.section-box-footer {
  background: #2f2f2f;
  color: #fff;
  padding: 31px 0;
  margin-top: 60px;
}

.footer-menu {
  li {
    float: left;
    a {
      color: inherit;
      text-transform: uppercase;
      padding-left: 24px;
      padding-right: 24px;
      font-weight: 700;
    }
    &:first-child {
      a {
        padding-left: 0;
      }
    }
  }
}

.footer-btn {
  position: absolute;
  width: 25%;
  height: 42px;
  top: 50%;
  margin-top: -21px;
  right: 0;
  padding-left: 15px;
}

@media (max-width: 991px) {
  .footer-btn {
    width: 172px;
    right: 15px;
    padding-left: 0;
  }
  .section-box-footer {
   .footer-btn {
     position: relative;
     margin: 0;
     top: auto;
     right: auto;
     width: 100%;
     float: left;
     .btn_ {
       float: none;
       margin: 0 auto;
     }
   }
    nav {
      display: none;
    }
  }
}