#vsb_content p{
  font-size: 1.6rem;
  margin:1.5rem 0;}
.pre-nex{
margin-top:4rem;}
.pre-nex>div {
  color: #333;
  font-size: 2.4rem;
    margin-bottom: 2rem;}
.pre-nex>div:hover,
.pre-nex>div:hover a{
  color: #791CB5;}
 .jdjs_app .qwss{
        height: 31px;
        font-size: 12px;
        min-width: 190px;
        max-width: 600px;
        width: 60%;        
        outline: none;
        padding-left: 10px;
        border-radius: 4px;
        border: 1px solid #e4e7ed;}
    .jdjs_app .tj{
        padding-left: 6px;
        letter-spacing: 5px;
        color: white;
        min-width: 53px;
        max-width: 150px;
        height: 32px;
        border: 0;
        border-radius: 4px;
        background-color: #1890FF;
        position: relative;
        top: 1px;
        width: 20%;}