.p15-showcase {
  position: relative;
  padding: 12px 18px 16px 20px;
  margin-bottom: 15px;
  background: #fff;
  border: 1px solid #eee;
}
.p15-showcase-right-con {
  line-height: 24px;
  font-size: 14px;
  max-height: 168px;
  margin-bottom: 86px;
  overflow: hidden;
}
.p15-showcase-left {
  position: relative;
  width: 50%;
  float: left;
  line-height: 0;
  overflow: hidden;
  border: 1px solid #e7e7e7;
}
.p15-showcase-left-jt {
  width: 12px;
  height: 23px;
  position: absolute;
  top: 50%;
  margin-top: -11px;
  cursor: pointer;
  z-index: 33;
}
.p15-showcase-left-prev {
  left: 10px;
}
.p15-showcase-left-next {
  right: 10px;
}
.p15-showcase-left-size {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 56px;
  height: 28px;
  font-size: 14px;
  line-height: 16px;
  padding: 0 15px;
}
.p15-showcase-left-size em {
  font-style: normal;
}
.p15-showcase-left-pic {
  width: 100%;
  text-align: center;
}
.p15-showcase-left-pic li {
  float: left;
}
.p15-showcase-left-pic img {
  width: 100%;
  display: block;
}
.p15-showcase-right {
  width: 51.6%;
  float: left;
}
.p15-showcase-right-tit {
  height: 40px;
  font-size: 24px;
  line-height: 40px;
  color: #454545;
  margin-bottom: 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media only screen and (max-width:800px) {
  .p15-showcase {
    position: relative;
    padding: 0;
    margin-bottom: 15px;
    background: #fff;
    border: 1px solid #eee;
  }
  .p15-showcase-left {
    position: relative;
    width: 100%;
    float: left;
    line-height: 0;
    overflow: hidden;
    border: none;
    margin-right: 0;
  }
  .p15-showcase-right {
    width: 94%;
    float: left;
    margin: 10px 3%;
    box-sizing: border-box;
  }
}