a.list{cursor:pointer; color:black; font-size:11px; text-decoration:underline; font-family: Tahoma, Geneva, sans-serif }
a.list:hover{cursor:pointer; font-size:11px; color:white;  background-color:#1b1e89;text-decoration:underline;font-family: Tahoma, Geneva, sans-serif}.h1_title{font-family: 'Times New Roman', Times, serif; font-size:24px;padding:5px;text-shadow: 0 -1px 1px #eee;}.title_bg{background:url(/PCB-fabrication/PCB-fabrication-images/pcb_title_bg.jpg) no-repeat 230px}.main{line-height:20px; font-family: Verdana, Geneva, sans-serif; font-size:11px;padding:20px;border: 2px solid #CCC; background-color:white;border-radius:2% 5%; width:90%; margin:20px; height:400px}.main p{line-height:20px; font-family: Verdana, Geneva, sans-serif; font-size:11px}.main p:not(:first-child){ margin-top:14px}.main_out{width:1000px; margin:auto;height:560px;border-right:3px inset #E3E3E3;border-bottom:3px inset #E3E3E3}.float_left_out{width:20%; background:#339966; float:left;text-align:left; height:100%}.float_right_out{float:right; width:80%;height:100%;background:#D2E9FF}.float_bot_out{width:100%; margin:auto; float:left;background:#339966;border-right:3px inset #E3E3E3;border-bottom:3px inset #E3E3E3}.title_out{ margin-left:20px; margin-top:20px; margin-bottom:20px}.header_out{width:1000px; margin:auto;border-right:3px inset #E3E3E3;}.main2{font-size:11px; font-family:Verdana, Geneva, sans-serif}.img1{border:2px solid #FFF;box-shadow: 2px 2px 5px #888888;border-radius:5px; width:100%}.ol_list{ padding-left:30px;list-style: disc; line-height:23px; font-family:Verdana, Geneva, sans-serif; font-size:11px; line-height:25px}.div_img{ float:left; margin-left:40px; width:43%; margin-top:30px}