html {

/*  */

background-image: url(images/adc397425d3a73bfa71aab789e367e9d.jpg);

background-size: cover;

background-attachment: fixed;

}

/*  */

.page-header {

background-color: rgba(255, 255, 255, 0.5) ;  

color: #FB782A; 

padding: 20px;

}/*  */

.page-content {

background-color: rgba(255, 255, 255, 0.5) ;  /*  */

padding: 30px;

width: 700px;  /*  */

margin: 0 auto;

margin-top: 30px;

color: #FB782A;  /*  */

font-size: 14px;  /*  */

line-height: 130%;

}
/* the pic box  */

.gallery {

background-color: rgba(255, 255, 255, 0.5) ;

padding: 30px;

width: 700px;  /*  */

margin: 0 auto;

margin-top: 30px;

text-align:center;

}


/*  */

.gallery img {

height: 175px;  /* pic size */

border-width: 3px

border-color: rgba(255, 255, 255, 0.5) ;  /*  */

border-style: solid;

box-shadow: 3px 3px 5px 6px #rgba(255, 255, 255, 0.5) ;  /*  */

margin: 5px;

}