body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select,img{margin:0;padding:0;}
html{font-size:12px}
body{line-height:2.3rem; font-family:"微软雅黑";overflow-x:hidden;overflow-x: scroll;color:#666;}
a{text-decoration:none;color: #666;}
a:hover{ text-decoration:none;transition: all 1s;/*color:#E50B0B;*/}
i,em{font-style:normal}
img{border:0;vertical-align:middle;}
ul li{list-style: none}
h1,b{font-weight:normal}
.clear{display:block;float:none;clear:both;overflow:hidden;visibility:hidden;width:0;height:0;background:none;border:0;font-size:0}
.mar_auto{ margin:0px auto;}
button{border:none; background: none;}
.w_1200{ width:110rem; margin: 0 auto; }
.w_1008{ width:86rem; margin: 0 auto; }