*{margin:0;padding:0;-webkit-box-sizing:border-box;box-sizing:border-box;font-family:-apple-system, BlinkMacSystemFont, Helvetica, "苹方", "思源黑体", "黑体";-webkit-tap-highlight-color:transparent;-webkit-overflow-scrolling:touch}input{-webkit-appearance:none;border-radius:0}input[type="button"],input[type="submit"],input[type="reset"]{-webkit-appearance:button}textarea{-webkit-appearance:none}ul{list-style:none}a{text-decoration:none}.categories{-webkit-box-shadow:0 0 3px 1px rgba(0,0,0,0.08);box-shadow:0 0 3px 1px rgba(0,0,0,0.08);margin-top:10px}body{min-width:1200px}body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td{margin:0;padding:0}body,button,input,select,textarea{font:12px/1.5tahoma, arial, \5b8b\4f53}h1,h2,h3,h4,h5,h6{font-size:100%}address,cite,dfn,em,var{font-style:normal}code,kbd,pre,samp{font-family:couriernew, courier, monospace}small{font-size:12px}ul,ol{list-style:none}a{text-decoration:none}a:hover{text-decoration:underline}sup{vertical-align:text-top}sub{vertical-align:text-bottom}legend{color:#000}fieldset,img{border:0}button,input,select,textarea{font-size:100%}table{border-collapse:collapse;border-spacing:0}body{min-width:100%}h2{padding:4px;font-size:14px;text-align:center}h3{text-align:center;font-size:12px;padding:30px 10px 10px 10px}.main{width:98%;padding:20px 10px 0px 10px;margin:0 auto}.second-nav{overflow:auto;display:-webkit-box;display:-ms-flexbox;display:flex}.second-nav a{margin:0px 10px;list-style:none;border:none;padding-right:10px}.second-nav:active{border:none}.second-nav-item{width:20rem}.second-nav-item p{padding:10px;text-align:center}.second-nav-item img{-webkit-box-shadow:7px 7px 6px 0px #BDBDBD;box-shadow:7px 7px 6px 0px #BDBDBD;border-radius:8px;pointer-events:none}.tabs{overflow:scroll;height:50px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.tabs a.active{color:#FFF;background:#1874CD;border-radius:5px 5px 0px 0px}.tabs a{color:#333;text-align:center;background:#eee;font-size:14px;line-height:50px;border:2px solid white;-ms-flex-negative:0;flex-shrink:0;min-width:10%;padding:0 10px}a:hover{text-decoration:none}
