a .wbox-button {
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    margin-right: 5px;
    margin-bottom: 10px;
}

.wbox-button {
    padding: 10px 20px 9px 20px;
    white-space: normal;
    display: block;  
    -webkit-transition: all 0.3s ease;  
    transition: all 0.3s ease;
    font-style: italic;
    font-weight: 700;
}


/* Stil 1 */ 

.wbox-button.btn-standard {
    width: auto;
    padding: 0;
    height: 45px;
    color: #333;
    background-color: transparent;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}

.wbox-button.btn-standard:after {
    content: '';
    width: 30px;
    height: 30px;
    margin-left: 10px;
    background-image: url("nav-right.svg");
    background-repeat: no-repeat;
    background-position: center center;    
    display: inline-block;
}
.wbox-button.btn-standard:hover:after,
.wbox-button.btn-standard:focus:after {
    background-image: url("nav-right-hover.svg");
    -webkit-transform: scale(0.9);
    transform: scale(0.9);
    -webkit-transition: -webkit-transform 1s;
    transition: -webkit-transform 1s;
    transition: transform 1s;
    transition: transform 1s, -webkit-transform 1s;
}

.wbox-button.onlyarrow.btn-standard:after {
    margin-left: 0;
}


/* Stil 2 */ 

.wbox-button.btn-color1 {
    width: auto;
    padding: 0;
    height: 45px;
    color: #333;
    background-color: transparent;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}

.wbox-button.btn-color1:before {
    content: '';
    width: 30px;
    height: 30px;
    margin-right: 10px;
    background-image: url("nav-left.svg");
    background-repeat: no-repeat;
    background-position: center center;    
    display: inline-block;
}
.wbox-button.btn-color1:hover:before,
.wbox-button.btn-color1:focus:before {
    background-image: url("nav-left-hover.svg");
    -webkit-transform: scale(0.9);
    transform: scale(0.9);
    -webkit-transition: -webkit-transform 1s;
    transition: -webkit-transform 1s;
    transition: transform 1s;
    transition: transform 1s, -webkit-transform 1s;
}

.wbox-button.onlyarrow.btn-color1:before {
    margin-left: 0;
}