body{
  background-color: #f7f8fa;
}


.home-container{
  width: 1200px;
  margin: 0 auto;
  padding-bottom: 80px;
}

.banner-item{
  display: block;
}
.banner-item img{
  width: 100%;
}


.mf-perference{
  padding-top: 80px;
}
.mf-perference-list ul{
  overflow: hidden;
}
.mf-perference-list{
  padding-top: 40px;
}

.line-title{
  text-align: center;
}
.line-title-main{
  display: inline-block;
  position: relative;
  margin: 0 auto;
  font-size: 24px;
  line-height: 1;
  color: #282828;
  font-weight: normal;
}
.line-title-main::before,.line-title-main::after{
  position: absolute;
  content: " ";
  width: 100px;
  height: 1px;
  background-color: #00000070;
  top: 50%;
  margin-top: -1px;
}
.line-title-main::before{
  left: -118px;
}
.line-title-main::after{
  right: -118px;
}