*{box-sizing: border-box;}
html,body,div,h1,h2,h3,h4,h5,h6,p,img,ul,li,input,span,a,i{ padding: 0;margin: 0; }
html{ font-family: "microsoft yahei", "HanHei SC","PingHei","PingFang SC","STHeitiSC-Light","Helvetica Neue","Helvetica","Arial",sans-serif; }
img{ border: none; vertical-align: top;}
a{ text-decoration: none;color:#ffffff; }
input,textarea,button{ outline: none;-webkit-appearance: none; }
textarea{ resize: none; overflow: hidden; }
footer{
    padding: 130px 0;
    line-height: 35px;
    text-align: center;
    color: #dadada;
}