.flex_column_center {
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-align-items: center;
    -ms-align-items: center;
    -o-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}
.flex_row_center {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    -o-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
}
.flex_column {
    -webkit-box-orient: vertical;
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
}
.flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
}
.right_aside {
  z-index: 999;
  position: fixed;
  top: 50%;
  -webkit-transform: translate3d(0, -50%, 0);
  transform: translate3d(0, -50%, 0);
  right: 12px;
  width: 72px;
}

/*.right_aside .block { padding: 12px; position: relative; background: #004BFF;  -webkit-border-radius: 2px; border-radius: 2px; display: block; }

.right_aside .block .icon { width: 17px; height: 17px; margin: 0 auto; }

.right_aside .block .icon img { width: 100%; height: 100%; }

.right_aside .block .icon .icon_on { display: none; }

.right_aside .block .title { margin-top: 12px; font-family: 'albb'; font-size: 12px; color: #fff; -webkit-transition: all 0.5s; transition: all 0.5s; text-align: center; }

.right_aside .block .down { white-space: nowrap; opacity: 0; visibility: hidden; z-index: -999; position: absolute; right: -webkit-calc(100% + 4px); right: calc(100% + 4px); top: 0; padding: 20px 27px; background: #FFFFFF; -webkit-box-shadow: 0 0 8px 0 #E0E5F0; box-shadow: 0 0 8px 0 #E0E5F0; -webkit-border-radius: 2px; border-radius: 2px; -webkit-transition: all 0.3s; transition: all 0.3s;}

.right_aside .block .down .name { font-family: 'albb'; font-size: 18px; color: #121933; line-height: 26px; }

.right_aside .block .down .tag { font-family: 'albb'; font-size: 12px; color: #707481; line-height: 22px; margin-top: 2px; }

.right_aside .block .down .right_aside_tel { font-family: 'albb'; font-size: 24px; color: #2970FF; line-height: 32px; margin-top: 19px; }

.right_aside .block:not(:first-child) { margin-top: 8px;display: none; }

.right_aside .block:hover { background-color: #fff; -webkit-box-shadow: 0 0 8px 0 #E0E5F0; box-shadow: 0 0 8px 0 #E0E5F0;}

.right_aside .block:hover .icon .icon_on { display: block; }

.right_aside .block:hover .icon .icon_off { display: none; }

.right_aside .block:hover .title { color: #004BFF; }

.right_aside .block:hover .down { z-index: 5; opacity: 1; visibility:visible; pointer-events: auto;} */

.right_aside .top_block {
  display: block;
}

.right_aside .top_block .icon {
  width: 68px;
  height: 50px;
  padding: 9px 18px 5px;
  position: relative;
  margin: auto;
  background-color: #fff;
  border-radius: 100px 100px 0px 0px;
}

.right_aside .block_box {
  box-shadow: 0px 2px 6px 1px rgba(41, 112, 255, 0.15);
  margin-top: 3px;
}

.right_aside .block:first-child {
  border-radius: 2px 2px 0 0;
}

.right_aside .block:last-child {
  border-radius: 0 0 2px 2px;
}

.right_aside .block {
  width: 72px;
  height: 72px;
  position: relative;
  background-color: #fff;
}

.right_aside .block.tel_block .down {
  position: absolute;
  padding: 12px;
  background: #FFFFFF;
  box-shadow: 0px 2px 4px 0px rgba(0, 75, 255, 0.15);
  border: 1px solid rgba(0, 43, 255, 0.1);
  right: calc(100% + 12px);
  bottom: 0;
  opacity: 0;
  pointer-events: none;
  transition: all .5s;
}

.right_aside .block:hover .down {
  opacity: 1 !important;
  pointer-events: inherit !important;
  display: block !important;
}

.right_aside .block:hover {
  background: #f1f5ff;
}

.right_aside .block:hover>.txt {
  color: #004BFF;
}

.right_aside .block.weixin_block .down {
  position: absolute;
  padding: 8px;
  background: #FFFFFF;
  box-shadow: 0px 2px 4px 0px rgba(0, 75, 255, 0.15);
  border: 1px solid rgba(0, 43, 255, 0.1);
  right: calc(100% + 12px);
  bottom: 0;
  opacity: 0;
  pointer-events: none;
  transition: all .5s;
  display: none;
  min-width: 100px;
}

.right_aside .block.weixin_block .down .txt {
  font-size: 14px;
  color: #004BFF;
  line-height: 23px;
}

.right_aside .block.weixin_block .down::after {
  content: ' ';
  position: absolute;
  left: 100%;
  bottom: 20px;
  width: 0;
  height: 0;
  border: 6px solid;
  border-color: transparent transparent transparent #fff;
}

.right_aside .block.tel_block .down::after {
  content: ' ';
  position: absolute;
  left: 100%;
  bottom: 20px;
  width: 0;
  height: 0;
  border: 6px solid;
  border-color: transparent transparent transparent #fff;
}

.right_aside .block.tel_block .down .tag {
  font-size: 12px;
  font-weight: 500;
  color: #4F4F4F;
  white-space: nowrap;
}

.right_aside .block.tel_block .down .tel {
  font-size: 20px;
  font-weight: 600;
  color: #004BFF;
  line-height: 28px;
  white-space: nowrap;
}

.right_aside .block.tel_block .down .abstract {
  font-size: 12px;
  font-weight: 400;
  color: #595959;
  margin-top: 10px;
  line-height: 17px;
  white-space: nowrap;
}

.right_aside .block .icon {
  width: 28px;
  margin-top: 3px;
}

.right_aside .block .txt {
  font-size: 12px;
  color: #595959;
}

.right_aside .top_block .number {
  position: absolute;
  width: 15px;
  height: 15px;
  background: #FF4C48;
  border-radius: 50%;
  text-align: center;
  line-height: 15px;
  font-size: 12px;
  color: #FFFFFF;
  top: 1px;
  right: 1px;
}

.right_aside .top_block .txt {
  background: #004BFF;
  box-shadow: 0px 2px 6px 1px rgba(41, 112, 255, 0.15);
  border-radius: 2px;
  line-height: 22px;
  text-align: center;
  font-size: 12px;
  color: #FFFFFF;
}

.right_aside .top_block .icon svg {
    max-width: 100%;
    max-height: 100%;
}
a {
    text-decoration: none!important;
}

.right_aside .block .icon img {
    border: none;
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}


.right_aside .block.qq_block .down {
  position: absolute;
  padding: 8px;
  background: #FFFFFF;
  box-shadow: 0px 2px 4px 0px rgba(0, 75, 255, 0.15);
  border: 1px solid rgba(0, 43, 255, 0.1);
  right: calc(100% + 12px);
  bottom: 0;
  opacity: 0;
  pointer-events: none;
  transition: all .5s;
  display: none;
  min-width: 100px;
}

.right_aside .block.qq_block .down .txt {
  font-size: 14px;
  color: #004BFF;
  line-height: 23px;
}

.right_aside .block.qq_block .down::after {
  content: ' ';
  position: absolute;
  left: 100%;
  bottom: 20px;
  width: 0;
  height: 0;
  border: 6px solid;
  border-color: transparent transparent transparent #fff;
}

.right_aside .block.qq_block .down::after {
  content: ' ';
  position: absolute;
  left: 100%;
  bottom: 20px;
  width: 0;
  height: 0;
  border: 6px solid;
  border-color: transparent transparent transparent #fff;
}

.right_aside .block.qq_block .down .tag {
  font-size: 12px;
  font-weight: 500;
  color: #4F4F4F;
  white-space: nowrap;
}

.right_aside .block.qq_block .down .tel {
  font-size: 20px;
  font-weight: 600;
  color: #004BFF;
  line-height: 28px;
  white-space: nowrap;
}

.right_aside .block.qq_block .down .abstract {
  font-size: 12px;
  font-weight: 400;
  color: #595959;
  margin-top: 10px;
  line-height: 17px;
  white-space: nowrap;
}

.right_aside .block.qq_block .down ul {
    list-style: none;
    padding-left: 0px;
}

.right_aside .block.qq_block .down ul li {
    display: flex;
    vertical-align: middle;
    margin-bottom: 15px;
    color: #595959;
}

.right_aside .block.qq_block .down ul li i {
    margin-right: 10px;
    font-size: 18px;
    color: #004BFF;
}

.right_aside .block.qq_block .down ul li span {
    line-height: 20px;
}

.right_aside .block.qq_block .down ul li a {
    color: #595959;
}