.certificate-sample {
	width: 90%;
	height: 350px;
	background-color:none;
	margin-left: auto;
	margin-right: auto;
}





/* certificate-check */


* {box-sizing: border-box}

/* Full-width input fields */
input[type=number] {
  width: 100%;
  padding: 15px;
  margin: 5px 0 22px 0;
  display: inline-block;
  border: none;
  background: #f1f1f1;
}

input[type=number]:focus {
  background-color: #ddd;
  outline: none;
}


input[type=text] {
  width: 100%;
  padding: 15px;
  margin: 5px 0 22px 0;
  display: inline-block;
  border: none;
  background: #f1f1f1;
  float: right;
}

input[type=text]:focus {
  background-color: #ddd;
  outline: none;
}



/* Set a style for all buttons */
.verify {
  background-color: #04AA6D;
  color: white;
  padding: 14px 20px;
  margin: 8px 0;
  border: none;
  cursor: pointer;
  width: 100%;
  opacity: 1;
  border-radius: 0px 0px 15px 15px;
}

.sl-box {
	border-radius: 15px 15px 0px 0px;
}



button:hover {
  opacity:1;
}


/* Float cancel and signup buttons and add an equal width */
.signupbtn {
  float: left;
  width: 100%;
}

/* Add padding to container elements */
.container-certificate {
  right: 0;
  margin: 10px;
  max-width: 350px;
  padding: 10px;
  background-color: white;
  opacity: 1;
  border-radius: 15px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  border: 1px solid grey;
}




/* Change styles for cancel button and signup button on extra small screens */
@media screen and (max-width: 300px) {
 .signupbtn {
     width: 100%;
  }
}






/*  blinking */
blink {
  -webkit-animation: 2s linear infinite condemned_blink_effect; /* for Safari 4.0 - 8.0 */
  animation: 2s linear infinite condemned_blink_effect;
}

/* for Safari 4.0 - 8.0 */
@-webkit-keyframes condemned_blink_effect {
  0% {
    visibility: hidden;
  }
  50% {
    visibility: hidden;
  }
  100% {
    visibility: visible;
  }
}

@keyframes condemned_blink_effect {
  0% {
    visibility: hidden;
  }
  50% {
    visibility: hidden;
  }
  100% {
    visibility: visible;
  }
}