html,body,div,span,applet,object,iframe,h1,
h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,
address,big,cite,code,del,dfn,em,font,img,ins,
kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,
u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,
legend,table,caption,tbody,tfoot,thead,tr,th,td 
{
    margin:0;
    padding:0;
    border:0;
    outline:0;
    background:transparent;
}

body {line-height:1;}
input{border:none;}
ol,ul{list-style:none;}
blockquote,q{quotes:none;}:focus{outline:0;}
ins{text-decoration:none;}
del{text-decoration:line-through;}
table{border-collapse:collapse;border-spacing:0;}
.r,.r_i{display:block;overflow:hidden;text-indent:-9999px;}
.r_i{border:none;word-spacing:999px;cursor:pointer;}
/*a{text-decoration:none;color:#4d4d4d;}
a:hover{text-decoration:underline;}*/
.f_l,.f_r{display:block;position:relative;float:left;}
.f_r{float:right !important;}
.f_n{float:none !important;}
.b_n{border:none !important;}
.d_n{display:none !important;}
.d_b{display:block;}
.d_i{display:inline;}
.bg_n{background:none !important;}
.w_100{width:100%!important;}
.c_r{clear:right;}
.c_l{clear:left;}
.c_b{clear:both;}
.c_a{clear:none;}