.sr7-btn,
.sr7-btn:visited {
  outline: 0;
  box-shadow: none;
  text-decoration: none;
  box-sizing: border-box;
  cursor: pointer;
}
.sr7-btn.sr7-uppercase,
.sr7-btn.sr7-uppercase:visited {
  text-transform: uppercase;
}
.sr7-btn i,
.sr7-btn.sr7-hiddenicon i {
  font-size: inherit;
  font-weight: 400;
  position: relative;
  top: 0;
  transition: opacity 0.2s ease-out, margin 0.2s ease-out;
  margin-left: 0;
}
.sr7-btn i {
  line-height: inherit;
}
.sr7-btn.sr7-hiddenicon i {
  opacity: 0;
  width: 0;
}
.sr7-btn.sr7-hiddenicon:hover i {
  opacity: 1;
  margin-left: 10px;
  width: auto;
}
.sr7-brg {
  position: relative;
  box-sizing: border-box;
  padding: 22px 14px 22px 14px;
  border-radius: 50%;
  -webkit-tap-highlight-color: transparent;
  -webkit-tap-highlight-color: transparent;
  cursor: pointer;
}
.sr7-brg span {
  display: block;
  width: 30px;
  height: 3px;
  background: #333;
  transition: 0.7s;
  pointer-events: none;
  transform-style: flat !important;
}
.sr7-brg span:nth-child(2) {
  margin: 3px 0;
}
.sr7-brg.sr7-white {
  border: 2px solid rgba(255, 255, 255, 0.2);
}
.open .sr7-brg :first-child,
.open.sr7-brg :first-child {
  transform: translateY(6px) rotate(-45deg);
}
.open .sr7-brg :nth-child(2),
.open.sr7-brg :nth-child(2) {
  transform: rotate(-45deg);
  opacity: 0;
}
.open .sr7-brg :last-child,
.open.sr7-brg :last-child {
  transform: translateY(-6px) rotate(-135deg);
}
.sr7-brg.sr7-darkfull span,
.sr7-brg.sr7-white span,
.sr7-brg.sr7-whitefull,
.sr7-brg.sr7-whitenoborder span,
.sr7-light span {
  background: #fff;
}
.sr7-brg.sr7-darknoborder,
.sr7-brg.sr7-whitenoborder {
  border: 0;
}
.sr7-brg.sr7-darkfull,
.sr7-brg.sr7-darknoborder span,
.sr7-brg.sr7-whitefull span,
.sr7-dark span {
  background: #333;
}
.sr7-brg.sr7-darkfull,
.sr7-brg.sr7-whitefull {
  border: none;
}
@keyframes sr7-ani-mouse {
  0% {
    opacity: 1;
    top: 29%;
  }
  15% {
    opacity: 1;
    top: 70%;
  }
  50% {
    opacity: 0;
    top: 70%;
  }
  100% {
    opacity: 0;
    top: 29%;
  }
}
.sr7-scroll-btn {
  display: inline-block;
  position: relative;
  left: 0;
  right: 0;
  text-align: center;
  cursor: pointer;
  width: 35px;
  height: 55px;
  box-sizing: border-box;
  border: 3px solid #fff;
  border-radius: 23px;
}
.sr7-scroll-btn > * {
  display: inline-block;
  line-height: 18px;
  font-size: 13px;
  font-weight: 400;
  color: #7f8c8d;
  color: #fff;
  font-family: proxima-nova, "Helvetica Neue", Helvetica, Arial, sans-serif;
  letter-spacing: 2px;
}
.sr7-scroll-btn > .active,
.sr7-scroll-btn > :focus,
.sr7-scroll-btn > :hover {
  color: #fff;
}
.sr7-scroll-btn > .active,
.sr7-scroll-btn > :active,
.sr7-scroll-btn > :focus,
.sr7-scroll-btn > :hover {
  opacity: 0.8;
}
.sr7-scroll-btn.revs-fulldark span,
.sr7-scroll-btn.revs-fullwhite {
  background: #fff;
}
.sr7-scroll-btn.revs-dark span,
.sr7-scroll-btn.revs-fulldark,
.sr7-scroll-btn.revs-fullwhite span,
.sr7-scroll-btn.sr7-dark span {
  background: #333;
}
.sr7-scroll-btn.revs-fulldark {
  border: none;
}
.sr7-scroll-btn span {
  position: absolute;
  display: block;
  top: 29%;
  left: 50%;
  width: 8px;
  height: 8px;
  margin: -4px 0 0 -4px;
  border-radius: 50%;
  animation: sr7-ani-mouse 2.5s linear infinite;
  background: #fff;
}
.sr7-scroll-btn.sr7-dark {
  border-color: #333;
}