*{box-sizing:border-box;
}

body{
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size: 20px;
    line-height: 24px;
}
header,
main{
    width: 80%;
    margin: 40px auto;
}
main{
    background-color: red;
    padding: 20px;
    }
.news{
    display: flex;
    margin-bottom: 60px;
    margin-left:40px ;
    margin-right:40px ;
}
    .gallery{
    display: flex;
    margin-top: 10px;
    flex-wrap: wrap;
}
img {width:100%
} 

.gallery div{
    flex:25%
}  
h1,
h2,
h3{font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;}
 h1{
    font-size: 60px;
    line-height: 68px;
    margin-bottom: 20px;
    }
h2{
    font-size: 40px;
    line-height: 36px;
    margin-top: 16px;
    margin-bottom: 12px;
    color: white;
    
}

h3{
    font-size: 25px;
    line-height: 28px;
    margin-top: 30px;
    margin-bottom: 15px;
    color: white;
}

.gallery div{
    border:2px solid rgb(255, 255, 255)
}