body {

    margin: 0px;
    ;
}

* {
    
    box-sizing: border-box;
}

a{
    text-decoration: none; 
    color: white;
    
}

.font_ahref{

font-size: 20px;

}

h1{

    padding: 20px 0px 20px 0px;
    font-size: 38px;
}

.first_href{

    font-style: oblique;
    font-weight: bold;
}


img{

    /* size: auto; */
    max-height: 600px;
    min-height: 100px;
    width: 100%
    

    }

header{

background-image: url(/Fourth_homework/assets/pan_for_header_top.jpg);
background-size: 100vw 100%;
color: rgb(255, 255, 255);
 /* text-shadow: 0px 0px 1px rgb(255, 255, 255) ;  */
padding: 20px 0px 30px 0px;
box-shadow: 0px 5px 5px rgba(31, 73, 92, 0.349);

}



 /* main{

    
    text-align: justify;
    margin: 50px auto;
    border-width: 50%;
    width: 60vw;
} */


.Cointeiner{

    
    width: 60vw;
    margin: 0px auto;
    border: 60vw;
    
    text-align: justify;
    max-width: 1200px;
    min-width: 300px;

}

.imgtext{

    
    
}