#section #gallery #s1ps { background-image: url(../img/7/1.jpg);}
#section #gallery #s2ps { background-image: url(../img/7/2.jpg);}
#section #gallery #s3ps { background-image: url(../img/7/3.jpg);}
#section #gallery #s4ps { background-image: url(../img/7/4.jpg);}
#section #gallery #s7ps { background-image: url(../img/7/7.jpg);}
#section #gallery #s8ps { background-image: url(../img/7/8.jpg);}
#section #gallery #s9ps { background-image: url(../img/7/9.jpg);}
#section #gallery #s10ps { background-image: url(../img/7/10.jpg);}
#section #gallery #s11ps { background-image: url(../img/7/11.jpg);}
#section #gallery #s12ps { background-image: url(../img/7/12.jpg);}
#section #gallery #s13ps { background-image: url(../img/7/13.jpg);}
#section #gallery #s14ps { background-image: url(../img/7/14.jpg);}
#section #gallery #s15ps { background-image: url(../img/7/15.jpg);}
#section #gallery #s16ps { background-image: url(../img/7/16.jpg);}
#section #gallery #s17ps { background-image: url(../img/7/17.jpg);}