body, button, dd, div, dl, dt, form, h1, h2, h3, h4, h5, h6, input, li, ol, p, pre, td, textarea, th, ul {
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

img {
    max-width: 100%;
    display: block;
}

li {
    list-style: none
}

iframe {
    border: none
}

html {
    height: 100%;
    font-size: 14px
}

body {
    height: 100%;
    font: 400 1em/1.8 'Microsoft Yahei','PingFang SC',Avenir,'Segoe UI','Hiragino Sans GB',STHeiti,'Microsoft Sans Serif','WenQuanYi Micro Hei',sans-serif
}

a {
    color: #0a0a0a;
    text-decoration: none
}

input {
    appearance: none;
    padding: 0;
    margin: 0;
    min-width: 0
}

    input::-ms-clear {
        display: none
    }

    input:focus {
        outline: 0
    }

textarea:focus {
    outline: 0
}

input[type="number"] {
    -moz-appearance: textfield
}

    input[type="number"]::-webkit-inner-spin-button, input[type="number"]::-webkit-outer-spin-button {
        appearance: none
    }

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

.clearfix {
    *zoom: 1
}

textarea {
    font: 400 1em/1.8 'Microsoft Yahei','PingFang SC',Avenir,'Segoe UI','Hiragino Sans GB',STHeiti,'Microsoft Sans Serif','WenQuanYi Micro Hei',sans-serif
}

    textarea::-webkit-input-placeholder {
        color: #757575;
    }

    textarea:-moz-placeholder {
        color: #757575;
    }

    textarea::-moz-placeholder {
        color: #757575;
    }

    textarea::-ms-input-placeholder {
        color: #757575;
    }

.fl {
    float: left
}

.fr {
    float: right
}

h1, h2, h3, h4, h5 {
    font-size: 100%;
    font-weight: 400
}
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}
.menu-box {
    height: 56px;
    line-height: 56px;
    background: #c00000;
}

.menu > li {
    float: left;
    text-align: center;
    position: relative;
}
.menu > li.active {
    background: #a90404
}

.menu > li > a {
    color: #fff;
    display: block;
    padding: 0 30px;
    font-size: 16px;
}

    .menu > li:first-child > a {
        padding: 0px 70px;
    }
    .menu > li > a.logo {
        font-size: 22px;
        padding: 0 30px 0 0;
        font-weight: bold;
    }
.content {
   min-height:670px;
}
.content .bd {
    padding: 20px 0;
}
.content h3 {
    font-size: 22px;
    font-weight: bolder;
    padding: 10px 0;
    color: #605f5f;
}

.footer {
    width: 100%;
    background: #353535;
    color: #fff;
    font-size: 14px;
    text-align: center;
    margin-top: 40px;
    padding:30px 0;
}
.footer span{
    padding:0 20px;
}
    .footer a {
        color: #fff;
    }