*, *:after, *:before {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

[class*='grid-'] {
    float: left;
    width: 100%;
    padding: 20px;
}

.clear-grid{
    clear:both;
    float:inherit;
}
.container {
    margin:0%;
    width: 100%;
}
.container:after, .container:before {
    display: table;
    clear:both;
    content: " ";
}
    .grid-12 {
        width: 100%;
    }
    .grid-11 {
        width: 91.666663%;
    }
    .grid-10 {
        width: 83.33%;
    }
    .grid-9 {
        width: 74.999997%;
    }
    .grid-8 {
        width: 66.66666664%;
    }
    .grid-7 {
        width: 58.333%;
    }
    .grid-6 {
        width: 50%;  
    }
    .grid-5 {
        width: 41.6665%;
    }
    .grid-4 {
        width: 33.33%;
    }
    .grid-3 {
        width: 24.99%;
    }
    .grid-2 {
        width: 16.66666%;
    }
    .grid-1 {
        width: 8.33%;
    }
}