 1.5s linear infinite;
    animation: spin 1.5s linear infinite;

}

/*Keyframes for spin animation */

@-webkit-keyframes spin {
    0%   {
        -webkit-transform: rotate(0deg);  /* Chrome, Opera 15+, Safari 3.1+ */
        -ms-transform: rotate(0deg);  /* IE 9 */
        transform: rotate(0deg);  /* Firefox 16+, IE 10+, Opera */
    }

    50% {
        -webkit-transform: rotate(360deg);  /* Chrome, Opera 15+, Safari 3.1+ */
        -ms-transform: rotate(360deg);  /* IE 9 */
        transform: rotate(180deg);  /* Firefox 16+, IE 10+, Opera */
    }
    100% {
        -webkit-transform: rotate(360deg);  /* Chrome, Opera 15+, Safari 3.1+ */
        -ms-transform: rotate(360deg);  /* IE 9 */
        transform: rotate(360deg);  /* Firefox 16+, IE 10+, Opera */
    }
}


@-moz-keyframes spin {
    0%   {
        -webkit-transform: rotate(0deg);  /* Chrome, Opera 15+, Safari 3.1+ */
        -ms-transform: rotate(0deg);  /* IE 9 */
        transform: rotate(0deg);  /* Firefox 16+, IE 10+, Opera */
    }

    50% {
        -webkit-transform: rotate(360deg);  /* Chrome, Opera 15+, Safari 3.1+ */
        -ms-transform: rotate(360deg);  /* IE 9 */
        transform: rotate(180deg);  /* Firefox 16+, IE 10+, Opera */
    }
    100% {
        -webkit-transform: rotate(360deg);  /* Chrome, Opera 15+, Safari 3.1+ */
        -ms-transform: rotate(360deg);  /* IE 9 */
        transform: rotate(360deg);  /* Firefox 16+, IE 10+, Opera */
    }
}

@-o-keyframes spin {
    0%   {
        -webkit-transform: rotate(0deg);  /* Chrome, Opera 15+, Safari 3.1+ */
        -ms-transform: rotate(0deg);  /* IE 9 */
        transform: rotate(0deg);  /* Firefox 16+, IE 10+, Opera */
    }

    50% {
        -webkit-transform: rotate(360deg);  /* Chrome, Opera 15+, Safari 3.1+ */
        -ms-transform: rotate(360deg);  /* IE 9 */
        transform: rotate(180deg);  /* Firefox 16+, IE 10+, Opera */
    }
    100% {
        -webkit-transform: rotate(360deg);  /* Chrome, Opera 15+, Safari 3.1+ */
        -ms-transform: rotate(360deg);  /* IE 9 */
        transform: rotate(360deg);  /* Firefox 16+, IE 10+, Opera */
    }
}

@keyframes spin {
    0%   {
        -webkit-transform: rotate(0deg);  /* Chrome, Opera 15+, Safari 3.1+ */
        -ms-transform: rotate(0deg);  /* IE 9 */
        transform: rotate(0deg);  /* Firefox 16+, IE 10+, Opera */
    }

    50% {
        -webkit-transform: rotate(360deg);  /* Chrome, Opera 15+, Safari 3.1+ */
        -ms-transform: rotate(360deg);  /* IE 9 */
        transform: rotate(180deg);  /* Firefox 16+, IE 10+, Opera */
    }
    100% {
        -webkit-transform: rotate(360deg);  /* Chrome, Opera 15+, Safari 3.1+ */
        -ms-transform: rotate(360deg);  /* IE 9 */
        transform: rotate(360deg);  /* Firefox 16+, IE 10+, Opera */
    }
}

/*CSS For Navigation Bar*/

.topnav {
  overflow: hidden;
  background-color: #333;
}

.topnav a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

.topnav a:hover {
  background-color: #ddd;
  color: black;
}

.topnav a.active {
  background-color: #4CAF50;
  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;
  }
}