* {
  margin: 0;
  padding: 0;
  list-style: none;
  border: none;
}

body {
  height: 1500px;
  background: #EEE;
  font-family: 'microsoft yahei';
}

/*main css*/
.izl-rmenu {
  position: fixed;
  right: 0;
  margin-right: 1px;
  bottom: 20px;
  padding-bottom: 20px;
  z-index: 999;
}

.izl-rmenu .btn {
  width: 64px;
  height: 88px;
  cursor: pointer;
  position: relative;
}

.izl-rmenu .btn-qq {
  background: url(../images/r_demo_w.png) 0px 0px no-repeat;
  background-color: #fff;
}
.izl-rmenu .btn-qq::after,
.izl-rmenu div.btn-wx::after{
  content: '';
  position: absolute;
  width: 90px;
  height: 0px;
  background: rgba(10,18,33,0.16);
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
}
.izl_rmenu_content{
  box-shadow: 0px 0px 16px 0px rgba(10,18,33,0.08);
  border-radius: 32px;
}

.izl-rmenu a.btn-qq,
.izl-rmenu a.btn-qq:visited {
  background: url(../images/index2024/presentation-icon.svg) 50% 50% no-repeat;
  background-color: #fff;
  text-decoration: none;
  display: block;
  border-radius: 32px 32px 0 0;
}

.izl-rmenu .btn-qq:hover {
  background: url(../images/index2024/presentation-color.svg) 50% 50% no-repeat;
  background-color: #fff;
  text-decoration: none;
  display: block;
  border-radius: 32px 32px 0 0;
}

.izl-rmenu .btn-wx {
  background: url(../images/index2024/online-icon.svg) 50% 50% no-repeat;
   background-color: #fff;
}

.izl-rmenu .btn-wx:hover {
  background: url(../images/index2024/online-color.svg) 50% 50% no-repeat;
  background-color: #fff;
} 

.izl-rmenu .btn-wx .pic {
  position: absolute;
  left: -160px;
  top: 0px;
  display: none;
  width: 160px;
  height: 160px;
}

.izl-rmenu .btn-phone {
  background: url(../images/index2024/telephone-icon.svg) 50% 50% no-repeat;
  background-color: #fff;
  border-radius:  0 0 32px 32px;
}

.izl-rmenu .btn-phone:hover {
  background: url(../images/index2024/telephone-color.svg) 50% 50% no-repeat;
  background-color: #fff;
  border-radius:  0 0 32px 32px;
}

.izl-rmenu .btn-phone .phone {
  background-color: #e60023;
  position: absolute;
  width: 160px;
  left: -160px;
  top: 10px;
  line-height: 53px;
  color: #FFF;
  font-size: 18px;
  text-align: center;
  display: none;
  border-radius: 8px;
}

.izl-rmenu .btn-top {
  background: url(../images/index2024/r_top_r.png) 50% 50% no-repeat;
  box-shadow: 0px 0px 16px 0px rgba(10,18,33,0.08);
  background-color: #fff;
  margin-top: 64px;
  border-radius: 32px;
  width: 64px;
  height: 64px;
  display: none;
}

.izl-rmenu .btn-top:hover {
  background: url(../images/index2024/r_top_r2.png) 50% 50% no-repeat;
  box-shadow: 0px 0px 16px 0px rgba(10,18,33,0.08);
  background-color: #fff;
  margin-top: 64px;
  border-radius: 32px;
  width: 64px;
  height: 64px;
  display: none;
} 

@media screen and (max-width: 768px) {
  .izl-rmenu {
    display: none;
  }
}