Hello Onur,

You should use Text Block element instead of Button shortcode. Insert the following code inside Text Block

<span class="vu_read-more-container"><a class="vu_read-more" href="#"><span class="vu_btn-2"><i class="vu_btn-icon-left vu_fi vu_fi-arrow-right"></i><span class="vu_btn-text">Read More</span><i class="vu_btn-icon-right vu_fi vu_fi-arrow-right"></i></span></a></span>

and on Page Settings or DentalPress > Custom Code paste the CSS code below

.vu_read-more-container {
    overflow: hidden;
}
.vu_read-more {
    display: inline-block;
    margin-top: 15px;
    font-size: 14px;
}
.vu_read-more .vu_btn-2 {
    position: relative;
    padding-left: 0;
    padding-right: 0;
    background: 0 0;
    border-width: 0;
    border-radius: 0;
    color: #414141;
    line-height: 1;
    text-transform: none;
}
.vu_read-more .vu_btn-2 .vu_btn-icon-left {
    opacity: 0;
    left: -50px;
}
.vu_read-more:hover .vu_btn-2 .vu_btn-icon-left {
  opacity: 1;
  left: 0;
}
.vu_read-more .vu_btn-2 i {
    position: absolute;
    top: 50%;
    margin-top: -6px;
    font-size: 14px;
    line-height: inherit;
    color: #a4d735;
    -webkit-transition: left .3s ease,right .3s ease,opacity .3s ease;
    -moz-transition: left .3s ease,right .3s ease,opacity .3s ease;
    transition: left .3s ease,right .3s ease,opacity .3s ease;
}
.vu_read-more .vu_btn-2 .vu_btn-text {
    line-height: inherit;
    padding-right: 25px;
    padding-left: 0;
    -webkit-transition: padding .3s ease;
    -moz-transition: padding .3s ease;
    transition: padding .3s ease;
}
.vu_read-more:hover .vu_btn-2 .vu_btn-text {
  padding-right: 0;
  padding-left: 25px;
}
.vu_read-more .vu_btn-2 .vu_btn-icon-left {
    opacity: 0;
    left: -50px;
}
.vu_read-more .vu_btn-2 .vu_btn-icon-right {
    opacity: 1;
    right: 0;
}
.vu_read-more:hover .vu_btn-2 .vu_btn-icon-right {
  opacity: 0;
  right: -50px;
}
.vu_fi-arrow-right:before {
    content: "\ebd6";
}
.vu_fi-arrow-right:before {
    content: "\ebd6";
}

Kind regards,

You're very welcome!

Best regards,