.p-pagetop__trigger {
    /*display: -webkit-box;*/
    /*display: -ms-flexbox;*/
    display: flex;
    position: reative;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #514f4e;
    /*-webkit-box-align: center;*/
    /*-ms-flex-align: center;*/
    align-items: center;
    /*-ms-flex-pack: center;*/
    justify-content: center
}
.p-pagetop {
    opacity: 1;
    position: fixed;
    z-index: 2;
    right: 20px;
    width: 40px;
    height: 40px;
    /*-webkit-transition: opacity .3s;*/
    transition: opacity .3s
}
.p-pagetop__trigger::before {
    content: "\f106";
    color: #ffffff;
    font-family: "fontawesome solid"
}
.p-pagetop__trigger:link{
    color: #514e4e;  
}
.p-pagetop__trigger:visited{
    color: #514e4e;  
}

@media print,screen and (min-width: 768px) {
    .p-pagetop__trigger:hover {
        opacity: 0.7;
    }
}
.u-hidden {
    overflow: hidden;
    clip: rect(0,0,0,0);
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    border: 0
}