*{
   margin: 0;
   padding: 0;
 }

 blockquote,
 q {
   quotes: none;
 }
 blockquote:before,
 blockquote:after,
 q:before,
 q:after {
   content: none;
 }
 .dian{
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
 }
 table {
   border-collapse: collapse;
   border-spacing: 0;
 }
 
 .w {
  width: 1300px;
  margin: 0 auto;
}
 li {
   list-style: none;
 }
 input {
   border: 0;  
   outline: none; 
 }
 textarea {
   outline: none; 
 }
 img{
   vertical-align: top;
   width: auto;
   height: auto;
 }
 input:-webkit-autofill {
	transition:background-color 5000s ease-in-out 0s;
  }
/*包含以下四种的链接*/
a {
  text-decoration: none;
}
/*正常的未被访问过的链接*/
a:link {
  text-decoration: none;
}
/*已经访问过的链接*/
a:visited {
  text-decoration: none;
}
/*鼠标划过(停留)的链接*/
a:hover {
  text-decoration: none;
}
/* 正在点击的链接*/
a:active {
  text-decoration: none;
}

.Topping img {
  width: 100%;
  height: 100%;
}