html, body{

  margin: 0;
  padding: 0;
  font-family: 'Open Sans', sans-serif;
}

a{
  text-decoration: none;
}

/*p, li, a{
  font-size: 14px;
}*/

/* GRID */

.twelve { width: 100%; }
.eleven { width: 91.53%; }
.ten { width: 83.06%; }
.nine { width: 74.6%; }
.eight { width: 66.13%; }
.seven { width: 57.66%; }
.six { width: 49.2%; }
.five { width: 40.73%; }
.four { width: 32.26%; }
.three { width:15%; }
.two { width: 15.33%; }
.one { width: 6.866%; }

/* COLUMNS */

.col {
  display: block;
  float:left;
  margin: 1% 0 1% 1.6%;
}

.col:first-of-type {
  margin-left: 0;
}

.container{
  width: 100%;
  max-width: 940px;
  margin: 0 auto;
  position: relative;
  text-align: center;
}

/* CLEARFIX */

.cf:before,
.cf:after {
    content: " ";
    display: table;
}

.cf:after {
    clear: both;
}

.cf {
    *zoom: 1;
}

/* ALL */

.row .three{
  padding: 40px 30px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  background-color: #2c3e50;
  color: #ecf0f1;
  text-align: center;
}

.hamburger .line{
  width: 32px;
  height: 3px;
  background-color: #ecf0f1;
  display: block;
  margin: 5px auto;
  -webkit-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}

.hamburger:hover{
  cursor: pointer;
}

/* ONE */

#hamburger-1.is-active .line:nth-child(2){
  opacity: 0;
}

#hamburger-1.is-active .line:nth-child(1){
  -webkit-transform: translateY(13px) rotate(45deg);
  -ms-transform: translateY(13px) rotate(45deg);
  -o-transform: translateY(13px) rotate(45deg);
  transform: translateY(4px) rotate(45deg);
}

#hamburger-1.is-active .line:nth-child(3){
  -webkit-transform: translateY(-13px) rotate(-45deg);
  -ms-transform: translateY(-13px) rotate(-45deg);
  -o-transform: translateY(-13px) rotate(-45deg);
  transform: translateY(-13px) rotate(-45deg);
}