*{
    margin: 0;
    border: 0;
    padding: 0;
}
html{
    width:100%;
    height: 100%;
    /*font-size: 14px;*/
    font-size: 16px;
}
body {
    font-family:"微软雅黑","Microsoft Yahei",arial,"Hiragino Sans GB",sans-serif!important;
    background: url("../img/bkg.jpg?v=1")no-repeat;
    background-size: cover;
    background-attachment: fixed;
    height: 100%;
    max-height: 100%;
    width:100%;
    display: flex;
    flex-flow: column;
}
.container {
    width: 1200px;
    /*flex:1;*/
    flex-grow: 1;
    flex-shrink: 1;
    flex-basis: auto;
    padding: 0 50px 20px 50px;
}
.header {
    margin-top: 20px;
}
.header span {
    font-size: 1em;
    color: #0071b6;
    float: right;
}
.title {
    color: #fff;
    text-align: center;
    padding: 1em;
    font-size: 2.25rem;
    letter-spacing: 5px;
    /*text-shadow: 0 0.2px 0.2px;*/
}
.footer {
    text-align: center;
    background: rgba(0,0,0,.4);
    padding: 10px;
    width: 100%;
    top: 100%;
    bottom: 0;
    font-size: 0.88rem;
    color: #FFFFFF;
    line-height: 1.75rem;
}
.card.item {
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0,94,159,0.77);
    border: none;
    border-radius: 10px;
}
.card.item .card-icon {
    font-size: 1.2em;
    height: 150px;
    /*background-color: #2C6585;*/
    color: white;
    line-height: 150px;
    text-align: center;
    border-radius: 10px;
}
.card.item .card-hover {
    height: 0;
    width: 100%;
    background-color: rgba(3,3,3,.6);
    position: absolute;
    top: 0;
    transition: all .3s;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    z-index: 11;
}
.card.item .card-hover img {
    width: 108px!important;
    padding: 21px 10px;
    cursor: pointer;
    display: none;
}
.card.item:hover .card-hover {
    height: 100%;
}
.card.item:hover .card-hover img {
    display: inline-block;
}
.card.item .card-icon img {
    margin-right: 1em;
    margin-bottom: .5em;
    /*width: 2.5em;*/
}
.card.item .card-transparent {
    height: 70px;
    line-height: 70px;
    text-align: center;
    /*background: rgba(3,3,3,.6);*/
    /*background: #303030;*/
    /*opacity: 0.6;*/
    color: white;
    margin: -110px auto 40px auto;
    border-radius: 10px;
    font-size: 30px;
    padding-left: 25px;
    padding-right: 25px;
}

.card.item .card-img-top {
    height: 150px;
}

.card.item .card-span-large {
    font-size: 2rem;
    /*background: rgba(0,0,0,0.4);*/
    border-radius: 11px;
    padding: 1.2rem 8rem 1rem 0;
    letter-spacing: 4px;
}
.card.item .card-span {
    font-size: 1.63rem;
    /*background: rgba(0,0,0,0.4);*/
    border-radius: 11px;
    padding: 1rem 2rem 1rem 0;
    letter-spacing: 3px;
}
.card.item .card-text {
    height: 70px;
    line-height: 70px;
    text-align: center;
    /*background: rgba(3,3,3,.6);*/
    background: #303030;
    opacity: 0.75;
    color: white;
    margin: -110px auto 40px auto;
    border-radius: 10px;
    font-size: 2rem;
    padding:1rem;
    white-space: nowrap;
    z-index: 10;
}

.scaleStyle:hover{
    transform: scale(1.05);
}
@media (max-width: 1900px) and (min-width: 1801px) {
    .container {
        transform: scale(0.6);
        margin-top: -10%;
        margin-bottom: -10%;
    }
}
@media (max-width: 1800px) and (min-width: 1601px) {
    .container {
        transform: scale(0.6);
        margin-top: -10%;
        margin-bottom: -10%;
    }
}

@media (max-width: 1600px) and (min-width: 1401px) {
    .container {
        transform: scale(0.6);
        margin-top: -11%;
        margin-bottom: -11%;
    }
}

@media (max-width: 1400px) and (min-width: 1201px) {
    .container {
        transform: scale(0.6);
        margin-top: -12%;
        margin-bottom: -12%;
    }
}

@media (max-width: 1200px) and (min-width: 1001px) {
    .container {
        transform: scale(0.6);
        margin: -13% 0;
    }
}
@media (max-width: 1000px) and (min-width: 801px) {
    .container {
        transform: scale(0.6);
        margin: -14% 0;
    }
}
@media (max-width: 800px) and (min-width: 601px) {
    .container {
        transform: scale(0.6);
        margin: -20% 0;
    }
}
@media (max-width: 600px) and (min-width: 401px) {
    .container {
        transform: scale(0.6);
        margin: -23% 0;
    }
}
@media (max-width: 400px) {
    .container {
        transform: scale(0.6);
        margin: -23% 0;
    }
}
@media (max-width: 576px) {
    html{
        width:100%;
        height: 100%;
        font-size: 20px;
    }
    body {
        background: url("../img/bkg.jpg?v=1")no-repeat;
    }
    .header span {
        font-size: 1.5em;
    }
    .footer {
        width: 1200px;
        bottom: 0;
    }
}
@media  (min-width: 680px) and (-ms-high-contrast: none),(-ms-high-contrast: active)  {
    body{
        overflow: hidden;
    }
}