body {
    font-family: Arial, sans-serif;
    background-color: #000000;
    margin: 0;
    padding: 0;
   background-color:#f1fd82;
}
header {
    background-color: hsl(0, 0%, 100%);
    color: #000000;
    text-align:left;
    padding: 10px;
    line-height: 1;
    background-image: url(https://i.pinimg.com/564x/4b/c9/31/4bc9316a51a8c673b22b4536e1e0a2ee.jpg);
    background-position: left bottom;
    background-repeat:no-repeat;
     background-size: contain;
}
.alignment{
    text-align: center;
}
.line{
    color: red;
}
.linespace{
    line-height: 12px;
}

h1 {
    margin: 5px;
}
h3{
    color:red ;
}
.header2{
    text-align: right;
    margin: 1px;
}
.header2 img{
    width: 25px;;
    height: 25px;
    display: inline-block;
    padding: 2px;
}
.header3{
    text-align: center;
    background-color: rgb(255, 255, 255);
    background-image: linear-gradient(90deg,red,yellow,orange,yellow,red);
    border-style:double ;
    padding: 2px;
}
.gallery {
    color: #000000;
    display: flex;
    flex-wrap: wrap;
    justify-content:center;
    padding: 10px;
    line-height: 10px;
   
}

.gallery-item {
    width: calc(20%-100px);
    margin: 5px; 
    padding: 2px;
    border: double;
    text-align: center;
}

.gallery-item img{
    float:center;
    width:  300px;
    height: 300px;
    display:block;
}  

.footer{
    text-align:center;
    background-color: rgb(255, 255, 255);
    background-image: url(https://i.pinimg.com/564x/4b/c9/31/4bc9316a51a8c673b22b4536e1e0a2ee.jpg),url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhW8WvtDtYdpQX1f--1J8GIrtw85b631qHOAcKiK_9YxiVDtieTAl7kdV3VRCAwQXv3nmVI9oYyE8YVYPPCKAobntpzqTvlWNbvnBrDMT8C5LyOjoAGeRUIuoDaKE-DUhHpEpT2HIJXxkhmwfryc91PREyVkJSVxCwGz-pmCF_uHL381zP7d4CI2yuq_Go/w400-h285/back.jpg);
    background-position: left bottom,right top;
    background-repeat:no-repeat;
    padding: 50px;
    line-height: 10px;
}