*{margin: 0;padding: 0;}
ul,ol{list-style: none;}
img{display: block;}
a{text-decoration:none;color: #646464;}
h1,h2,h3{font-size: 16px;}

.l{float: left;}
.r{float: right;}
.clear:after{content:""; display: block; clear: both;}
.container{margin: 0 auto;}
.container-fluid{width: 100%;}