Plain Code

/* Containers
----------------------------------------------------------------------------------------------------*/
.container_12 {
    margin-left: auto;
    margin-right: auto;
    width: 960px;
}

/* Grid >> Global
----------------------------------------------------------------------------------------------------*/
.grid_1,
.grid_2,
.grid_3,
.grid_4,
.grid_5,
.grid_6,
.grid_7,
.grid_8,
.grid_9,
.grid_10,
.grid_11,
.grid_12{
    display:inline;
    float: left;
    position: relative;
    margin-left: 2.5px;
    margin-right: 2.5px;
}

/* Grid >> Children (Alpha ~ First, Omega ~ Last)
----------------------------------------------------------------------------------------------------*/

.alpha {
    margin-left: 0;
}

.omega {
    margin-right: 0;
}

/* Grid >> 2 Columns
----------------------------------------------------------------------------------------------------*/
    .container_12 .grid_1 {
    width:75px;
}
    .container_12 .grid_2 {
    width:155px;
}
    .container_12 .grid_3 {
    width:235px;
}
    .container_12 .grid_4 {
    width:315px;
}
    .container_12 .grid_5 {
    width:395px;
}
    .container_12 .grid_6 {
    width:475px;
}
    .container_12 .grid_7 {
    width:555px;
}
    .container_12 .grid_8 {
    width:635px;
}
    .container_12 .grid_9 {
    width:715px;
}
    .container_12 .grid_10 {
    width:795px;
}
    .container_12 .grid_11 {
    width:875px;
}
    .container_12 .grid_12 {
    width:955px;
}




/* Prefix Extra Space >> 2 Columns
----------------------------------------------------------------------------------------------------*/
    .container_12 .prefix_1 {
    padding-left:80px;
}
    .container_12 .prefix_2 {
    padding-left:160px;
}
    .container_12 .prefix_3 {
    padding-left:240px;
}
    .container_12 .prefix_4 {
    padding-left:320px;
}
    .container_12 .prefix_5 {
    padding-left:400px;
}
    .container_12 .prefix_6 {
    padding-left:480px;
}
    .container_12 .prefix_7 {
    padding-left:560px;
}
    .container_12 .prefix_8 {
    padding-left:640px;
}
    .container_12 .prefix_9 {
    padding-left:720px;
}
    .container_12 .prefix_10 {
    padding-left:800px;
}
    .container_12 .prefix_11 {
    padding-left:880px;
}


/* Suffix Extra Space >> 2 Columns
----------------------------------------------------------------------------------------------------*/
    .container_12 .suffix_1 {
    padding-right:80px;
}
    .container_12 .suffix_2 {
    padding-right:160px;
}
    .container_12 .suffix_3 {
    padding-right:240px;
}
    .container_12 .suffix_4 {
    padding-right:320px;
}
    .container_12 .suffix_5 {
    padding-right:400px;
}
    .container_12 .suffix_6 {
    padding-right:480px;
}
    .container_12 .suffix_7 {
    padding-right:560px;
}
    .container_12 .suffix_8 {
    padding-right:640px;
}
    .container_12 .suffix_9 {
    padding-right:720px;
}
    .container_12 .suffix_10 {
    padding-right:800px;
}
    .container_12 .suffix_11 {
    padding-right:880px;
}


/* Push Space >> 2 Columns
----------------------------------------------------------------------------------------------------*/
    .container_12 .push_1 {
    left:80px;
}
    .container_12 .push_2 {
    left:160px;
}
    .container_12 .push_3 {
    left:240px;
}
    .container_12 .push_4 {
    left:320px;
}
    .container_12 .push_5 {
    left:400px;
}
    .container_12 .push_6 {
    left:480px;
}
    .container_12 .push_7 {
    left:560px;
}
    .container_12 .push_8 {
    left:640px;
}
    .container_12 .push_9 {
    left:720px;
}
    .container_12 .push_10 {
    left:800px;
}
    .container_12 .push_11 {
    left:880px;
}




/* Pull Space >> 2 Columns
----------------------------------------------------------------------------------------------------*/
    .container_12 .pull_1 {
    right:80px;
}
    .container_12 .pull_2 {
    right:160px;
}
    .container_12 .pull_3 {
    right:240px;
}
    .container_12 .pull_4 {
    right:320px;
}
    .container_12 .pull_5 {
    right:400px;
}
    .container_12 .pull_6 {
    right:480px;
}
    .container_12 .pull_7 {
    right:560px;
}
    .container_12 .pull_8 {
    right:640px;
}
    .container_12 .pull_9 {
    right:720px;
}
    .container_12 .pull_10 {
    right:800px;
}
    .container_12 .pull_11 {
    right:880px;
}


/* Clear Floated Elements
----------------------------------------------------------------------------------------------------*/


.clear {
    clear: both;
    display: block;
    overflow: hidden;
    visibility: hidden;
    width: 0;
    height: 0;
}


.clearfix:after {
    clear: both;
    content: ' ';
    display: block;
    font-size: 0;
    line-height: 0;
    visibility: hidden;
    width: 0;
    height: 0;
}

.clearfix {
    display: inline-block;
}

* html .clearfix {
    height: 1%;
}

.clearfix {
    display: block;
}