/*common*/
.nazcon {
  width: 100%; /* 自适应父容器宽度 */
  margin: 0 auto; /* 水平居中 */
  text-decoration: none; /* 去除链接的默认下划线 */
}

/* 客服悬浮按钮 */
.consult_contact {
  position: fixed;
  bottom: 25%;
  right: 0;
  width: 114px;
  height: 114px;
  cursor: pointer;
  z-index: 999999;
}

@media screen and (max-width: 768px) {
  .Service-box,
  .consult_contact {
    display: none;
  }
}

.consult_wrap {
  position: relative;
  width: 114px;
  height: 114px;
}

.consult_wrap .tip {
  position: absolute;
  right: 95px;
  top: 45px;
  display: none;
  width: 150px;
  height: 24px;
  border-radius: 3px;
  font-size: 14px;
  line-height: 24px;
  text-align: center;
  background: #3091f2;
  color: #fff;
  transition: opacity 1s ease;
}

.consult_wrap .tip:after {
  position: absolute;
  right: -8px;
  top: 50%;
  content: "";
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 4px solid #3091f2;
  transform: translateY(-50%);
}

.consult_contact img {
  position: absolute;
  left: 50%;
  top: 50%;
  width: auto;
  transform: translate3d(-50%, -50%, 0);
}

.consult_contact .staff_img {
  z-index: 999;
}

@keyframes ballRotate {
  0% { transform: rotate(0); }
  100% { transform: rotate(360deg); }
}

.consult_contact .ball {
  top: 20px;
  width: auto;
  transform-origin: 0 38px;
  animation: ballRotate 2.5s infinite linear;
  z-index: 9999;
}

@keyframes bg2Animation {
  0% { opacity: 0; }
  50% { opacity: 1; }
  100% { opacity: 0; }
}

.consult_contact .bg-2 {
  animation: bg2Animation 2.5s infinite linear;
}

.consult_contact:hover .tip {
  display: block;
  opacity: 1;
}

.use img {
  width: 24px;
  height: 24px;
}

.nazservice {
  width: 40px;
  height: 175px;
  position: fixed;
  bottom: 30px;
  right: 35px;
  z-index: 99999;
  font-size: 12px;
}

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

.nazservice > span {
  position: relative;
  display: block;
  margin-bottom: 5px;
  height: 40px;
  background: #3091f2;
  box-shadow: 0 0 2px #3091f2;
}

.nazservice > span:hover {
  background: #44a0fc;
}

.nazservice .nav_help .help-tip,
.nazservice .nav_phone .phone-tip,
.nazservice .scrollTop .top-tip,
.nazservice .nav_senior .senior-tip {
  display: none;
  text-align: center;
  line-height: 17px;
  padding: 4px 5px;
  color: #fff;
}

.nazservice .nav_help:hover .help-tip,
.nazservice .nav_phone:hover .phone-tip,
.nazservice .nav_phone:hover .phone-num,
.nazservice .scrollTop:hover .top-tip,
.nazservice .nav_senior:hover .senior-tip {
  display: block;
}

.nazservice .nav_help:hover .use,
.nazservice .nav_phone:hover .use,
.nazservice .scrollTop:hover .use,
.nazservice .nav_senior:hover .use {
  display: none;
}

.nazservice > span a {
  display: block;
  width: 100%;
  height: 100%;
}

.nazservice .use {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 60%;
  height: 60%;
  transform: translate3d(-50%, -50%, 0);
}

.nazservice .scrollTop .use {
  width: 60%;
  height: 60%;
}

.nazservice > span svg {
  width: 100%;
  height: 100%;
}

.nazservice .nav_phone .phone-num {
  display: none;
  position: absolute;
  left: -134px;
  top: 5px;
  width: 120px;
  height: 30px;
  background: #3091f2;
  color: white;
  line-height: 30px;
  text-align: center;
  box-shadow: 0 0 2px #3091f2;
}

.nazservice .nav_phone .phone-num:before {
  position: absolute;
  right: -14px;
  top: 9px;
  content: "";
  width: 0;
  height: 0;
  border: 7px solid transparent;
  border-left-color: #3091f2;
}