header {
  background: #0c0401;
  padding-bottom: 30px;
}

.header1 {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  position: relative;
  justify-content: space-between;
}

.log a {
  font-family: Nunito, Nunito;
  font-weight: 800;
  font-size: 36px;
  color: #ffffff;
  line-height: 44px;
}
.header1input {
  margin: 12px 0;
  display: flex;
  width: 450px;
  align-items: center;
  justify-content: space-between;
  border-radius: 4px 4px 4px 4px;
  border: 1px solid #b8b1ad;
}

.header1input input {
  margin: 8px 24px;
  font-family: Nunito, Nunito;
  font-weight: bold;
  font-size: 14px;
  color: #b8b1ad;
  line-height: 18px;
  background: #0c0401;
}
.search_btn {
  width: 16px;
  height: 16px;
  color: #56ffff;
  margin: 8px 24px 8px 0;
}
.icon-search:before {
  color: #fff;
  font-size: 18px;
}
.ullist {
 flex-direction: column;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ullist li {
  font-family: Nunito, Nunito;
  font-weight: bold;
  font-size: 16px;
  color: #b8b1ad;
  line-height: 20px;
  padding: 4px 24px;
  margin: 10px 4px;
      text-align: center;
}.ullist li  a i{

display: block;
}


/* 遮罩 */
.overlay {
  display: none;
}
.overlay {
  display: block;
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  transition: opacity 0.5s, visibility 0.5s;
  -webkit-transition: opacity 0.5s, visibility 0.5s;
  -moz-transition: opacity 0.5s, visibility 0.5s;
  -ms-transition: opacity 0.5s, visibility 0.5s;
  -o-transition: opacity 0.5s, visibility 0.5s;
}
.overlay.visible {
  opacity: 1;
  visibility: visible;
}
.overlay-content {
  position: fixed;
  top: 0;
  left: -300px;
  width: 100%;
  height: 100%;
  transition: transform 0.5s;
  transform: translateX(-100%);
  background: #111315;
  padding: 24px;
}
.overlay.visible .overlay-content {
  transform: translateX(0);
  left: 0;
}
.shohui {
  display: flex;
  padding-top: 30px;
  padding-right: 30px;
  justify-content: flex-end;
}
.icon-close-0605:before {
  font-size: 50px;
  background: #fff;
  border-radius: 50%;
}
.usho {
  padding-left: 20px;
}
.usho li {
  padding: 10px 0;
  font-family: Poppins, Poppins;
  font-weight: 600;
  font-size: 24px;
  color: #ffffff;
  line-height: 36px;
}
.usho li span {
  padding-left: 12px;
}
.usho li a {
  display: flex;
  align-items: center;
}

@media (max-width: 1000px) {
  .header1 {
    padding-top: 12px;
  }

  header {
    padding-bottom: 20px;
  }
}