{
padding: 5px;
border: 1px solid #95a5a6;
color: #95a5a6;
}
</style>
</head>
<body>
< div class =" block 1">
< p > </ p >
< p class =" message "> </ p >
< ul >
< li > </ li >
< li > </ li >
< li > </ li >
</ul>
</div>
<div class="block2 message">
< p > </ p >
< p class =" message "> </ p >
</ div >
</ body >
</ html >
[9/18]
, , .
. HTML-, :
<p class="red blue"> ?</p>
CSS- c :
.blue {
color: blue;
}
.red {
color: red;
}
: ? CSS- ?
: , .
, , . , CSS- . red.
CSS-, CSS- .
. [10/18]
. HTML:
<p class="red blue"> ?</p>
CSS:
p.blue {
color: blue;
}
.red {
color: red;
}
. , p.blue , .red.
:
, .
.red , p.blue .
, CSS- HTML-, , CSS-.
css4-34.html
<!DOCTYPE html>
< html >
< head >
< title > . </title>
<meta charset="utf-8">
<link href="https://fonts.googleapis.com/css?family=PT+Sans:400&subset=cyrillic" rel="stylesheet" type="text/css">
< style >
/* , */
div.chicken.to-rudolf {
|
|
margin-left: 120px;
}
</style>
<link href="https://htmlacademy.ru/assets/course66/battle.css" rel="stylesheet" type="text/css">
<style>
div.to-keksik { /* */
margin-left:120px;
}
</style>
</head>
< body >
< h 1> ?</ h 1>
<div class="battle">
<div class="cat cat-keksik"></div>
<div class="cat cat-rudolf"></div>
<div class="chicken to-keksik to-rudolf"></div>
</div>
</body>
</html>
. [11/18]
, .
<div class="experiment">
<p class="red blue"> ?</p>
</div>
CSS :
p.blue {
color: blue;
}
.experiment.red {
color: red;
}
?
, .
css4-35.html
<!DOCTYPE html>
<html>
<head>
<title> . </title>
<meta charset="utf-8">
<link href="https://fonts.googleapis.com/css?family=PT+Sans:400&subset=cyrillic" rel="stylesheet" type="text/css">
<link href="/assets/course66/battle.css" rel="stylesheet" type="text/css">
<style>
.battle.to-rudolf { /* */
margin-left: 120px;
}
.battle.to-keksik {
margin-left:120px;
}
</style>
</head>
<body>
<h1> ?</h1>
<div class="battle">
<div class="cat cat-keksik"></div>
<div class="cat cat-rudolf"></div>
<div class="chicken to-keksik to-rudolf"></div>
</div>
</body>
</html>
. [12/18]
, , id. #.
HTML:
<div id="experiment-1" class="experiment">
<p class="red blue"> ?</p>
</div>
CSS:
#experiment-1.blue {
color: blue;
}
.experiment.red {
color: red;
}
id , . , id.
, id . , , .
.
css4-36.html
<!DOCTYPE html>
<html>
<head>
<title> . </title>
<meta charset="utf-8">
<link href="https://fonts.googleapis.com/css?family=PT+Sans:400&subset=cyrillic" rel="stylesheet" type="text/css">
|
|
<link href="https://htmlacademy.ru/assets/course66/battle.css" rel="stylesheet" type="text/css">
<style>
#keks-vs-rudolf.to-keksik { /* */
margin-left:120px;
}
#keks-vs-rudolf.to-rudolf { /* */
margin-left:120px;
}
</style>
</head>
<body>
<h1> ?</h1>
<div id="keks-vs-rudolf" class="battle">
<div class="cat cat-keksik"></div>
<div class="cat cat-rudolf"></div>
<div class="chicken to-keksik to-rudolf"></div>
</div>
</body>
</html>
. [13/18]
, , : style .
CSS-, style . . .
CSS- , style. !important. CSS- . :
HTML:
<p style="color: red;" class="blue"> ?</p>
CSS:
.blue {
color: blue!important;
}
.
!important. .
css4-37.html
<!DOCTYPE html>
< html >
< head >
< title > . </title>
<meta charset="utf-8">
<link href="https://fonts.googleapis.com/css?family=PT+Sans:400&subset=cyrillic" rel="stylesheet" type="text/css">
<link href="/assets/course66/battle.css" rel="stylesheet" type="text/css">
<style>
.to-keksik {
margin-left:120px!important;
}
</style>
</head>
<body>
<h1> ?</h1>
<div id="keks-vs-rudolf" class="battle">
<div class="cat cat-keksik"> </div>
<div class="cat cat-rudolf"> </div>
<!-- , ,
->
<div style="margin-left: 120px;" class="chicken to-keksik to-rudolf"></div>
</div>
</body>
</html>
[14/18]
, . .
:
<div id="floor"><span class="cat-in-box"></span></div>
:
span {
background-color: #27ae60; /* */
}
div span {
background-color: #2980b9; /* */
}
#floor.cat-in-box {
background-color: #34495e; /* */
}
.cat-in-box {
background-color: #8e44ad; /* */
}
#floor span {
background-color: #c0392b; /* */
}
div.cat-in-box {
background-color: #e67e22; /* */
}
: ? , .
.
|
|
.
[15/18]
, .
4 a, b, c, d:
, .. style="...", =1, a=0;
b (, #) ;
c , ;
d -.
( ). , , .
:
a (style), b(#), c(:hover,.class), d(, -) | ||
span | 0, 0, 0, 1 | 1 |
div.cat-in-box | 0, 0, 1, 1 | 11 |
#floor.cat-in-box | 0, 1, 1, 0 | 110 |
div span | 0, 0, 0, 2 | 2 |
.cat-in-box | 0, 0, 1, 0 | 10 |
#floor span | 0, 1, 0, 1 | 101 |
.text li.error span {} | 0, 0, 2, 2 | 22 |
#wrapper.text #message p a {} | 0, 2, 1,2 | 212 |
#main.content a:hover {} | 0, 1(#main), 2(pre,.content), 1(a:hover) | 121 |
, #floor.cat-in-box.
[16/18]
.
CSS- , , .
. , .
<!DOCTYPE html>
<html>
<head>
<title> </title>
<link href="https://fonts.googleapis.com/css?family=PT+Sans:400&subset=cyrillic" rel="stylesheet" type="text/css">
<link rel="stylesheet" href="/assets/course66/catinbox.css">
<style>
.boxes.cat-keksik {
background-color: #e74c3c; /* */
}
.boxes.cat-rudolf {
background-color: #3498db; /* */
}
.boxes.cat-snezhok {
background-color: #2ecc71; /* */
}
.box{
background-color: #bdc3c7; /* */
}
</style>
</head>
<body>
<div class="boxes">
<div class="box cat-keksik"></div>
<div class="box cat-rudolf"></div>
<div class="box cat-snezhok"></div>
</div>
</body>
</html>
[17/18]
, , .
:
1. ;
2. , ;
3. .
:
: , , ..
(, ..) CSS- , ,.button.
CSS-, , , . :.button-send,.button-clear,.button-navigation.
|
|
HTML- : .
<a class="button button-send"></a>
<!DOCTYPE html>
<html>
<head>
<title> </title>
<link href="https://fonts.googleapis.com/css?family=PT+Sans:400&subset=cyrillic" rel="stylesheet" type="text/css">
<style>
body {
padding: 10px;
font-family: "PT Sans", sans-serif;
}
.cats {
position: relative;
width: 390px;
margin: 20px auto;
padding: 20px;
text-align: center;
box-shadow: 0 0 3px #999999;
}
.cats.cat {
display: inline-block;
width: 100px;
height: 100px;
margin: 10px;
padding: 10px;
text-align: center;
color: #ffffff;
background-repeat: no-repeat;
background-position: 50% 80%;
border-radius: 5px;
box-shadow: 0 0 3px #999999;
}
.cats.cat-keksik {
background-color: #3498db;
background-image: url("/assets/course13/cat_walk.png");
}
.cats.cat-rudolf {
background-color: #e74c3c;
background-image: url("/assets/course13/cat_grumpy.png");
}
.cats.cat-snezhok {
background-color: #2ecc71;
background-image: url("/assets/course66/cat_w.png");
}
.cats.cat-adolf {
background-color: #e67e22;
background-image: url("/assets/course66/cat_a.png");
}
</style>
</head>
<body>
<div class="cats">
<div class="cat cat-keksik"></div>
<div class="cat cat-rudolf"></div>
<div class="cat cat-snezhok"></div>
<div class="cat cat-adolf"></div>
</div>
</body>
</html>
css4-38.html
: [18/18]
, . , .
, . , .
, CSS- HTML, , .
. , CSS-.
css4-39.html
, 1
span [1/16]
css <span>. . . .
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: . .
font-style: [4/16]
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, .
|
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font-family: [5/16]
font-family. : "Times New Roman". , :
serif ;
sans-serif .
, .
, . , , , . :
body {
font-family: "PT Sans", "Arial", serif;
}
.
color: [6/16]
color. :
, #FF9900.
: red.
RGB-: rgb(255, 255, 0).
.
text-decoration: [7/16]
text-decoration. :
1. underline ;
2. line-through ;
3. overline ;
4. none .
, .
[8/16]
, , . . :
1. text-decoration.
2. color.
3. border-bottom.
:hover.
text-transform [9/16]
css : . text-transform. :
1. lowercase ;
2. uppercase ;
3. capitalize ;
4. none .
: white-space [10/16]
, HTML-. <pre>.
, CSS .
white-space, :
nowrap ;
pre <pre>;
pre-wrap pre, , ;
normal .
css40.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title> : white-space</title>
<style>
h1 {
font-size: 24px;
white-space: pre-wrap;
}
p.nowrap {
white-space: nowrap;
}
p.like-pre {
white-space: pre;
}
</style>
</head>
<body>
<h1>ꠠ ꠠ Progressive Enhancement</h1>
<p class="nowrap"> , , - .</p>
<p class="like-pre">
Progressive Enhancement
Graceful Degradation.
Progressive Enhancement,
,
.
Graceful Degradation.
</p>
</body>
</html>
: text-align[11/16]
text-align. . :
1. left ;
2. right ;
3. center ;
4. justify .
: vertical-align [12/16]
vertical-align. . , .
, :
1. top ;
2. middle ;
3. bottom ;
4. baseline ( ).
CSS [13/16]
CSS <sub> <sup>, . :
1. vertical-align sub super.
2. font-size.
line-height: [14/16]
, , line-height. :
1. , 1.5, 2.
2. : 150%.
3. CSS: 12px, 2em.
4. normal, .
, .
[15/16]
- . . , .
, , .
, , . .
, : , Compose to a Vertical Rhythm, , .
css41.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title> </title>
<style>
body {
font-size: 16px;
line-height: 1.3;
}
h1 {
margin-top: 0.7em;
font-size: 1.3em;
}
p {
margin-top: 0.5em;
margin-bottom: 0.5em;
}
</style>
</head>
<body>
<h1> </h1>
<p> - . . , .</p>
<h1> </h1>
<p> , , .</p>
<p>, , . .</p>
</body>
</html>
: CSS [16/16]
HTML .
. , . HTML- . CSS- <span>.
css42.html ()
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title> </title>
<style>
body {
width: 260px;
margin: 0;
padding: 0 10px;
font-family: "Times New Roman", serif;
font-size:16px;
line-height: 1.2;
}
h1 {
font-size: 18px;
}
span.sub {
vertical-align: sub;
font-size: 12px;
}
span.sup {
vertical-align: super;
font-size: 12px;
}
span.del {
text-decoration: line-through;
}
span.underline {
text-decoration: underline;
}
span.italic {
font-style: italic;
}
</style>
</head>
<body>
<h1> </h1>
<ol>
<li>, 1 </li>
<li> H<span class="sub">2</span>O AquaLife<span class="sup"></span>, 2 </li>
<li>, <span class="del">1,5 </span> 2 </li>
<li> , 3 ..</li>
<li>, 300</li>
<li>, </li>
<li><span class="underline"> , </span></li>
</ol>
<hr>
<span class="italic">:</span><br>
<br>
11 <br>
<br>
</body>
</html>
C background-color [1/16]
CSS- background-color.
, CSS : ( HEX), RGB RGBA, , red green.
W3C HTML Colors .
:
selector { background-color: #ff0000;}css43.html
<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="utf-8">
<title> background-color</title>
<style>
body {
padding: 10px;
text-align: center;
}
.block {
display: inline-block;
width: 192px;
height: 192px;
margin: 5px;
border-radius: 5px;
box-shadow: 1px 1px 3px #999999;
}
.block1 {
background-color: #2ecc71;
}
.block2 {
background-color: #3498db;
}
.block3 {
background-color: #e74c3c;
}
.block4 {
background-color:#e67e22;
}
</style>
</head>
<body>
<div class="block block1"></div>
<div class="block block2"></div>
<div class="block block3"></div>
<div class="block block4"></div>
</body>
</html>
background-image [2/16]
CSS- background-image. :
selector { background-image: url("-");}url("..."). , , .
, . .
css44.html
<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="utf-8">
<title> background-image</title>
<style>
body {
padding: 10px;
text-align: center;
}
.block {
display: inline-block;
width: 192px;
height: 192px;
margin: 5px;
border-radius: 5px;
box-shadow: 1px 1px 3px #999999;
}
.block1 {
background-color: #2ecc71;
background-image: url("https://htmlacademy.ru/assets/course13/cat_box.png");
}
.block2 {
background-color: #3498db;
background-image: url("https://htmlacademy.ru//assets/course13/cat_fish.png")
}
.block3 {
background-color: #e74c3c;
background-image: url("https://htmlacademy.ru//assets/course13/cat_drunk.png")
}
.block4 {
background-color: #e67e22;
background-image: url("https://htmlacademy.ru//assets/course13/cat_tied.png")
}
</style>
</head>
<body>
<div class="block block1"></div>
<div class="block block2"></div>
<div class="block block3"></div>
<div class="block block4"></div>
</body>
</html>
background-repeat [3/16]
. , . CSS- background-repeat. 4 :
repeat . .
repeat-x .
repeat-y .
no-repeat .
css45.html
<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="utf-8">
<title> background-repeat</title>
<style>
body {
padding: 10px;
text-align: center;
}
.block {
display: inline-block;
width: 192px;
height: 192px;
margin: 5px;
border-radius: 5px;
box-shadow: 1px 1px 3px #999999;
}
.block1 {
background-color: #2ecc71;
background-image: url("https://htmlacademy.ru/assets/course13/cat_box.png");
background-repeat: repeat-x;
}
.block2 {
background-color: #3498db;
background-image: url("https://htmlacademy.ru/assets/course13/cat_fish.png");
background-repeat: repeat-y;
}
.block3 {
background-color: #e74c3c;
background-image: url("https://htmlacademy.ru/assets/course13/cat_drunk.png");
background-repeat: no-repeat;
}
.block4 {
background-color: #e67e22;
background-image: url("https://htmlacademy.ru/assets/course13/cat_tied.png");
background-repeat: repeat;
}
</style>
</head>
<body>
<div class="block block1"></div>
<div class="block block2"></div>
<div class="block block3"></div>
<div class="block block4"></div>
</body>
</html>
background-position [4/16]
C background-position . , : x y.
x , y .
x left, center, right, .
y top, center, bottom, .
:
background-position: 50% 50%;
background-position: right bottom;
background-position: 50px 100px;
background-position: 0 100%;
background-position: left bottom;
:
1. ;
2. ;
3. 50px 100px ;
4. ;
css46.html
<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="utf-8">
<title> background-position</title>
<style>
body {
padding: 10px;
text-align: center;
}
.block {
display: inline-block;
width: 192px;
height: 192px;
margin: 5px;
border-radius: 5px;
box-shadow: 1px 1px 3px #999999;
}
.block1 {
background-color: #2ecc71;
background-image: url("https://htmlacademy.ru/assets/course13/cat_box.png");
background-repeat: no-repeat;
background-position: 50% 50%;
}
.block2 {
background-color: #3498db;
background-image: url("https://htmlacademy.ru/assets/course13/cat_fish.png");
background-repeat: no-repeat;
background-position: 100% 0;
}
.block3 {
background-color: #e74c3c;
background-image: url("https://htmlacademy.ru/assets/course13/cat_drunk.png");
background-repeat: no-repeat;
background-position: 0 100%;
}
.block4 {
background-color: #e67e22;
background-image: url("https://htmlacademy.ru/assets/course13/cat_tied.png");
background-repeat: no-repeat;
background-position: 100% 100%;
}
</style>
</head>
<body>
<div class="block block1"></div>
<div class="block block2"></div>
<div class="block block3"></div>
<div class="block block4"></div>
</body>
</html>
background-position [5/16]
, . , , background-position.
(), ().
, , . .
css47.html
<! DOCTYPE html >
<html lang="ru">
<head>
<meta charset="utf-8">
<title> background-position</title>
<style>
body {
padding: 10px;
text-align: center;
}
.block {
display: inline-block;
width: 120px;
height: 120px;
margin: 5px;
background-color: #34495e;
background-image: url("https://htmlacademy.ru/assets/course13/logo.png");
background-repeat: no-repeat;
border-radius: 5px;
box-shadow: 1px 1px 3px #999999;
}
.block1 {
background-position: 35px 25px;
}
.block2 {
background-position:95px 25px;
}
.block3 {
background-position:45px 50%;
}
.block4 {
background-position: 100% 50%;
}
</style>
</head>
<body>
<div class="block block1"></div>
<div class="block block2"></div>
<br>
<div class="block block3"></div>
<div class="block block4"></div>
</body>
</html>
background-attachment [6/16]
. -. , .
background-attachment .
:
scroll . .
fixed , .
, , : , .
css48.html
<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="utf-8">
<title> background-attachment</title>
<style>
body {
background-color: black;
background-image: url("https://htmlacademy.ru/assets/course13/moon.jpg");
background-position: 50% 0;
background-repeat: no-repeat;
background-attachment: fixed;/*!!!!!!!!!!!!!!!!!!!!!!*/
}
.block {
width: 192px;
height: 256px;
margin: 20px auto;
background-color: #34495e;
background-repeat: no-repeat;
background-position: 50% 50%;
border-radius: 5px;
}
.block:nth-child(1) {
background-image: url("https://htmlacademy.ru/assets/course13/cat_clean.png");
}
.block:nth-child(2) {
background-image: url("https://htmlacademy.ru/assets/course13/cat_fight.png");
}
.block:nth-child(3) {
background-image: url("https://htmlacademy.ru/assets/course13/cat_hiss.png");
}
.block:nth-child(4) {
background-image: url("https://htmlacademy.ru/assets/course13/cat_poo.png");
}
</style>
</head>
<body>
<div class="block"></div>
<div class="block"></div>
<div class="block"></div>
<div class="block"></div>
</body>
</html>
, 1
background [7/16]
: background-color,background-image .. .
background, :
background: [bc] [bi] [br] [bp] [ba];/* :[bc] background-color[bi] background-image[br] background-repeat[bp] background-position[ba] background-attachment*/- , . .
background: #e74c3c;background: url("img.png") no-repeat;background: url("img.png") 10px 20px;.
, , .
, .
css49.html
<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="utf-8">
<title> background</title>
<style>
body {
padding: 20px;
font-size: 20px;
font-family: "Tahoma", sans-serif;
}
.block {
width: 140px;
margin: 25px auto;
padding: 25px 0;
padding-left: 90px;
color: white;
border-radius: 5px;
box-shadow: 1px 1px 3px #999999;
}
.block1 {
background: none;
background-color: #e74c3c;
background-image: url("https://htmlacademy.ru/assets/course13/cat_eyes.png");
background-repeat: no-repeat;
background-position: 10px 5px;
}
.block2 {
background: none;
background-color: #2980b9;
background-image: url("https://htmlacademy.ru/assets/course13/cat_fish.png");
background-repeat: no-repeat;
background-position: 10px 5px;
}
</style>
</head>
<body>
<div class="block block1">
</div>
<div class="block block2">
</div>
</body>
</html>
css50.html
<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="utf-8">
<title>: </title>
<style>
body {
width: 300px;
margin: 0;
padding: 0;
padding-top: 15px;
font-size: 0;
text-align: center;
background: white;
}
.block {
display: inline-block;
width: 90px;
height: 90px;
margin-bottom: 1px;
margin-right: 1px;
background-color: black;
}
.block1 {
background-image: url("https://htmlacademy.ru/assets/course13/cat_poo.png");
background-repeat: no-repeat;
background-position: 50% 50%;
}
.block2 {
background-image: url("https://htmlacademy.ru/assets/course13/cat_poo.png");
background-repeat: no-repeat;
background-color: #f1c40f;
background-position: 50% 50%;
}
.block3 {
background-image: url("https://htmlacademy.ru/assets/course13/cat_hiss.png");
background-repeat: no-repeat;
background-color: #e74c3c;
background-position: 50% 50%;
}
.block4 {
background-image: url("https://htmlacademy.ru/assets/course13/cat_walk.png");
background-repeat: no-repeat;
background-color: #3498db;
background-position: 60px 50%;
}
.block5 {
background-image: url("https://htmlacademy.ru/assets/course13/cat_walk.png");
background-repeat: no-repeat;
background-color: #3498db;
background-position:30px 50%;
}
.block6 {
background-image: url("https://htmlacademy.ru/assets/course13/cat_slippers.png");
background-repeat: no-repeat;
background-color: #27ae60;
background-position: 50% 50%;
}
.block7 {
background-color: #bdc3c7;
}
.block8 {
background-image: url("https://htmlacademy.ru/assets/course13/cat_grumpy.png");
background-repeat: no-repeat;
background-color: #95a5a6;
background-position: 40px 50%;
}
.block9 {
background-image: url("https://htmlacademy.ru/assets/course13/cat_grumpy.png");
background-repeat: no-repeat;
background-color: #bdc3c7;
background-position:50px 50%;
}
/*
:
/assets/course13/cat_poo.png
/assets/course13/cat_hiss.png
/assets/course13/cat_walk.png
/assets/course13/cat_slippers.png
/assets/course13/cat_grumpy.png
*/
</style>
</head>
<body>
<div class="block block1"></div>
<div class="block block2"></div>
<div class="block block3"></div>
<div class="block block4"></div>
<div class="block block5"></div>
<div class="block block6"></div>
<div class="block block7"></div>
<div class="block block8"></div>
<div class="block block9"></div>
</body>
</html>
/* */
<!--style>
body {
width: 300px;
margin: 0;
padding: 0;
padding-top: 15px;
font-size: 0;
text-align: center;
background: white;
}
.block {
display: inline-block;
width: 90px;
height: 90px;
margin-bottom: 1px;
margin-right: 1px;
background-color: black;
}
.block1 {
background: #000000 url(/assets/course13/cat_poo.png) no-repeat center center;
}
.block2 {
background: #f1c40f url(/assets/course13/cat_poo.png) no-repeat center center;
}
.block3 {
background: #e74c3c url(/assets/course13/cat_hiss.png) no-repeat center center;
}
.block4 {
background: #3498db url(/assets/course13/cat_walk.png) no-repeat 230% center;
}
.block5 {
background: #3498db url(/assets/course13/cat_walk.png) no-repeat100% center;
}
.block6 {
background: #27ae60 url(/assets/course13/cat_slippers.png) no-repeat center center;
}
.block7 {
background: #bdc3c7
}
.block8 {
background: #95a5a6 url(/assets/course13/cat_grumpy.png) no-repeat 150% center
}
.block9 {
background: #bdc3c7 url(/assets/course13/cat_grumpy.png) no-repeat190% center
}
</style-->
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, 1
PNG-8 [10/16]
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GIF [12/16]
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PNG JPEG ( PNG ).
css51.html
<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="utf-8">
<title> GIF</title>
<style>
.box {
width: 256px;
height: 192px;
margin: 20px auto;
box-shadow: 1px 1px 3px #999999;
}
.block {
height: 192px;
background