* { margin:0; padding:0;}

.min_width{text-align:center; width:100%; width: expression(document.body.clientWidth<866 ? "866px" : "100%"); min-width:866px}

/*======= You can modify the width of the website by changing "width" parameter. The minimum value is 866px. =======*/
.col1, .col2, .col3, .col4, .col5, .box_1, .box_2, .box_3, .box_4, .box_5{ float:left}
/*======= width =======*/
.talling_top{ text-align:center; width:100%;}
.site_center1{margin:0 auto; text-align:center; width:866px}


/*======= index.html =======*/
#page1 #content .col1{ width:35%}
#page1 #content .col2{ width:64%}
#page1 #content .box_1{ width:21%}
#page1 #content .box_2{ width:19%}
#page1 #content .box_3{ width:19%}
#page1 #content .box_4{ width:19%}
#page1 #content .box_5{ width:21%}

/*======= index-1.html =======*/
#page2 #content .col1{ width:35%}
#page2 #content .col2{ width:64%}

/*======= index-2.html =======*/
#page3 #content .col1{ width:35%}
#page3 #content .col2{ width:64%}

/*======= index-3.html =======*/
#page4 #content .col1{ width:35%}
#page4 #content .col2{ width:64%}

/*======= index-4.html =======*/
#page5 #content .col1{ width:35%}
#page5 #content .col2{ width:64%}

/*======= index-5.html =======*/
#page6 #content .col1{ width:35%}
#page6 #content .col2{ width:64%}