body{font-family: "Helvetica", arial, 'Hiragino Sans GB',Helvetica,sans-serif;}
.top .header .menu{ text-indent: 335px;}
.main3 .main3-desc .title{font-weight: bold;}
.m-main2{background: rl(https://raw.githubusercontent.com/panguweb/pangu_picture/master/9_3_3/m/p2.png) right center no-repeat; width: 100%;background-size:100%;max-width: 1040px;padding-bottom: 140px;}
.main1 .tip-list{margin: 150px auto; width: 640px;}
.main1 .tip-list .tip2{background:rl(https://raw.githubusercontent.com/panguweb/pangu_picture/master/9_3_3/tip_en2.png) left center no-repeat; top:-140px; left:230px; padding-left: 40px; }

.pc-dialog-main{ display: none; width: 880px;border-radius: 5px;left: 50%;min-height: 540px;max-height: 950px; margin-left: -440px;height: 90%;top: 5%;position: fixed;background: #fff;z-index: 2001;border: 1px solid #dedede;}
.pc-dialog-content::-webkit-scrollbar {background: none;width: 16px;height: 16px;}
.pc-dialog-content::-webkit-scrollbar-thumb {border: solid 0 rgba(0, 0, 0, 0);border-right-width: 4px;border-left-width: 4px;-webkit-border-radius: 9px 4px;-webkit-box-shadow: inset 0 0 0 1px rgba(128, 128, 128, 0.2), inset 0 0 0 4px rgba(128, 128, 128, 0.2);}
.pc-dialog-content::-webkit-scrollbar-track-piece {margin: 4px 0;}
.pc-dialog-content::-webkit-scrollbar-thumb:horizontal {border-right-width: 0;border-left-width: 0;border-top-width: 4px;border-bottom-width: 4px;-webkit-border-radius: 4px 9px;}
.pc-dialog-content::-webkit-scrollbar-thumb:hover {-webkit-box-shadow:  inset 0 0 0 1px rgba(128,128,128,0.9),  inset 0 0 0 4px rgba(128,128,128,0.9);}
.pc-dialog-content::-webkit-scrollbar-corner {background: transparent;}
.pc-dialog-title{background: #fff;border-top-left-radius: 5px;color:#000; text-align: center; font-size: 18px; border-top-right-radius: 5px;border-bottom: 1px dashed #dedede;height:36px;line-height:36px;text-indent: 10px;  padding-right: 10px;}
.pc-dialog-title span{position: absolute; right:10px; cursor: pointer; }
.pc-dialog-content {overflow: auto;min-height: 460px;height:90%;font-size:14px;line-height:28px;color:#666;}
.pc-dialog-content img{max-width: 840px;margin:0 auto;}
.pc-dialog-content .pc-dialog-content-ti{font-weight: bold;margin-top:35px;color:#333;}
.pc-shadow{ display: none; position: fixed;z-index: 2000;background: #000;filter: alpha(opacity=50);-moz-opacity: 0.5;-khtml-opacity: 0.5;opacity: 0.5;top: 0;left: 0;right: 0;bottom: 0;}
.pad-20{padding: 20px;}



@media (max-width:1440px){
    .main1 .tip-list{margin-top: 70px;}
}

@media (max-width:1330px){
    .main1 .tip-list{margin-top: 70px;}
}
@media (max-width: 1024px){
    .m-tip-list .m-tip2 {
        line-height: 40px;
        background: rl(https://raw.githubusercontent.com/panguweb/pangu_picture/master/9_3_3/tip_en2.png) 10px 0px no-repeat;
        background-size: 32px 39px;
    }
}