.menu-trigger {
  cursor: pointer;
  display: inline-block;
  position: fixed;
  right: 0px;
  top: 0px;
  z-index: 1000;
  padding: 15px;
}

@media screen and (max-width: 700px) {
.menu-trigger {
  background: rgba(255,255,255,.8);
}
}
.menu-trigger span {
  background-color: #000;
  display: block;
  height: 3px;
  margin-bottom: 7px;
  transition: transform 0.3s ease-in-out;
  width: 30px;
}

.menu-trigger.active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

.menu-trigger.active span:nth-child(2) {
  opacity: 0;
}

.menu-trigger.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

#spnav {
  background-color: #fff;
  display: block;
  height: 100%;
  overflow-y: auto;
  padding-top: 60px;
  position: fixed;
  right: -85%;
  top: 0;
  transition: right 0.3s ease-in-out;
  width: 85%;
  z-index: 999;
}

#spnav.open {
  right: 0;
}

#spnav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

#spnav li {
}

#spnav li a {
  border-top: 2px solid #f4f4f4;
  color: #000;
  display: block;
  padding: 15px 4%;
  position: relative;
  text-decoration: none;
}

#spnav li:last-child a {
  border-bottom: 2px solid #f4f4f4;
}
  
#spnav .i1 a {
  background: url(../img/i1.svg) no-repeat 24px center;
  background-size: 20px;
  padding-left: 70px;
}

#spnav .i2 a {
  background: url(../img/i2.svg) no-repeat 20px center;
  background-size: 29px;
  padding-left: 70px;
}

#spnav .i3 a {
  background: url(../img/i3.svg) no-repeat 22px center;
  background-size: 23px;
  padding-left: 70px;
}

#spnav .i4 a {
  background: url(../img/i4.svg) no-repeat 23px center;
  background-size: 19px;
  padding-left: 70px;
}

.spmenu {
  display: none;
}

.spmenu.open {
  display: block;
  position: relative;
}
  
#spnav .spmenu li a {
  border-bottom: 3px solid #ffffff!important;
  font-size: .9rem;
  padding: 15px 5% 15px 70px;
}

.spmenu li:last-child a {
  border-bottom: none!important;
}
  
.sptgl::before{
  color: #000000;
  content: '▼';
  font-size: 12px;
  position: absolute;
  right: 20px;
  top: 20px;
}
  
.spmenu .c1 a {
  background: #f1f1f1 url(../img/i2-pi.svg) no-repeat 25px center!important;
  background-size: 25px!important;
}

.spmenu .c2 a {
  background: #f1f1f1 url(../img/i2-gr.svg) no-repeat 25px center!important;
  background-size: 25px!important;
}

.spmenu .c3 a {
  background: #f1f1f1 url(../img/i2-bl.svg) no-repeat 25px center!important;
  background-size: 25px!important;
}
  
.overlay {
  background-color: rgba(0, 0, 0, .5);
  display: none;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 998; 
}

.overlay.open {
  display: block; 
}