.page-utm .common-title-h1{
    font-size: 34px;
    font-weight: 800;
}
.page-utm .page-inner{
    padding-top: 0;
    background-color: inherit;
}
.page-utm .page-header p{
    margin-top: 6px;
    font-size: 18px;
    color: #666666;
  }
  .page-utm  .desc {
        margin-bottom: 20px;
    }
  .page-utm .timeline-line{
    position: absolute;
    left: 4px;
    height: 100%;
    border-left: 2px solid #E5E5E5;
  }
  .page-utm .timeline-dot{
    position: absolute;
    left: 0;
    top: 16px;
    width: 10px;
    height: 10px;
    background-color: #ccc;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
  }
  .page-utm .timeline-tick{
    position: absolute;
    left: -1px;
    top: 11px;
    z-index: 10;
  }
  .page-utm .commmon-form .el-form--label-top .el-form-item:first-child .timeline-dot{
    top: 9px;
    width: 20px;
    left: -5px;
    height: 20px;
    background: #FFFFFF;
    border: 2px solid var(--tt-theme-color);
  }
  .page-utm .commmon-form .el-form--label-top .el-form-item:first-child .timeline-line{
    height: 80%;
    bottom: 0;
  }
  .page-utm .commmon-form .el-form--label-top .el-form-item:first-child .el-form-item__content .el-input__inner{
    height: 63px;
  }
  .page-utm .timeline-dot:first-child{
    top:0
  }
  .page-utm .note-box{
    margin-top: 20px;
    padding: 15px 16px;
    background: #FFFFFF;
    border-radius: 6px;
  }
  .page-utm .note-box .icon-tip{
    vertical-align: middle;
    margin-top: -3px;
    margin-right: 7px;
  }
  .page-utm .section-part{
    margin-top: 18px;
    padding: 30px;
    background: #FFFFFF;
    border-radius: 8px;
  }
  .page-utm .el-form .el-form-item .el-form-item__label label{
    font-size: 18px;
    font-weight: 500;
    color: #191919;
  }
  .page-utm .el-form .el-form-item:first-child .el-form-item__label label{
    font-weight: bold;
  }

.page-utm  .el-input ::placeholder,
.page-utm .el-textarea::placeholder 
{
  font-size: 15px;
  font-family: HelveticaNeue;
  color: #BFBFBF;
  font-weight: 400;
}
.page-utm  .el-input ::-webkit-input-placeholder,
.page-utm .el-textarea ::-webkit-input-placeholder 
{
  font-size: 15px;
  font-family: HelveticaNeue;
  color: #BFBFBF;
  font-weight: 400;
}

.page-utm .el-input ::-moz-placeholder,
.page-utm .el-textarea ::-moz-placeholder
 {
  font-size: 15px;
  font-family: HelveticaNeue;
  color: #BFBFBF;
  font-weight: 400;
}

.page-utm  .el-input :-ms-input-placeholder,
.page-utm  .el-textarea :-ms-input-placeholder
{
  font-size: 15px;
  font-family: HelveticaNeue;
  color: #BFBFBF;
  font-weight: 400;
}

.page-utm  .el-input ::-ms-input-placeholder,
.page-utm  .el-textarea ::-ms-input-placeholder
{
  font-size: 15px;
  font-family: HelveticaNeue;
  color: #BFBFBF;
  font-weight: 400;
}
.page-utm .sub-title{
    margin-top: 16px;
}
.page-utm .el-form .el-form-item .el-form-item__label .label-desc{
    color: #BFBFBF;
    font-size: 14px;
    margin-top: 6px;
    line-height: 1.2;
}
.page-utm .el-form .el-form-item .el-form-item__label .label-required{
    color: red;
}
.page-utm .el-form{
    margin-top: 0;
}
.page-utm .commmon-form .el-form--label-top .el-form-item{
    margin-bottom: 0;
    padding-bottom: 14px;
    padding-left: 46px;
}
.page-utm .btn-copy-link{
    color: #fff;
}
.page-utm .btn-copy-link svg,
.page-utm .btn-copy-link .icon
{
    fill: #fff;
    width: 26px;
    vertical-align: middle;
    height: 28px;
}
.page-utm .btn-clear{
    margin-left: 20px;
    color: #767a83;
    padding: 14px 15px;
    border-radius: 4px;
    display: inline-block;
}
.page-utm .btn-clear svg,
.page-utm .btn-clear .icon
{
    fill: #767a83;
    width: 18px;
    vertical-align: -3px;
    margin-right: 5px;
    height: 15px;
}
.page-utm .page-elevation{
  position: relative;
  padding-left: 46px;
}
.page-utm .page-elevation .timeline-dot{
  top: 6px;
  width: 20px;
  left: -5px;
  height: 20px;
  background: var(--tt-theme-color);
}
.page-utm .page-elevation .timeline-line{
  height: 13px;
}
@media screen and (max-width: 768px){
    .page-utm .section-part{
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-utm .commmon-form .el-form--label-top .el-form-item{
        padding-left: 30px;
    }
    .page-utm .btn-clear{
        margin-left: 0;
    }
}