.nav-button {
display: inline-block;
position: relative;
width: 200px;
height: 50px;
border: 2px solid #2FD9E3;
border-radius: 10px;
box-sizing: border-box;
}
.nav-button a {
display: inline-block;
position: relative;
width: 100%;
height: 100%;
z-index: 1;
}
.nav-button img {
position: absolute;
padding: 11px 15px;
}
.nav-button span {
position: absolute;
left: 64px;
top: 11px;
}