.yn-right-tool .item-box {
    position: fixed;
    right: 20px;
    font-size: 20px;
    color: var(--yn-form-submit-color);
    background-color: var(--yn-form-submit-bg-color);
    border-radius: 8px;
    text-align: center;
    width: 40px;
    height: 40px;
    overflow: hidden;
    cursor: pointer;
    -webkit-box-shadow: 0 7px 16px 0 rgb(9 28 58 / .07);
    box-shadow: 0 7px 16px 0 rgb(9 28 58 / .07);
    -webkit-transition: width 0.5s ease-in-out, margin 0.5s ease-in-out, border-radius 0.25s ease-in-out, color 0.25s ease-in-out;
    transition: width 0.5s ease-in-out, margin 0.5s ease-in-out, border-radius 0.25s ease-in-out, color 0.25s ease-in-out;
    z-index: 9;
}

.yn-right-tool-contactus-tel {
    bottom: 130px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.yn-right-tool-contactus-tel img{
    width: 30px;
    height: 30px;
}
.yn-right-tool-contactus-tel font{
    font-size: 8px;
}

.yn-right-tool-contactus-msg {
    bottom: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.yn-right-tool-contactus-msg img{
    width: 30px;
    height: 30px;
}

@media (min-width:576px) {
    .right-contact-us-tabr {}
}

@media (min-width:768px) {}



/* Back To Top */
.back-to-top {
    display: inline-block;
    bottom: 30px;
  }
  
  .back-to-top:hover {
    color: var(--yn-form-submit-color);
    -webkit-transition: width 0.5s ease-in-out, margin 0.5s ease-in-out, border-radius 1s 0.25 ease-in-out, color 0.25s ease-in-out 0.25s;
    transition: width 0.5s ease-in-out, margin 0.5s ease-in-out, border-radius 1s 0.25 ease-in-out, color 0.25s ease-in-out 0.25s;
  }
  
  .back-to-top:hover:before {
    -webkit-animation: lineUp 1s cubic-bezier(0, 0.6, 1, 0.4) infinite 0.5s;
    animation: lineUp 1s cubic-bezier(0, 0.6, 1, 0.4) infinite 0.5s;
  }
  
  .back-to-top:hover:after {
    -webkit-animation: tipUp 1s cubic-bezier(0, 0.6, 1, 0.4) infinite 0.5s;
    animation: tipUp 1s cubic-bezier(0, 0.6, 1, 0.4) infinite 0.5s;
  }
  
  .back-to-top:before {
    position: absolute;
    display: inline-block;
    content: "";
    background: var(--yn-form-submit-color);
    width: 3px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-top: -8px;
    margin-left: -2px;
    -webkit-transform: translateY(50px);
    transform: translateY(50px);
  }
  
  .back-to-top:after {
    position: absolute;
    display: inline-block;
    content: "";
    width: 15px;
    height: 15px;
    color: var(--yn-form-submit-color);
    border-top: 3px solid;
    border-left: 3px solid;
    -webkit-transform: rotateZ(45deg);
    transform: rotateZ(45deg);
    top: 50%;
    left: 50%;
    margin-top: -9px;
    margin-left: -8px;
    -webkit-transform: translateY(50px) rotateZ(45deg);
    transform: translateY(50px) rotateZ(45deg);
  }
  
  .back-to-top a {
    color: var(--yn-form-submit-color);
  }
  
  .back-to-top:hover a {
    color: transparent;
  }
  
  .back-to-top.auto {
    color: var(--yn-form-submit-color);
    -webkit-transition: width 0.5s ease-in-out, margin 0.5s ease-in-out, border-radius 1s 0.25 ease-in-out, color 0.25s ease-in-out 0.25s;
    transition: width 0.5s ease-in-out, margin 0.5s ease-in-out, border-radius 1s 0.25 ease-in-out, color 0.25s ease-in-out 0.25s;
  }
  
  .back-to-top.auto:before {
    -webkit-animation: lineUp 1s cubic-bezier(0, 0.6, 1, 0.4) infinite 0.5s;
    animation: lineUp 1s cubic-bezier(0, 0.6, 1, 0.4) infinite 0.5s;
  }
  
  .back-to-top.auto:after {
    -webkit-animation: tipUp 1s cubic-bezier(0, 0.6, 1, 0.4) infinite 0.5s;
    animation: tipUp 1s cubic-bezier(0, 0.6, 1, 0.4) infinite 0.5s;
  }
  
  @-webkit-keyframes tipUp {
    0% {
      -webkit-transform: translateY(50px) rotateZ(45deg);
      transform: translateY(50px) rotateZ(45deg);
    }
  
    100% {
      -webkit-transform: translateY(-70px) rotateZ(45deg);
      transform: translateY(-70px) rotateZ(45deg);
    }
  }
  
  @keyframes tipUp {
    0% {
      -webkit-transform: translateY(50px) rotateZ(45deg);
      transform: translateY(50px) rotateZ(45deg);
    }
  
    100% {
      -webkit-transform: translateY(-70px) rotateZ(45deg);
      transform: translateY(-70px) rotateZ(45deg);
    }
  }
  
  @-webkit-keyframes lineUp {
    0% {
      -webkit-transform: translateY(50px);
      transform: translateY(50px);
    }
  
    100% {
      -webkit-transform: translateY(-70px);
      transform: translateY(-70px);
    }
  }
  
  @keyframes lineUp {
    0% {
      -webkit-transform: translateY(50px);
      transform: translateY(50px);
    }
  
    100% {
      -webkit-transform: translateY(-70px);
      transform: translateY(-70px);
    }
  }