input {
    margin:5px;
}

/*
  ========================================
  Grid
  ========================================
*/

*,
*:before,
*:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.container {
    margin: 0 auto;
    padding-left: 30px;
    padding-right: 30px;
    width: 90%;
}

header,
section,
aside,
.left,
.center,
.right,
footer {
    margin:  0.5% 0.5% 0.5% 0.5%;
}

header {
    text-align: center;
}

.left {
    float: left;
    width: 15%;
}

.center {
    float: left;
    width: auto;
}

.right {
    float: left;
    width: 30%;
}

footer {
    float: left;
    width: 99%;
    aclear: both;
}