body,html{font-family:Microsoft YaHei;width:100%;height:100%;background-color:#000;zoom:1;-webkit-overflow-scrolling:touch}body,button,dd,div,dl,dt,form,h1,h2,h3,h4,h5,h6,input,li,ol,p,td,textarea,th,ul{padding:0;margin:0}ol,ul{list-style:none}a{text-decoration:none}img{vertical-align:top;max-width:100%}button,input,select,textarea{outline:none}#app{min-height:100vh;min-height:calc(100vh - var(--browser-address-bar, 0px));width:100%;max-width:750PX;min-width:320PX;margin:0 auto}*{-webkit-tap-highlight-color:transparent}@supports (bottom:constant(safe-area-inset-bottom)){.support-safe-area{padding-top:constant(safe-area-inset-top);padding-left:constant(safe-area-inset-left);padding-right:constant(safe-area-inset-right);padding-bottom:constant(safe-area-inset-bottom)}}@supports (bottom:env(safe-area-inset-bottom)){.support-safe-area{padding-top:env(safe-area-inset-top);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);padding-bottom:env(safe-area-inset-bottom)}}