.row.portal .columns.portal { width: 25%; padding: 0 10px; }
}
/******************/
/* portal: slider */
/******************/
#portal_slider { margin: 0px; padding: 0px; position: relative; height: 450px; }
#portal_slider #portal_next, #portal_slider #portal_prev { text-align: center; cursor: pointer; border: 0px solid #FEC356; height: 30px !important; width: 20px; font-family: arial, san-serif; font-size: 36px; line-height: 22px; font-weight: bold; position: absolute; bottom: 8px; background: transparent; -moz-box-shadow: inset 1px 1px 2px rgba(255,255,255, 0.8); -webkit-box-shadow: inset 1px 1px 2px rgba(255,255,255, 0.8); box-shadow: inset 1px 1px 2px rgba(255,255,255, 0.8); background-image: -moz-linear-gradient(bottom, rgb(153,153,153) 0, rgb(221,221,221) 100%); background-image: -webkit-gradient(linear, 0% 100%, 0% 0%, color-stop(0, rgb(153,153,153)), color-stop(100%, rgb(221,221,221))); text-shadow: 1px 1px rgba(255, 255, 255, 0.3), -1px 0 rgba(0,0,0,0.3); color: rgb(153,153,153); -moz-user-select: none; -webkit-user-select: none; user-select: none; }
#portal_slider #portal_next:hover, #portal_slider #portal_prev:hover { background-image: -moz-linear-gradient(bottom, rgb(114,183,245) 0, rgb(167,215,249) 100%); background-image: -webkit-gradient(linear, 0% 100%, 0% 0%, color-stop(0, rgb(114,183,245)), color-stop(100%, rgb(167,215,249))); color: rgb(114,183,245); }
#portal_slider #portal_next { right: 10px; -moz-border-radius-topright: 8px; -moz-border-radius-bottomright: 8px; -webkit-border-top-right-radius: 8px; -webkit-border-bottom-right-radius: 8px; border-top-right-radius: 8px; border-bottom-right-radius: 8px; }
#portal_slider #portal_prev { right: 31px; -moz-border-radius-topleft: 8px; -moz-border-radius-bottomleft: 8px; -webkit-border-top-left-radius: 8px; -webkit-border-bottom-left-radius: 8px; border-top-left-radius: 8px; border-bottom-left-radius: 8px; }
#portal_slider > .portal_body { padding: 0; }