*,
*:after,
*:before {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    text-rendering: optimizeLegibility;
    outline: 0;
}
*:focus,
*:after:focus,
*:before:focus {
    outline: 0;
}
*:after,
*:before {
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
}
body{
    margin-top: 0;
}
.content{
    margin: 0 auto;
    position: relative;
    width: 100%;
    padding-top: 50px;
}