Team:Hong Kong HKUST/component1.css

@import url(http://netdna.bootstrapcdn.com/font-awesome/2.0/css/font-awesome.css);

• {

 -moz-box-sizing: border-box;
 box-sizing: border-box;
 margin: 0;
 padding: 0;
 list-style: none;
 position: relative

}

html, body {

 height: 100%;

}

body .cn-button{

 background: #c0c0f0;
 color: #6060f0;
 -webkit-transition: all .3s ease;
 transition: all .3s ease;

}

body .cn-button:hover{

 color: #1070aa;

}

.csstransforms .cn-wrapper {

 font-size: 1em;
 width: 26em;
 height: 26em;
 overflow: hidden;
 position: fixed;
 z-index: 10;
 bottom: -13em;
 left: 50%;
 border-radius: 50%;
 margin-left: -13em;
 -webkit-transform: scale(0.1);
 -ms-transform: scale(0.1);
 -moz-transform: scale(0.1);
 transform: scale(0.1);
 pointer-events: none;
 -webkit-transition: all .3s ease;
 -moz-transition: all .3s ease;
 transition: all .3s ease;

}

.csstransforms .opened-nav {

 border-radius: 50%;
 pointer-events: auto;
 -webkit-transform: scale(1);
 -moz-transform: scale(1);
 -ms-transform: scale(1);
 transform: scale(1);

}

.cn-overlay {

 width: 100%;
 height: 100%;
 background-color: rgba(0,0,0,0.6);
 position: fixed;
 top: 0;
 left: 0;
 bottom: 0;
 right: 0;
 opacity: 0;
 visibility: hidden;
 -webkit-transition: all .3s ease;
 -moz-transition: all .3s ease;
 transition: all .3s ease;
 z-index: 2;

}

.cn-overlay.on-overlay {

 visibility: visible;
 opacity: 1;

}

.cn-button {

 border: none;
 background: none;
 color: #6060f0;
 text-align: center;
 font-size: 1.8em;
 padding-bottom: 1em;
 height: 3.5em;
 width: 3.5em;
 background-color: #fff;
 position: fixed;
 left: 50%;
 margin-left: -1.75em;
 bottom: -1.75em;
 border-radius: 50%;
 cursor: pointer;
 z-index: 11;

}

body .cn-button:active, body .cn-button:focus {

 color: #1070aa;

}

.csstransforms .cn-wrapper li {

 position: absolute;
 font-size: 1.5em;
 width: 10em;
 height: 10em;
 -webkit-transform-origin: 100% 100%;
 -moz-transform-origin: 100% 100%;
 -ms-transform-origin: 100% 100%;
 transform-origin: 100% 100%;
 overflow: hidden;
 left: 50%;
 top: 50%;
 margin-top: -1.3em;
 margin-left: -10em;
 -webkit-transition: border .3s ease;
 -moz-transition: border .3s ease;
 transition: border .3s ease;

}

.csstransforms .cn-wrapper li a {

 display: block;
 font-size: 1.18em;
 height: 14.5em;
 width: 14.5em;
 position: absolute;
 bottom: -7.25em;
 right: -7.25em;
 border-radius: 50%;
 text-decoration: none;
 color: #fff;
 padding-top: 1.8em;
 text-align: center;
 -webkit-transform: skew(-50deg) rotate(-70deg) scale(1);
 -ms-transform: skew(-50deg) rotate(-70deg) scale(1);
 -moz-transform: skew(-50deg) rotate(-70deg) scale(1);
 transform: skew(-50deg) rotate(-70deg) scale(1);
 -webkit-backface-visibility: hidden;
 -webkit-transition: opacity 0.3s, color 0.3s;
 -moz-transition: opacity 0.3s, color 0.3s;
 transition: opacity 0.3s, color 0.3s;

}

.csstransforms .cn-wrapper li a span {

 font-size: 1.1em;
 opacity: 0.7;

}

/* for a central angle x, the list items must be skewed by 90-x degrees in our case x=40deg so skew angle is 50deg items should be rotated by x, minus (sum of angles - 180)2s (for this demo) */

.csstransforms .cn-wrapper li:first-child {

 -webkit-transform: rotate(-10deg) skew(50deg);
 -ms-transform: rotate(-10deg) skew(50deg);
 -moz-transform: rotate(-10deg) skew(50deg);
 transform: rotate(-10deg) skew(50deg);

}

.csstransforms .cn-wrapper li:nth-child(2) {

 -webkit-transform: rotate(30deg) skew(50deg);
 -ms-transform: rotate(30deg) skew(50deg);
 -moz-transform: rotate(30deg) skew(50deg);
 transform: rotate(30deg) skew(50deg);

}

.csstransforms .cn-wrapper li:nth-child(3) {

 -webkit-transform: rotate(70deg) skew(50deg);
 -ms-transform: rotate(70deg) skew(50deg);
 -moz-transform: rotate(70deg) skew(50deg);
 transform: rotate(70deg) skew(50deg)

}

.csstransforms .cn-wrapper li:nth-child(4) {

 -webkit-transform: rotate(110deg) skew(50deg);
 -ms-transform: rotate(110deg) skew(50deg);
 -moz-transform: rotate(110deg) skew(50deg);
 transform: rotate(110deg) skew(50deg);

}

.csstransforms .cn-wrapper li:nth-child(5) {

 -webkit-transform: rotate(150deg) skew(50deg);
 -ms-transform: rotate(150deg) skew(50deg);
 -moz-transform: rotate(150deg) skew(50deg);
 transform: rotate(150deg) skew(50deg);

}

.csstransforms .cn-wrapper li:nth-child(odd) a {

 background-color: #e6ccff;

}

.csstransforms .cn-wrapper li:nth-child(even) a {

 background-color: #dab3ff;

}

/* active style */ .csstransforms .cn-wrapper li.active a {

 background-color: #b31515;
 background-color: hsla(0, 88%, 70%, 1)

}

/* hover style */ .csstransforms .cn-wrapper li:not(.active) a:hover, .csstransforms .cn-wrapper li:not(.active) a:active, .csstransforms .cn-wrapper li:not(.active) a:focus {

 background-color: mediumpurple;

} .csstransforms .cn-wrapper li:not(.active) a:focus {

   position:fixed;

}

/* fallback */ .no-csstransforms .cn-button {

 display: none;

}

.no-csstransforms .cn-wrapper li {

 position: static;
 float: left;
 font-size: 1em;
 height: 5em;
 width: 5em;
 background-color: #eee;
 text-align: center;
 line-height: 5em;

}

.no-csstransforms .cn-wrapper li a {

 display: block;
 width: 100%;
 height: 100%;
 text-decoration: none;
 color: inherit;
 font-size: 1.3em;
 border-right: 1px solid #ddd;

}

.no-csstransforms .cn-wrapper li a:last-child {

 border: none;

}

.no-csstransforms .cn-wrapper li a:hover, .no-csstransforms .cn-wrapper li a:active, .no-csstransforms .cn-wrapper li a:focus {

 background-color: white;

}

.no-csstransforms .cn-wrapper li.active a {

 background-color: #6F325C;
 color: #fff;

}

.no-csstransforms .cn-wrapper {

 font-size: 1em;
 height: 5em;
 width: 25.15em;
 bottom: 0;
 margin-left: -12.5em;
 overflow: hidden;
 position: fixed;
 z-index: 10;
 left: 50%;
 border: 1px solid #ddd;

}

@media screen and (max-width:480px) {

 .csstransforms .cn-wrapper {
   font-size: .68em;
 }

 .cn-button {
   font-size: 1em;
 }

 .csstransforms .cn-wrapper li {
   font-size: 1.52em;
 }

}

@media screen and (max-width:320px) {

 .no-csstransforms .cn-wrapper {
   width: 15.15px;
   margin-left: -7.5em;
 }

 .no-csstransforms .cn-wrapper li {
   height: 3em;
   width: 3em;
 }

}