@import url(https://fonts.googleapis.com/css?family=Arimo:400,400italic,700,700italic);

body, html {
  height: 100%;
  padding: 0;
  margin: 0;
  font-family: 'Arimo', sans-serif;
}

body {
  min-height: 100vh;
}

body, .flex-container {
  padding: 0;
  margin: 0;
}

main {
  z-index: 2;
  position: relative;
  padding: 66px;
  margin: 0;  /* min-height: 100vh; */
  -webkit-transition: transform .7s ease-in-out;
  -moz-transition: transform .7s ease-in-out;
  -ms-transition: transform .7s ease-in-out;
  -o-transition: transform .7s ease-in-out;
  transition: transform .7s ease-in-out;
}

.background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  --size: 66px;
  --line: #e6eef9;
  background: linear-gradient(90deg, var(--line) 1px, transparent 1px var(--size))
  50% 50% / var(--size) var(--size), linear-gradient(var(--line) 1px, transparent 1px var(--size)) 50% 50% /
  var(--size) var(--size);
  mask: linear-gradient(-15deg, transparent 30%, white);
  border-right: var(--line) 1px solid;
  z-index: -1;
}

.sidebar {
  height: 100%;
  width: 240px;
  position: fixed;
  top: 0;
  z-index: 1;
  right: 0;
}

.bar {
  display: block;
  height: 5px;
  width: 50px;
  background-color: #e9ecf4;
  margin: 10px auto;
}

.button {
  cursor: pointer;
  display: inline-block;
  width: auto;
  margin: 0 auto;
  -webkit-transition: all .7s ease;
  -moz-transition: all .7s ease;
  -ms-transition: all .7s ease;
  -o-transition: all .7s ease;
  transition: all .7s ease;
}

.nav-right {
  position: absolute;
  right: 40px;
  top: 20px;
}

.middle {
  margin: 0 auto;
}

.bar {
  -webkit-transition: all .7s ease;
  -moz-transition: all .7s ease;
  -ms-transition: all .7s ease;
  -o-transition: all .7s ease;
  transition: all .7s ease;
}

.button.active .top {
  -webkit-transform: translateY(15px) rotateZ(45deg);
  -moz-transform: translateY(15px) rotateZ(45deg);
  -ms-transform: translateY(15px) rotateZ(45deg);
  -o-transform: translateY(15px) rotateZ(45deg);
  transform: translateY(15px) rotateZ(45deg);
}

.button.active .bottom {
  -webkit-transform: translateY(-15px) rotateZ(-45deg);
  -moz-transform: translateY(-15px) rotateZ(-45deg);
  -ms-transform: translateY(-15px) rotateZ(-45deg);
  -o-transform: translateY(-15px) rotateZ(-45deg);
  transform: translateY(-15px) rotateZ(-45deg);
}

.button.active .middle {
  width: 0;
}

.move-to-left {
  -webkit-transform: translateX(-240px);
  -moz-transform: translateX(-240px);
  -ms-transform: translateX(-240px);
  -o-transform: translateX(-240px);
  transform: translateX(-240px);
}

nav {
  padding-top: 30px;
}

.sidebar-list {
  padding: 0;
  margin: 0;
  list-style: none;
  position: relative;
  margin-top: 99px;
  text-align: center;
}

.sidebar-item {
  margin: 30px 0;
  opacity: 0;
  -webkit-transform: translateY(-20px);
  -moz-transform: translateY(-20px);
  -ms-transform: translateY(-20px);
  -o-transform: translateY(-20px);
  transform: translateY(-20px);
}

.sidebar-item:first-child {
  -webkit-transition: all .7s .2s ease-in-out;
  -moz-transition: all .7s .2s ease-in-out;
  -ms-transition: all .7s .2s ease-in-out;
  -o-transition: all .7s .2s ease-in-out;
  transition: all .7s .2s ease-in-out;
}

.sidebar-item:nth-child(2) {
  -webkit-transition: all .7s .4s ease-in-out;
  -moz-transition: all .7s .4s ease-in-out;
  -ms-transition: all .7s .4s ease-in-out;
  -o-transition: all .7s .4s ease-in-out;
  transition: all .7s .4s ease-in-out;
}

.sidebar-item:nth-child(3) {
  -webkit-transition: all .7s .6s ease-in-out;
  -moz-transition: all .7s .6s ease-in-out;
  -ms-transition: all .7s .6s ease-in-out;
  -o-transition: all .7s .6s ease-in-out;
  transition: all .7s .6s ease-in-out;
}

.sidebar-item:last-child {
  -webkit-transition: all .7s .8s ease-in-out;
  -moz-transition: all .7s .8s ease-in-out;
  -ms-transition: all .7s .8s ease-in-out;
  -o-transition: all .7s .8s ease-in-out;
  transition: all .7s .6s ease-in-out;
}

.sidebar-item.active {
  opacity: 1;
  -webkit-transform: translateY(0px);
  -moz-transform: translateY(0px);
  -ms-transform: translateY(0px);
  -o-transform: translateY(0px);
  transform: translateY(0px);
}

.sidebar-anchor {
  color: #5f5f64;
  text-decoration: none;
  font-size: 25px;
  position: relative;
  padding: 0.25rem;
  font-weight: 500;
}

.sidebar-anchor:hover {
  color: #000;
}

.sidebar-anchor:before {
  content: "";
  width: 0;
  height: 3px;
  position: absolute;
  bottom: 0;
  left: 0;
  background-color: #58c2a9;
  -webkit-transition: all .7s ease-in-out;
  -moz-transition: all .7s ease-in-out;
  -ms-transition: all .7s ease-in-out;
  -o-transition: all .7s ease-in-out;
  transition: all .7s ease-in-out;
}

.sidebar-anchor:hover:before {
  width: 100%;
}

.ua {
  position: absolute;
  bottom: 20px;
  left: 30px;
}

.fa {
  font-size: 1.4em;
  color: #EF8354;
  -webkit-transition: all 1s ease;
  -moz-transition: all 1s ease;
  -ms-transition: all 1s ease;
  -o-transition: all 1s ease;
  transition: all 1s ease;
}

.ua:hover .fa {
  color: #FFF;
  -webkit-transform: scale(1.3);
  -moz-transform: scale(1.3);
  -ms-transform: scale(1.3);
  -o-transform: scale(1.3);
  transform: scale(1.3);
  -webkit-transition: all 1s ease;
  -moz-transition: all 1s ease;
  -ms-transition: all 1s ease;
  -o-transition: all 1s ease;
  transition: all 1s ease;
}

.page-content .header {
  font-size: 26px;
  color: #7d7d7d;
  margin-top: 30px;
}

.flex-container {
  list-style: none;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-direction: row;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
}

.flex-item {
  padding: 0px;
  margin: 11px;
  width: 129px;
  height: 129px;
  color: #262a2d;
  text-align: center;
}

a {
  text-decoration: none !important;
}

.sb-icon, .sb-icon-l {
  position: relative;
  display: block;
}

.sb-icon {
  margin: 15px auto 10px auto;
  height: 66px;
}

.sb-icon-l {
  margin: 3px auto 0 auto;
  height: 88px;
}

.sb-icon:hover, .sb-icon-l:hover {
  cursor: pointer;
}

img.sb-icon {
  -webkit-transition: all .2s ease-in-out;
  -moz-transition: all .2s ease-in-out;
  -o-transition: all .2s ease-in-out;
  transition: all .2s ease-in-out;
}

img.sb-icon:hover {
  transform: scale(1.1);
}

.sb-title-text {
  display: block;
  position: relative;
  font-size: 21px;
  text-shadow: 0 2px 2px #c8d0e7;
}

@media (min-width:480px) {
  .nav-list {
    display: block;
  }

}

@media screen and (max-width:600px) {
  .gradient {
    padding: 33px 0;
  }

  .flex-item {
    width: 99px;
    height: 99px;
    margin: auto 6px 36px 6px;
  }

  .sb-icon {
    height: 77px;
  }

  .sb-icon-l {
    height: 99px;
  }

}