#main_banner_wrap{position:relative;width:1270px;height:450px;background:url(main_banner_bg.png)}
.img_zone{position:absolute;top:40px;right:130px;opacity:0;filter:alpha(opacity=0);}
.txt_zone{position:absolute;top:130px;left:122px}
.txt_zone div{position:absolute}
.txt_zone .txt1{margin-top:-10px;opacity:0;filter:alpha(opacity=0); width:400px; font-size:17px; font-weight:600; letter-spacing:-0.5px;}
.txt_zone .txt2{top:40px;margin-top:-10px;opacity:0;filter:alpha(opacity=0);}
.txt_zone .txt3{top:103px;margin-top:-10px;opacity:0;filter:alpha(opacity=0);}