*,:after,:before{box-sizing:border-box}a,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,em,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,object,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{margin:0;padding:0;border:0;font:inherit}body,html{width:100%;height:100%}html{line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:rgba(0,0,0,0)}body{margin:0;color:#222;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Arial,Microsoft YaHei UI,Source Han Sans CN,"sans-serif",Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;line-height:1.5715;min-width:1280px}.mainContent{width:1280px;margin:0 auto}img{-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none}@keyframes tpm-product-multi__icon-leave{0%{background-position:0 -1800px}to{background-position:0 0}}@keyframes tpm-product-multi__icon-enter{0%{background-position:0 0}to{background-position:0 -1800px}}@keyframes productsBgShow{0%{height:60%;bottom:-170px}to{height:100%;bottom:0}}@keyframes arraw_move{0%{transform:translateX(0)}33%{transform:translateX(4px)}67%{transform:translateX(0)}to{transform:translateX(0)}}