.app{
  display: flex;
  justify-content: center;
}
aside{
  width: 260px;
  background:#FFF;
  position: fixed;
  z-index: 201;
  left: 0;
  top: 0;
  bottom: 0;
  overflow: scroll;
  transition: all .3s;
} 
aside.close {
  width: 85px;
  display: flex;
  flex-direction: column;
}

main{
 width: calc(100% - 260px);
 position: relative;
 transition: all .2s;
}
.main-close main{
  margin-left: 85px;
  width: calc(95% - 65px);
}
.aside__logo{
  display: flex;
  align-items: center;
  max-width: 240px;
  justify-content: center;
  height:64px;
  border-bottom: 1px solid #dbdbd6;
  margin-bottom: 20px;

}
.aside__logo .burrger{
  width: 16px;
  height: 16px;
  fill:#67707B;
}
.aside__logo img{
  max-width: 50px;
}
aside svg{
fill: #c4c4c4;
}
aside ul{
  margin-bottom:20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
aside ul li a svg{
  width: 36px;
  height: 36px;
}
aside ul li a svg.nf{
  fill:#67707b;
}
.b{
  margin-top: auto;
}
aside ul li a{
  color: #98A7B5;
  font-size: 15px;
  display: flex;
  align-items: center;
}
aside ul li a span{
  margin-left:15px;
}
aside ul li {
  max-width: 240px;   
  width: 100%;  
  background:#24262B;     
  height: 46px;
  line-height: 46px;
  margin-bottom:5px;
  padding:0px 0 0 30px;
  transition: all .3s;
}

aside ul li:hover a svg{
  fill:#ffb400;
}
aside ul li:hover a span{
  color:#FFF;
}
.menu__chat a svg{
  fill:#3bc117!important;
}
aside ul li a .vip{
  color:#ffbf39;
  font-weight: 700;
}
aside ul li a .vip-text{
  color:#FFF;
  font-weight: 700;
} 
.lite-dark{
  display: flex;
  flex-direction: row; 
}
.lite-dark li{
  max-width: 120px;
  padding: 0px 0 0 10px;
}
.lite-dark li:first-child{
  background: #2d3035;
}
.lite-dark li:first-child svg{
  fill:#fff;
}
.lite-dark li:first-child span{
  color:#fff;
}
.close ul li{
  background:transparent;
  padding:0;
  display: flex;
  justify-content: center;
} 
.close .logo{
  display: none;
}
.close ul li a span{
  margin-left:0px;
  display: none;
}