.top_bg {
  background: url(../images/brand_make/brand_make_bg.jpg);
  width: 100%;
  height: 300px;
  background-size: cover;
  background-repeat: no-repeat;
  display: flex;
}

.top_bg .box {
  margin: auto;
  text-align: center;
  line-height: 56px;
}

.top_bg .box .name {
  font-weight: bold;
  color: #FFFFFF;
  font-size: 200%;
}

.top_bg .box .desc {
  color: #FFFFFF;
  font-size: 100%;
}

/*  */

.section1 {
  background: #FFFFFF;
  margin: 0 auto;
}

.box_section .box {
  width: 50%;
  margin: 0 auto;
  text-align: center;
  padding: 30px 0;
}

.box_section .box div:nth-child(1) {
  color: #414141;
  font-size: 140%;
  font-weight: bold;
}

.box_section .box .border {
  background: #E5E5E5;
  width: 40%;
  height: 1px;
  position: relative;
  margin: 0 auto;
  margin-top: 10px;
}

.box_section .box .border::after {
  position: absolute;
  content: '';
  background: #B70081;
  width: 20%;
  height: 4px;
  margin: auto;
  bottom: -2px;
  left: 0;
  right: 0;
}

.section1 .content {
  width: 65%;
  margin: 0 auto;
  margin-bottom: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
}

.section1 .content .item {
  width: 50%;
  position: relative;
}

.section1 .content .item img {
  width: 100%;
}
.section1 .content .item .rgba{
  position: absolute;
  margin: auto;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background:rgba(84,84,84,0.5);
}
.section1 .content .item:hover{
  /* background:rgba(116,20,133,0.5); */
  cursor: pointer;
}
.section1 .content .item .rgbaon{
  background:rgba(116,20,133,0.5);
}
.section1 .content .item .txtposi {
  position: absolute;
  margin: auto;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  width: 60%;
  height: 60%;
  color: #FFFFFF;
  text-align: center;
  z-index: 2;
}

.section1 .content .item .txtposi div:nth-child(1) {
  font-size: 20px;
  font-weight: bold;
}

.section1 .content .item .txtposi div:nth-child(2) {
  font-size: 95%;
  margin-top: 40px;
}