body,div,dl,dt,dd,ul,li,h1,h2,h3,h4,h5,h6,input,form,a,p,textarea{
    margin:0;
    padding:0;
}

ol,ul,li{
    list-style:none;
}

a{
    text-decoration: none;
    display:block;
}

img{
    border:none;
    display:block;
}

.clearfloat{
    zoom:1;
}

.clearfloat:after{
    display:block;
    clear:both;
    content:"";
    visibility: hidden;
    height: 0;
}