@charset "utf-8";
* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    font-family: Microsoft Yahei, "微软雅黑", "Helvetica Neue", Helvetica, Hiragino Sans GB, WenQuanYi Micro Hei, sans-serif;
}
html, body {
    background: #EBEDEF;
    weight: 100%;
}
a {
    text-decoration: none;
}
a:focus {  /* firefox */
    outline: none;  
} 
img {border: none;}
.hidden {display: none;}






/* 页面主容器 */
.container{
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

/* 栅格系统 */
.mk-item-box {
    margin-left: -15px;
    margin-right: -15px;
}
.mk-item-box:before,.mk-item-box:after {
    content: " ";
    display: table;
}
.mk-item-box:after {
    clear: both;
}
.mk-item {
    width: 25%;
    float: left;
    padding-left: 15px;
    padding-right: 15px;
    position: relative;
}

/* 响应式优化 */
@media screen and (max-width: 1150px) {
    .container {
        width: 950px;
    }
}
@media screen and (max-width: 1000px) {
    .container {
        width: 750px;
    }
    .mk-item {
        width: 50%;
    }
}
@media screen and (max-width: 800px) {
    .container {
        width: 100%;
        padding-left:30px;
        padding-right: 30px;
    }
    
    .welcome>p {
        font-size: 20px;
    }
}
@media screen and (max-width: 600px) {
    .container {
        padding-left:15px;
        padding-right: 15px;
    }
    .mk-item {
        width: 100%;
    }
}

/* 分类大块 */
.section {
    margin-top: 30px;
    margin-bottom: 100px;
}

/* 子标题 */
.mk-sub-title {
    text-align: center;
    font-weight: normal;
    font-size: 26px;
    margin: 50px 0 13px 0;
}
.mk-sub-title>span {
    font-family: Segoe UI Light,Microsoft YaHei,Arial,Helvetica,sans-serif;
    margin-right: 10px;
}
.mk-title-describe {
    text-align: center;
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
}


/* 彩色块，样式来自 alloyteam(http://www.alloyteam.com/) */
.mk-color-item {
    font-family: microsoft yahei;
    background-color: #70c3ff;
    padding: 20px 10px;
    text-align: center;
    border-radius: 4px;
    color: #fff;
    margin-bottom: 25px;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
    overflow: hidden;
    cursor: pointer;
    position: relative;
}
.mk-color-item:hover {
    transform: translateY(-6px);
    -webkit-transform: translateY(-6px);
    -moz-transform: translateY(-6px);
    box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .5);
    -webkit-box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .5);
    -moz-box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .5)
}

.mk-color-item.color1 {
    background-color: #0080FF!important;
}
.mk-color-item.color2 {
    background-color: #fd6a7f!important;
}
.mk-color-item.color3 {
    background-color: #FF8000!important;
}
.mk-color-item.color4 {
    background-color: #89d04f!important;
}
.mk-color-item.color5 {
    background-color: #636cc4!important;
}
.mk-color-item.color6 {
    background-color: #0DCAF0!important;
}
.mk-color-item.color7 {
    background-color: #697988!important;
}

.mk-color-item.color8 {
    background-color: #523488!important;
}

.mk-color-item>p {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14px;
}

.mk-color-item>.item-logo {
    height: 60px;
    overflow: hidden;
    display: inline-block
}
.mk-color-item>.item-logo>img {
    height: 100%
}

.mk-color-item>.item-logo>.fa {
    font-size: 60px; 
    line-height: 60px;
}

.mk-color-item>h3 {
    font-size: 24px;
    margin-top: 20px;
    margin-bottom: 10px;
    font-family: inherit;
    font-weight: 500;
    line-height: 1.1;
    color: inherit;
}

.mk-color-item>.light {
    cursor: pointer;
    position: absolute;
    left: -100%;
    top: 0;
    width: 100%;
    height: 100%;
    background-image: -webkit-linear-gradient(0deg,hsla(0,0%,100%,0),hsla(0,0%,100%,.5),hsla(0,0%,100%,0));
    transform: skewx(-25deg);
    -o-transform: skewx(-25deg);
    -moz-transform: skewx(-25deg);
    -webkit-transform: skewx(-25deg);
}
.mk-color-item:hover>.light {
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
    left: 100%
}

/* 大标题 */
.mk-big-title {
    text-align: center;
}
.mk-big-title>h4 {
    font-size: 50px;
    display: inline-block;
    /*background: #eee url(data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAIAAAAmkwkpAAAAHklEQVQImWNkYGBgYGD4//8/A5wF5SBYyAr+//8PAPOCFO0Q2zq7AAAAAElFTkSuQmCC) repeat;  */
    /*text-shadow: 5px -5px black, 4px -4px white;  */
    /*font-weight: bold;  */
    /*-webkit-text-fill-color: transparent;  */
    /*-webkit-background-clip: text;*/
    position: relative;
    margin-bottom: 10px
}
/* 只有chrome才能享用的特效…… */
@media screen and (-webkit-min-device-pixel-ratio:0) { 
    .mk-big-title>h4 {
        background: #eee url(data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAIAAAAmkwkpAAAAHklEQVQImWNkYGBgYGD4//8/A5wF5SBYyAr+//8PAPOCFO0Q2zq7AAAAAElFTkSuQmCC) repeat;  
        text-shadow: 5px -5px black, 4px -4px white;  
        font-weight: bold;  
        -webkit-text-fill-color: transparent;  
        -webkit-background-clip: text;
    }
}

.about-content>p {
    text-indent: 2em;
    line-height: 25px;
    margin-bottom: 10px;
    color: #2d2d2d;
}
.about-content>p>a {
    color: #44a1a7;
}
.about-content>p>a:hover {
    text-decoration: underline;
}