/* Box Model Hack */
* {
  box-sizing: border-box;
}

/* Clear fix hack */
.clearfix:after {
     content: ".";
     display: block;
     clear: both;
     visibility: hidden;
     line-height: 0;
     height: 0;
}

.clear {
	clear: both;
}

/******************************************
/* BASE STYLES
/*******************************************/

body {

}

header, main, .bottomSection {
     background: #f5f9fc;
}


/******************************************
/* Header
/*******************************************/
header {
     height: 100px;
     width: 100%;
}
header > *, ul > * {
     float: left;
}
nav > ul > li {
     margin: 0 20px;
}
nav > ul {
     margin: 0;^2
}
header > img {
     margin-right: 33%;
}
header > span {
     margin-left: 35%;
     background: black;
     color: white;
}
.threeLines {
     display: none;
}


/******************************************
/* Main
/*******************************************/
main {
     height: 400px;
}

main > * {
     float: left;
     width: 50%;
}
main > section > .placeholder {
     float:left;
     background: #e1e9f0;
     color: black;
     width: 50%;
     margin: 0;
     padding: 0;
}
main > section > .button {
     float:left;
     background: black;
     color: white;
}
p {
     margin-top: 70px;
     clear:both;
}



/******************************************
/* Bottom Section
/*******************************************/
.bottomSection {
     height: 250px;
}
.bottomSection > * {
     float:left;
     width: 25%;
}

/******************************************
/* Footer Section
/*******************************************/
footer > div {
     height: 100px;
     width: 80%;
     background: #e1e9f0;
     margin-left: 10%
}

li {
     list-style: none;
}


/******************************************
/* ADDITIONAL STYLES
/*******************************************/
@media screen and (max-width: 600px) {
     header > nav > ul > *, header > span, .bottomSection, footer {
          display: none;
     }
     header > img + img {
          margin-left: 3%;
     }
     main > *, main > section > .placeholder {
          width: 100%;
     }
     main > section > .button {
          float:left;
          background: black;
          color: white;
          width: 100%;
          text-align: center;
     }
     .threeLines {
          display: block;
     }

}