.itemlist{
    width: 1200px;
    margin: 20px auto;
}
.itemsnav{
    width: 100%;
    height: 50px;
    background: #f60;
    display: flex;
    align-items: center;
    padding: 0 20px;
    box-sizing: border-box;
}
.itemsnav h4{
    padding: 0 20px;
    border-right: 2px solid #fff;
}
.itemsnav h4 a{
    color: #fff;
}
.itemsnav h4.select a{
    color: #000;
}
.items{
    padding-top: 30px;
}
.items dl{
    width: 1200px;
    margin-bottom: 30px;
    overflow: hidden;
}
.items dl dt{
    width: 150px;
    height: 150px;
    float: left;
    border: 1px solid  #ccc;
}
.items dl dt img{
    width: 100%;
}
.items dl dd{
    width: 1000px;
    height: 150px;
    float: left;
    margin-left: 30px;
}
.items dl dd a{
    font-size: 18px;
    color: blue;
    text-decoration: underline;
    display: block;
}
.items dl dd a:hover{
    color: red;
}
.items dl dd span{
    padding: 5px 0;
    color: #666;
    display: block;
}
.items dl dd strong{
    color: #666;
    display: block;
    font-weight: normal;
}