body,h1,h2,h3,p,dt,dd,dl{
  margin: 0;
  padding: 0;
}
a{
  text-decoration: none;
  color:#000;
  outline: none;
}
ul,li,ol{
  margin: 0;
  padding: 0;
  list-style: none;
}
input{
  outline: none;
  border: none;
}
 img{
    vertical-align: top;
  }