.nav ul li:last-of-type{background:none;}
.booslist ul li{
display: flex;
min-height: 230px;
justify-content: space-evenly;} 
.booslist ul li p {
line-height: 2;
padding: 10px;}
.pic {
width: 160px;
  height: 205px;
  overflow: hidden;}
.pic img {
width:100%;}
.text {
width:75%;}
.foot_bottom p{text-align:center;}