.menu button{
  padding:2px;
  background: rgba(0, 0, 0, 0);
  border: none;
  color: rgb(0, 0, 0);
}

.menu button ion-icon{
  font-size: 35px;
}

.phone_nav {
  height: 100%;
  width: 0;
  margin-top: 60px;
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  background: rgba(255, 255, 255, 0.289);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow-x: hidden;
  transition: 0.5s;
  padding-top: 60px;
}

.phone_nav a {
  padding: 8px 8px 8px 32px;
  text-decoration: none;
  font-size: 25px;
  border:2px solid transparent;
  color: #030303;
  display: block;
  transition: 0.3s;
}

.phone_nav .phone_navi:hover {
  background: rgba(156, 156, 156, 0.581);
  border:2px solid rgb(0, 0, 0);
}

.phone_nav .closebtn {
  position: absolute;
  top: 0;
  right: 25px;
  font-size: 36px;
  margin-left: 50px;
}