.flex1 {
  display: flex;
  align-items: center;
  margin-top: 5px;
  margin-bottom:5px;
  width:max-content;
  font-size:14px;
}

.ac_btn {
  outline: none;
  border: 0.7px solid silver;
  padding: 0;
  width: 20px;
  height: 20px;
  margin: 1.5px;
  text-align: center;
  font-size: 13.5px;
  border-radius: 5px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  color:#444;
}


.margin-l {
  margin-left: 15px;
}

.vblue {
  background-color: blue;
  color: #fff;
}

.vblack {
  background-color: black;
  color: #fff;
}

.fl-l {
  margin-left:auto;
}