.box {
    width: 1200px;
    margin: 0 auto;
    position: relative;
    height: 96%;
    padding-top: 1%
}
.l {
    float: left
}
.r {
    float: right
}
.clearfix::before,.clearfix::after {
    content: '';
    height: 0;
    line-height: 0;
    visibility: hidden;
    display: block;
    clear: both
}
body,html {
    margin: 0;
    padding: 0;
    font-size: 14px;
    width: 100%;
    height: 100%;
}
.one {
    width: 100%;
    height: 50px;
    color: #000;
    background-color: #fff;
    border-bottom: 1px solid #ccc; 
    border-top: 1px solid #ccc; 
}
.one a {
    text-decoration: none;
    display: block;
    width: 50px;
    height: 100%;
     color: #000;
    line-height: 50px;
}
.one .line {
    width: 2px;
    height: 20px;
    background-color: #000;
    position: absolute;
        left: 39%;
    top: 15px;
}
.logo {
    width: 65px;
    height: 50px;
}
.logo img {
    width: 100%;
    height: 100%
}
.name {
    height: 50px;
    line-height: 50px;
    margin-left: 15px;
        font-size: 18px;
        letter-spacing: 2px;
}


.two {
    width: 96%;
    background-color: rgb(53, 53, 53);
    color: #fff;
    padding: 10px 2%;
}
.two .title {
    width: 100%;
    height: 30px;
    line-height:30px;
    font-size: 18px;
}
.two .info .a{
    margin: 10px;
    color: rgb(171, 168, 168)
}
.two .info .a span {
    margin-left: 10px
}
.center {
    width: 100%;
    overflow-y: auto;
    height: 82%
}

.sp {
    width: 20%;
    margin: 0 2%;
    border: 1px solid #ccc;
    cursor: pointer;
    margin-top: 10px;
    display: block;
    text-decoration: none;
}
.sp .pic {
    width: 100%;
}
.sp .pic img {
    width: 100%;
    height: 100%
}
.sp .cc {
    width: 100%;
    text-align: center;
    height: 40px;
    line-height: 40px;
    border-top: 1px solid #ccc;
    color: #000; 
}
.sp .cc span {
    color: #999
}
.sp:hover {
    -moz-box-shadow:0 0 10px #06c;
     -webkit-box-shadow:0 0 10px #06c;
     box-shadow:0 0 10px #06c;
}
.three {
    width: 100%;
}
.three img {
    width: 100%;
}
.js {
    width: 20%;
}
.cp {
    width: 78%
} 
.js .tt,.cp .tt {
    height: 30px;
    line-height: 30px;
    padding-left: 10px; 
    border-bottom: 1px solid #ccc; 
}
.js .content p {
    text-indent: 2em;
    margin: 5px 0;
}
.four {
    margin-top: 18px;
}