@charset "utf-8";
/*清除默认样式*/
*{ margin:0; padding:0;}
img{ vertical-align:central; border:none;}
a{ text-decoration:none; color:#000;}
li{ list-style:none;}
input,textarea,button{ border:none; background:none; outline:none;}
textarea{ resize:none;}
em,i{ font-style:normal;}
h1,h2,h3,h4,h5,h6{ font-weight:normal;}