*{
    margin: 0;
    padding: 0;
    box-sizing:border-box;
}
ul,li,dl,dt,dd{
    list-style-type: none;
    /* list-style: none; */
}
a{
    text-decoration: none;
    color: #8c8c8c;
}
input,select,button{
    border: none;
    outline: none;
}
img{
    display: block;
}

b,
strong {
  font-weight: normal;
}
em,i {
    font-weight:100;
    font-style:normal;
  }
  h1,h2,h3,h4,h5{
      font-weight: normal;
  }