@font-face {
    font-weight: normal;
    font-style: normal;
    font-family: 'codropsicons';
    src: url('font/yahei.eot');
    src: url('font/yahei.eot?#iefix') format('embedded-opentype'), url('font/yahei.eot') format('woff'), url('font/yahei.eot') format('truetype'), url('font/yahei.eot#codropsicons') format('svg');
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
nav,
section,
summary {
    display: block;
}

audio,
canvas,
video {
    display: inline-block;
}

audio:not([controls]) {
    display: none;
    height: 0;
}

[hidden] {
    display: none;
}

html {
    font-family: sans-serif;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
}

a:focus {
    outline: thin dotted;
}

a:active,
a:hover {
    outline: 0;
}

h1 {
    font-size: 2em;
    margin: 0.67em 0;
}

abbr[title] {
    border-bottom: 1px dotted;
}

b,
strong {
    font-weight: bold;
}

dfn {
    font-style: italic;
}

hr {
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    height: 0;
}

mark {
    background: #ff0;
    color: #000;
}

code,
kbd,
pre,
samp {
    font-family: monospace, serif;
    font-size: 1em;
}

pre {
    white-space: pre-wrap;
}

q {
    quotes: "\201C" "\201D" "\2018" "\2019";
}

small {
    font-size: 80%;
}

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sup {
    top: -0.5em;
}

sub {
    bottom: -0.25em;
}

img {
    border: 0;
}

svg:not(:root) {
    overflow: hidden;
}

figure {
    margin: 0;
}

fieldset {
    border: 1px solid #c0c0c0;
    margin: 0 2px;
    padding: 0.35em 0.625em 0.75em;
}

legend {
    border: 0;
    padding: 0;
}

button,
input,
select,
textarea {
    font-family: inherit;
    font-size: 100%;
    margin: 0;
}

button,
input {
    line-height: normal;
}

button,
select {
    text-transform: none;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
    -webkit-appearance: button;
    cursor: pointer;
}

button[disabled],
html input[disabled] {
    cursor: default;
}

input[type="checkbox"],
input[type="radio"] {
    box-sizing: border-box;
    padding: 0;
}

input[type="search"] {
    -webkit-appearance: textfield;
    -moz-box-sizing: content-box;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
}

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
    border: 0;
    padding: 0;
}

textarea {
    overflow: auto;
    vertical-align: top;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

*,
*:after,
*:before {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.clearfix:before,
.clearfix:after {
    content: '';
    display: table;
}

.clearfix:after {
    clear: both;
}

body {
    background: #88abc2;
    color: #ebf7f8;
    font-weight: 500;
    font-size: 1em;
    font-family: 'Raleway', Arial, sans-serif;
}

a {
    color: #d0e0eb;
    text-decoration: none;
    outline: none;
}

a:hover,
a:focus {
    color: #fff;
}

.content {
    max-width: 1290px;
    padding: 0 1em;
    margin: 0 auto;
    text-align: center;
}

.component {
    position: relative;
    background: url(image/gridme.png) repeat center center;
    padding: 4em;
    height: 500px;
    border: 3px solid #49708a;
    max-width: 901px;
    overflow: hidden;
    margin: 0 auto;
}

.codrops-header {

    letter-spacing: -1px;
}

.codrops-header h1 {
    font-weight: 800;
    font-size: 2.5em;
    line-height: 1.3;
    margin: 0.25em auto;
}

.codrops-header h1 span,
.a-tip {
    color: #49708a;
    font-weight: bold;
}

.a-tip {
    padding: 1em;
}

.a-tip span {
    border: 2px solid #fff;
    color: #fff;
    display: inline-block;
    padding: 0 5px;
}

.codrops-top {
    width: 100%;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 0.69em;
    line-height: 2.2;
}

.codrops-top a {
    display: inline-block;
    padding: 1em 2em;
    text-decoration: none;
    letter-spacing: 1px;
}

.codrops-top span.right {
    float: right;
}

.codrops-top span.right a {
    display: block;
    float: left;
}

.codrops-icon:before {
    margin: 0 4px;
    text-transform: none;
    font-weight: normal;
    font-style: normal;
    font-variant: normal;
    line-height: 1;
    speak: none;
    -webkit-font-smoothing: antialiased;
}

.codrops-icon-drop:before {
    content: "\e001";
}

.codrops-icon-prev:before {
    content: "\e004";
}

.codrops-demos a {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5em 1em;
    margin: 5px;
    display: inline-block;
    border: 1px solid black;
    border-radius: 4px;
}

.codrops-demos a.current-demo {
    color: #74777b;
}

.related {
    text-align: center;
    padding: 4em 0 2em;
}

.related > a {
    width: calc(100% - 20px);
    max-width: 340px;
    border: 2px solid #49708a;
    display: inline-block;
    text-align: center;
    vertical-align: top;
    margin: 20px 10px;
    padding: 25px;
}

.related a img {
    max-width: 100%;
    opacity: 0.8;
}

.related a:hover img,
.related a:active img {
    opacity: 1;
}

.related a h3 {
    margin: 0;
    padding: 0.5em 0 0.3em;
    max-width: 300px;
    text-align: left;
    min-height: 60px;
}

body #cdawrap {
    background: rgba(0, 0, 0, 0.05);
    top: 50px;
    border: none;
}

body #cdawrap a {
    color: #fff !important;
}

body #cda-remove {
    color: #fff;
}

@media screen and (max-width: 27em) {
    .codrops-icon {
        font-size: 1.5em;
    }

    .codrops-icon span {
        display: none;
    }
}

.resize-container {
    position: relative;
    display: inline-block;
    cursor: move;
    margin: 0 auto;
}

.resize-container img {
    display: block;
}

.resize-container:hover img,
.resize-container:active img {
    outline: 2px dashed rgba(222, 60, 80, .9);
}

.resize-handle-ne,
.resize-handle-se,
.resize-handle-nw,
.resize-handle-sw {
    position: absolute;
    display: block;
    width: 10px;
    height: 10px;
    background: rgba(222, 60, 80, .9);
    z-index: 999;
}

.resize-handle-nw {
    top: -5px;
    left: -5px;
    cursor: nw-resize;
}

.resize-handle-sw {
    bottom: -5px;
    left: -5px;
    cursor: sw-resize;
}

.resize-handle-ne {
    top: -5px;
    right: -5px;
    cursor: ne-resize;
}

.resize-handle-se {
    bottom: -5px;
    right: -5px;
    cursor: se-resize;
}

.overlay {
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -100px;
    margin-top: -100px;
    z-index: 999;
    width: 200px;
    height: 200px;
    border: solid 2px rgba(222, 60, 80, .9);
    box-sizing: content-box;
    pointer-events: none;
}

.overlay:after,
.overlay:before {
    content: '';
    position: absolute;
    display: block;
    width: 204px;
    height: 40px;
    border-left: dashed 2px rgba(222, 60, 80, .9);
    border-right: dashed 2px rgba(222, 60, 80, .9);
}

.overlay:before {
    top: 0;
    margin-left: -2px;
    margin-top: -40px;
}

.overlay:after {
    bottom: 0;
    margin-left: -2px;
    margin-bottom: -40px;
}

.overlay-inner:after,
.overlay-inner:before {
    content: '';
    position: absolute;
    display: block;
    width: 40px;
    height: 204px;
    border-top: dashed 2px rgba(222, 60, 80, .9);
    border-bottom: dashed 2px rgba(222, 60, 80, .9);
}

.overlay-inner:before {
    left: 0;
    margin-left: -40px;
    margin-top: -2px;
}

.overlay-inner:after {
    right: 0;
    margin-right: -40px;
    margin-top: -2px;
}

.btn-crop {
    position: absolute;
    vertical-align: bottom;
    right: 5px;
    bottom: 5px;
    padding: 6px 10px;
    z-index: 999;
    background-color: #de3c50;
    border: none;
    border-radius: 5px;
    color: #fff;
}

.btn-crop img {
    vertical-align: middle;
    margin-left: 8px;
}