a {
  text-decoration: none;
  margin: auto;
  color: #4B4B4B;
}

a:hover {
  text-decoration: none;
  margin: auto;
}

.header {
  width: 100%;
  background: rgba(255, 255, 255, 1);
  /* box-shadow: 0px 3px 7px 0px rgba(227, 227, 227, 0.75); */
}

.header .content {
  width: 95%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 0;
  height: 72px;
}

.header .logo {
  width: 33%;
  flex:1;
}

.header .logo .brand {
  width: 120px;
  position: relative;
}

.header .logo .brand img {
  width: 100%;
}

.header .logo .info {
  width: 60%;
  padding: 0 10px;
  color: #A1A1A1;
  font-weight: bold;
  text-align: left;
}

.header .logo .info div:nth-child(1) {
  letter-spacing: 4px;
  font-size: 14px;
  margin-left: 10px;
  white-space: nowrap;
}

.header .logo .info div:nth-child(2) {
  font-weight: normal;
  font-size: 14px;
  margin-left: 10px;
  white-space: nowrap;
}

.header .list {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 41%;
  text-align: center;
}

.header .list .item {
  width: 20%;
  position: relative;
  display: flex;
  height: 72px;
}
.header .list .itemonthis{
  position: relative;
}
.header .list .itemonthis::before{
  position: absolute;
  content: '';
  width: 50px;
  height: 3px;
  margin: auto;
  left: 0;
  right: 0;
  bottom: 0;
  background: #B10382;
}
.header .list .item .navitem {
  position: absolute;
  top: 72px;
  width: 300%;
  left: -100%;
  z-index: 999;
  list-style: none;
  background: #ffffff;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin: 0;
  display: none;
  font-size:10px;
  text-align: left;
  padding: 0 10px;
}

.header .list .item .navitem::after {
  position: absolute;
  content: '';
  width: 50px;
  height: 3px;
  margin: auto;
  left: 0;
  right: 0;
  top: -3px;
  background: #B10382;
}

.header .list .item .navitem li:nth-child(odd) {
  width: 50%;
  padding: 15px 5px;
}
.header .list .item .navitem li:nth-child(even) {
  width: 45%;
  text-indent: 20px;
  padding: 15px 5px;
}
.header .list .item .navitem li a:hover {
  color: #B10382;
}
.header .list .item .navitem li .onthis{
  color: #B10382;
}
.header .list .item div:nth-child(1) {
  color: #4A4A4A;
  font-weight: bold;
}

.header .list .item div:nth-child(2) {
  color: #C2C2C2;
  font-size: 95%;
  letter-spacing: 1px;
  transform: scale(0.7);
  white-space: nowrap;
}

.header .registered {
  width: 7%;
  margin: 0 auto;
}

.header .registered span {
  border: 1px solid #B10382;
  color: #B10382;
  cursor: pointer;
  width: 75px;
  height: 28px;
  line-height: 28px;
  text-align: center;
  display: inline-block;
  font-size: 14px;
  border-radius: 3px;
}

.header .registered a span:hover {
  background: #B10382;
  color: #ffffff;
}