.w1200 {
    /*width: 1200px;*/
    margin: 0 auto;
    z-index: 5;
    position: relative
}
.clear {
    clear: both
}
.head_179{
}
.box_top_179 {
    width: 100%;
    margin: 0 auto
}
.box_top_top_179 {
    width: 100%;
    height: 45px;
    background-color: #383838
}
.top_top_179 {
    height: 45px
}
.top_top_left_179{
    float: left;
}
.top_top_right_179{
    float: right;
}
.box_top_top_179 {
  display: flex;
  align-items: center;
}

.top_top_left_179 {
  text-align: left;
  margin-right: auto;
}

.text {
  color: white;
}