.btn{
color: #473d0e;
font-family:'Archivo', sans-serif;
font-size: 18px;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 1px;
padding: 8px 15px;
border-radius: 0;
border: 1px solid #473d0e;
position: relative;
z-index: 1;
transition: all 0.6s ease-out 0.0s;
}
.btn:hover,
.btn:focus{
color: #fff;
}
.btn:before,
.btn:after,
.btn span:before,
.btn span:after{
content: "";
background-color: rgba(96, 80, 5, 0.25);
height: 100%;
position: absolute;
top: 0;
left: 0;
width: 0;
z-index: -1;
transition: all 0.4s ease 0s;
}
.btn:after,
.btn span:before{
left: auto;
right: 0;
}
.btn span:before,
.btn span:after{
transition-delay: 0.4s;
}
.btn:hover:before,
.btn:hover:after,
.btn:hover span:before,
.btn:hover span:after{
width: 100%;
}
@media only screen and (max-width: 767px){
.btn{ margin-bottom: 30px; }
}