html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
    margin:0;
    padding:0;
    border:0;
    outline:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}

body::before {
      content: "";
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: url("image1.jpeg")no-repeat center center/cover;
      opacity: 0.75;
      z-index: -1;
    }
	
body {
    line-height:1;
}

article,aside,details,figcaption,figure,
footer,header,hgroup,menu,nav,section {
    display:block;
}

nav ul {
    list-style:none;
}

blockquote, q {
    quotes:none;
}

blockquote:before, blockquote:after,
q:before, q:after {
    content:'';
    content:none;
}

a {
    margin:0;
    padding:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}

/* change colours to suit your needs */
ins {
    background-color:#ff9;
    color:#000;
    text-decoration:none;
}

/* change colours to suit your needs */
mark {
    background-color:#ff9;
    color:#000;
    font-style:italic;
    font-weight:bold;
}

del {
    text-decoration: line-through;
}

abbr[title], dfn[title] {
    border-bottom:1px dotted;
    cursor:help;
}

table {
    border-collapse:collapse;
    border-spacing:0;
}

/* change border colour to suit your needs */
hr {
    display:block;
    height:1px;
    border:0;  
    border-top:1px solid #cccccc;
    margin:1em 0;
    padding:0;
}

input, select {
    vertical-align:middle;
}

/*------------------------------------------------------------------------------------ main code*/

.wrapper
{
    height: 700px;
    width: 1450px;
    /*background-color: red;*/
}
header
{
    height: 150px;
    width: 1550px;
    background-color: #1b366b;
}
section
{
    height: 480px;
    width: 1530px;
}
footer
{
    height: 150px;
    width: 1530px;
    background-color: #34495E;
}
.logo
{ 
    float: left;
    padding-left: 80px;
}
.logo img
{
    padding-left: 20px;
	height: 150px;
	width: 150px;
}
li a
{
    color: white;
    text-decoration: none;
}
nav
{
    float: right;
    word-spacing: 30px;
    padding: 30px;
}
nav li
{
    display: inline-block;
    line-height:100px;
}

.box
{
    height: 300px;
    width: 450px;
    background-color: black;
    margin: 20px auto;
    opacity: .6;
    color: white;
}
/*---------------------------------------------------------------student login---------------------------------------------------------*/

.log_img
{
    height: 480px;
    margin-top: 0px;
}
.box1
{
    height: 300px;
    width: 350px;
    background-color: black;
    margin: 60px auto;
    opacity: .6;
    color: white;
    padding: 25px;
}
form .login
{
    margin:  auto 30px;
}
input
{
    height: 20px;
    width: 280px;
}
/*------------------------------------------------------------- Registration form-------------------------------------------------*/
.box2
{
    height: 580px;
    width: 450px;
    background-color: #070700;
    margin: 20px auto;
    opacity: .9;
    color: white;
}
button {
		background: white;       
		color: black;            
		padding: 5px 20px;        /* Space inside */
		border: none;              /* Remove default border */
		border-radius: 8px;        /* Rounded corners */
		font-size: 16px;           /* Text size */
		cursor: pointer;           /* Hand cursor */
		transition: background 0.3s, transform 0.2s;
	}