mrmrs

.post-title { 
  font-size: 24px;
}

@media only screen and (min-width: 64em) {
  .post-title { 
    font-size: 48px;
  }
}

mrmrs

.post-title {
  font-size: 48px;
}

@media only screen and (max-width: 20em) {
  .post-title {
    font-size: 24px;
  }
}

mrmrs

<div class=“red”>Some text</div>

mrmrs

.red {
  color: #FF4136;
}

mrmrs

.ie6 #footer-content .flex-control-nav li a,
.ie7 #footer-content .flex-control-nav li a,
.ie8 #footer-content .flex-control-nav li a {
    float: left;
}

#nav.challenger-a li.menu-products {
    float: left;
}

mrmrs

.header-nav-container .header-nav-list {
  float: left;
}

.CA .header-nav-list.second {
  float: left;
}

#nav.challenger-a .submenu-3col li,
#nav.challenger-a .submenu-3col li {

mrmrs

.left-min-scr2,
.left-min-scr3,
.left-max-scr3,
.left-only-scr3 {
    float: left;
}

mrmrs

.left-max-scr1,
.left-max-scr2,
.left-max-scr3,
.left-only-scr1 {
        float: left;
 }

mrmrs

.left {
  float: left!important;
}

mrmrs

.container-inner.promo-status {
  float: center;
}