*{ margin:0px; padding:0px;}
body 
{
    line-height:1.5;
    font-family:微软雅黑;
}
a{ text-decoration:none;}
ul,li{ list-style:none; }


.w700{ width:700px; margin:40px auto; }


.tel{ font-size:14px; line-height:2; color:#7735fc; text-align:center; }