html,body{
  -moz-user-select: text;
  -webkit-user-select: text;
  -ms-user-select: text;
  user-select: text;
}
html,body,h1,h2,h3,h4,h5,h6,img,dl,dt,dd,ol,ul,li,p,form,input,button,select,textarea{margin:0;padding:0;}
body{
  font:14px/1.5 "Microsoft YaHei","Helvetica Neue",Helvetica,Tahoma,Arial,sans-serif;
  background:#f5f5f5;
  color:#333;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing:grayscale;
  min-width:1280px;
}
ul,ol{list-style:none;}
h1,h2,h3,h4,h5,h6{font-weight: 100;}
a{text-decoration:none;color:#333;cursor:pointer;}
a:hover{color:#409eff;}
a:active,
a:focus,
input:focus,
div:focus{outline:none;}
a:focus{color:inherit;}
button{cursor:pointer;outline:none;background-color:transparent;}
img{border:0;vertical-align:middle;max-width:100%;}
table{border-collapse:collapse;border-spacing:0;}
.ql-align-center{text-align: center}