/* 公共样式表css */
html,body {
    color: #333;
    margin: 0;
    height: 100%;
    font-family: "Myriad Set Pro","Helvetica Neue",Helvetica,Arial,Verdana,sans-serif;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

a {
    text-decoration: none;
    color: #000;
}

img {
    border: 0;
}

body {
    background: #fff;
    color: #666;
}

html, body, div, dl, dt, dd, ol, ul, li, h1, h2, h3, h4, h5, h6, p, blockquote, pre, button, fieldset, form, input, legend, textarea, th, td {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: #08acee;
}

button {
    outline: 0;
}

img {
    border: 0;
}

button,input,optgroup,select,textarea {
    margin: 0;
    font: inherit;
    color: inherit;
    outline: none;
}

li {
    list-style: none;
}

a {
    color: #666;
}

a:hover {
    color: #eee;
}

.clearfix::after {
    clear: both;
    content: ".";
    display: block;
    height: 0;
    visibility: hidden;
}

.clearfix {
}

/* 必要布局样式css */
.cloud-content {
    background: #fff;
    padding: 0px 0;
}

.cloud-header {
    width:980px;
    margin: 0 auto;
    position: relative;
}

.cloud-header h3 {
    font-weight: normal;
    text-align: center;
    margin-bottom: 40px;
    color: #333;
}

.cloud-header h3 em {
    display: block;
    margin-bottom: 14px;
    font-style: normal;
    font-size: 30px;
}

.cloud-header h3 span {
    font-size: 16px;
    opacity: .6;
}

.cloud-wrapper .cloud-card {
    float: left;
    padding: 16px;
    cursor: pointer;
    min-height:180px;/*放大后的高度*/
    background: transparent;
    width: calc(24% - -3px);
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
    text-decoration: none;
}

.cloud-card-image {
    height: 150px;/*显示的原始高度*/
    overflow: hidden;
    position: relative;
}

.cloud-card-text {
    margin-top: 10px;
    color: #666;
    font-size: 14px;
    line-height: 24px;
	text-align:center;
	
}

.cloud-card-image-back {
    width: 100%;
    height: 150px;
/*    background: url(../images/cloud001.png) no-repeat center;
*/    background-size: cover;
    -webkit-transform: scale(1);
    transform: scale(1);
    -webkit-transition: -webkit-transform .5s ease;
    transition: -webkit-transform .5s ease;
    transition: transform .5s ease;
    transition: transform .5s ease,-webkit-transform .5s ease;
}

.cloud-card-image .cloud-card-image-back {
    z-index: 0;
    position: absolute;
}

.cloud-card-image-title {
    width: 100%;
    text-align: left;
	font-weight:bold;
    font-size: 12px;
    line-height: 20px;
    position: absolute;
	top:0px;
    z-index: 1;
}

.cloud-wrapper .cloud-card:hover .cloud-scale {
    -webkit-transform: scale(1.0);
    -moz-transform: scale(1.0);
    -ms-transform: scale(1.0);
    -o-transform: scale(1.0);
    transform: scale(1.0)
}

.cloud-wrapper .cloud-card:hover {
    background: #fff;
    -webkit-box-shadow: 0 0 25px rgba(186, 204, 207, 0.7);
    -moz-box-shadow: 0 0 25px rgba(186, 204, 207, 0.7);
    box-shadow: 0 0 25px rgba(186, 204, 207, 0.7);
}

.cloud-card-image-back01 {
    width: 100%;
    height: 150px;
 /*   background: url(../images/cloud002.png) no-repeat center;*/
    background-size: cover;
    -webkit-transform: scale(1);
    transform: scale(1);
    -webkit-transition: -webkit-transform .5s ease;
    transition: -webkit-transform .5s ease;
    transition: transform .5s ease;
    transition: transform .5s ease,-webkit-transform .5s ease;
    z-index: 0;
    position: absolute;
}

.cloud-card-image-back02 {
    width: 100%;
    height: 200px;
    background: url(../images/cloud003.png) no-repeat center;
    background-size: cover;
    -webkit-transform: scale(1);
    transform: scale(1);
    -webkit-transition: -webkit-transform .5s ease;
    transition: -webkit-transform .5s ease;
    transition: transform .5s ease;
    transition: transform .5s ease,-webkit-transform .5s ease;
    z-index: 0;
    position: absolute;
}