.main{
  width: 100%;
  padding: 0px 10px 30px 25px;
}
.main .app-module{
  width: 100%;
  padding-top: 16px;
  padding-bottom: 30px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}
.main .app-module .app-list{
  width: 186px;
  height: 186px;
  margin-bottom: 1%;
  margin-right: 1%;
  position: relative;
}
.main .app-module .app-list .main-item{
  width: 186px;
  height: 186px;
  display: block;
}
.main .app-module .app-list .main-item{
  object-fit: cover;
  width: 100%;
  height: 100%;
}
.main .app-module .app-list .app-name{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  position: absolute;
  width: 186px;
  bottom: 3px;
  font-size: 12px;
  text-align: center;
  font-weight: 700;
  z-index: 3;
  background-color: rgba(0, 0, 0, .1);
  color: #FFFFFF;
  word-wrap: break-word
}
.main .app-module .app-list .main-item{
  width: 186px;
  height: 186px;
  border: 2px #FFFFFF solid;
}
.main .app-module .app-list:hover{
  transition: all 0.5s;
  transform: scale(1.2);
  z-index:2;
  visibility: visible;
}
.main #bottom .b-desc{
  padding: 40px 0 30px;
  border-radius: 20px;
}
.main #bottom .b-desc .bd-title{
  font-size: 27px;
  text-align: center;
  margin-bottom: 4px;
  color: #333;
}
.main #bottom .b-desc .bd-block{
  margin-top: 28px;
}
.main #bottom .b-desc .bd-block .bd-block-title{
  margin-left: 32px;
  font-size: 20px;
  line-height: 1;
  font-weight: 700;
  color: #333;
}
.main #bottom .b-desc .bd-block .bd-block-text{
  padding: 0 50px;
  margin-top: 16px;
  font-size: 16px;
  word-break: break-word;
  white-space: normal;
  word-wrap: break-word;
  color: #333;
}
#end{
  width: 100%;
  height: 40px;
  text-align: center;
  font-size: 0;
  background-color: #1099b6;
  margin-top: 50px;
}
#end a{
  text-decoration: none;
  font-size: 12px;
  color: #fff;
  line-height: 40px;
  position: relative;
  margin-right: 30px;
}
.main .app-module .app-list:last-child:nth-child(9n - 1) { 
  margin-right: 186px;
}
.main .app-module .app-list:last-child:nth-child(9n - 2) { 
  margin-right: 372px;
}
.main .app-module .app-list:last-child:nth-child(9n - 3) { 
  margin-right: 558px;
}
.main .app-module .app-list:last-child:nth-child(9n - 4) { 
  margin-right: 744px;
}
.main .app-module .app-list:last-child:nth-child(9n - 5) { 
  margin-right: 930px;
}
.main .app-module .app-list:last-child:nth-child(9n - 6) { 
  margin-right: 1116px;
}
.main .app-module .app-list:last-child:nth-child(9n - 7) { 
  margin-right: 1302px;
}
.main .app-module .app-list:last-child:nth-child(9n - 8) { 
  margin-right: 1488px;
}