html,body{
     width: 100%;
     height: 100%;
     margin: 0 auto;
     font-size: 12px;
     color: #7e8993;
     /* background: #f6f7fb; */
     font-family:Microsoft YaHei;

}
*{
  margin: 0;
  padding: 0;
}
/* @media screen and (min-width: 1024px){ */
  /* html,body{width: 90%;} */
/* } */
/* @media screen and (min-width: 1440px) { */
    /* html,body{width: 85%;} */
 /* } */
 /* @media screen and (min-width:1600px){ */
      /* html,body{width: 80%;} */
  /* } */
  ol, ul, dl {
    margin-top: 0;
    margin-bottom: 0;
}
 ul,li{
   list-style:none;
}

::-webkit-scrollbar {
    /*滚动条整体样式*/
     /*高宽分别对应横竖滚动条的尺寸*/
        width: 6px;
        height: 1px;
}
::-webkit-scrollbar-thumb {/*滚动条里面小方块*/
        border-radius: 8px;
         /* -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2); */
        background: #f5f5f5;
 }

::-webkit-scrollbar-track {/*滚动条里面轨道*/
        /* -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2); */
        border-radius: 8px;
        background: #f5f5f5;

}