File: assets/scss/style.scss

.advancetawktocustomise {
  position: fixed;
  z-index: 9999999999;
  -webkit-transition: all 0.25s ease;
  -moz-transition: all 0.25s ease;
  -ms-transition: all 0.25s ease;
  -o-transition: all 0.25s ease;
  top: 50%;
  transform: translateY(-50%);
  font-family: Arial;
  display: none;

  .advancetawktocustomise-new-design {
    display: flex !important;
    align-items: center !important;
    padding: 10px 23px !important;
    transform: rotate(-91deg) !important;
    cursor: pointer;

    span {
      font-size: 15px !important;
      font-weight: 550 !important;
      margin-left: 7px !important;
      color: white !important;
      font-family: sans-serif !important;
    }

    svg {
      height: 13px !important;
      fill: white !important;
    }
  }
}

#advancetawktocustomisebtn {
  cursor: pointer !important;
}

.widget-visible,
.widget-hidden {
  display: none !important;
}