.btn{
color: #fff;
background: #45ab27;
font-family: 'IBM Plex Mono', monospace;
font-size: 18px;
font-weight: 700;
text-transform: capitalize;
padding: 8px 25px 7px;
border: none;
border-radius: 0;
overflow: hidden;
position: relative;
z-index: 1;
transition: all 0.5s ease-in-out;
}
.btn:focus,
.btn:hover{
color: #45ab27;
background: transparent;
box-shadow: -7px -7px 20px 0px #fff9, -4px -4px 5px 0px #fff9, 7px 7px 20px 0px #0002, 4px 4px 5px 0px #0001;
}
.btn:before,
.btn:after{
content: '';
background: #45ab27;
position: absolute;
top: 0;
right: 0;
height: 2px;
width: 0;
transition: 400ms ease all;
}
.btn:after{
right: auto;
top: auto;
left: 0;
bottom: 0;
}
.btn:hover:before,
.btn:focus:before,
.btn:hover:after,
.btn:focus:after{
width: 100%;
transition: 800ms ease all;
}
@media only screen and (max-width: 767px){
.btn{ margin-bottom: 30px; }
}