html {
  font-size: 62.5%;
}

body {
  font-size: 16px;
  font-size: 1.6rem;
  line-height: 22px;
  margin: 0;
  padding: 0;
  font-family: "Open Sans", sans-serif;
  background: #333;
}

.m-dropdown {
  /* margin: 50px auto; */
  /* width: 300px; */
  /* display: block; */
  position: fixed;
  top: 80%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  z-index: 9999;
  /* left: 20px; */
  right: 20px;
}
.m-dropdown .e-button {
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -ms-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
  border-radius: 20px;
  -moz-border-radius: 20px;
  -webkit-border-radius: 20px;
  -ms-border-radius: 20px;
  font-size: 14px;
  font-size: 1.4rem;
  line-height: 20px;
  padding: 10px;
  z-index: 900;
  color: #fff;
  font-weight: 900;
  position: relative;
  border: 2px solid transparent;
  margin-top: 2px;
  font-family: "Open Sans", sans-serif;
  z-index: 5;
  display: block;
  width: 42px;
  margin: 0 auto;
  background: #1b1b1b;
  background: #74342a;
}
.m-dropdown .e-button:hover {
  cursor: pointer;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
  color: #669999;
}
.m-dropdown .e-button:hover .e-burger span {
  background: #669999;
}
.m-dropdown .e-button:after, .m-dropdown .e-button:before {
  display: block;
  content: " ";
  position: absolute;
  top: 2px;
  height: 100%;
  width: 20px;
  /* background: #333; */
  z-index: 0;
}
.m-dropdown .e-button:after {
  left: 100%;
  margin-left: 2px;
  border-bottom-left-radius: 10px;
}
.m-dropdown .e-button:before {
  right: 100%;
  margin-right: 2px;
  border-bottom-right-radius: 10px;
}
.m-dropdown .e-button .e-burger {
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -ms-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  right: 15px;
  width: 15px;
  height: 14px;
  transform-origin: center;
  z-index: -1;
}
.m-dropdown .e-button .e-burger span {
  -webkit-transition: all 0.2s ease-in-out;
  -moz-transition: all 0.2s ease-in-out;
  -ms-transition: all 0.2s ease-in-out;
  -o-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  border-radius: 2px;
  -moz-border-radius: 2px;
  -webkit-border-radius: 2px;
  -ms-border-radius: 2px;
  width: 100%;
  height: 2px;
  background: #fff;
  display: block;
  left: 0;
  transform-origin: center;
}
.m-dropdown .e-button .e-burger span:first-child {
  top: 0;
  transform: none;
}
.m-dropdown .e-button .e-burger span:last-child {
  top: auto;
  bottom: 0;
  transform: none;
}
.m-dropdown .e-button .e-burger:after {
  -webkit-transition: height 0.3s ease-in-out;
  -moz-transition: height 0.3s ease-in-out;
  -ms-transition: height 0.3s ease-in-out;
  -o-transition: height 0.3s ease-in-out;
  transition: height 0.3s ease-in-out;
  content: " ";
  display: block;
  position: absolute;
  top: 12px;
  right: -37px;
  height: 0;
  width: 199px;
  left: auto;
  z-index: -2;
  /* background: #1b1b1b; */
  opacity: 0;
}
.m-dropdown .e-button.open {
  border-color: transparent;
  background: #74342a;
  border-bottom-left-radius: 0px;
  border-bottom-right-radius: 0px;
  color: #ffffff;
}
.m-dropdown .e-button.open .e-burger span {
  background: #669999;
}
.m-dropdown .e-button.open .e-burger span:first-child {
  opacity: 0;
}
.m-dropdown .e-button.open .e-burger span:nth-child(2) {
  transform: translateY(50%) rotate(-45deg);
}
.m-dropdown .e-button.open .e-burger span:nth-child(3) {
  transform: translateY(50%) rotate(45deg);
}
.m-dropdown .e-button.open .e-burger span:last-child {
  opacity: 0;
}
.m-dropdown .e-button.open .e-burger:after {
  height: 15px;
  opacity: 1;
}
.m-dropdown .e-list {
  border-radius: 5px;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  -ms-border-radius: 5px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
  position: relative;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  background: #FFFF9D;
  float: left;
  overflow: hidden;
  z-index: 999;
}
.m-dropdown .e-list li {
  display: block;
  width: 100%;
  float: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.01);
  box-sizing: border-box;
}
.m-dropdown .e-list li:last-child {
  border: none;
}
.m-dropdown .e-list li a {
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -ms-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
  padding: 15px;
  float: left;
  width: 100%;
  text-decoration: none;
  color: #fff;
  font-weight: 600;
  box-sizing: border-box;
}
.m-dropdown .e-list li a:hover {
  background: #fff;
  color: #111;
}