html,body{margin: 0;padding: 0;} .pagebox{ position:relative; }@media only screen and (max-width: 768px) { .reset_style h1 span { font-weight:bold; font-size:20px!important; margin:0 } .reset_style h2 span{ font-weight:bold; font-size:18px!important; margin:0 } .reset_style h3 span{ font-weight:normal; font-size:16px!important; margin:0 } .reset_style h4 span{ font-weight:normal; font-size:14px!important; margin:0; } .reset_style h5 { font-weight:normal; font-size:14px; margin:0 } } @media only screen and (min-width: 769px) { .reset_style h1 span { font-weight:bold; font-size:20px!important; margin:0 } .reset_style h2 span{ font-weight:bold; font-size:18px!important; margin:0 } .reset_style h3 span{ font-weight:normal; font-size:16px!important; margin:0 } .reset_style h4 span{ font-weight:normal; font-size:14px!important; margin:0; } .reset_style h5 { font-weight:normal; font-size:14px; margin:0 } }