.support-online {
    position: fixed;
    z-index: 999;
    right: 18px;
    bottom: 0px;
}

.support-online a {
    position: relative;
    margin: 17px 10px;
    text-align: left;
    width: 40px;
    height: 40px;
    font-size: 14px;
}


    .support-online a.zalo {
      margin-left: 2px;
      margin-top: 5px;
      width: 48px;
      height: 46px;
  }

      .support-online a.zalo .zs-ico {
          display: block;
          position: relative;
          z-index: 12;
          width: 55px;
          height: 55px;
          cursor: pointer;
          background: none;
      }

      .support-online a.zalo .zs-ico .zs-ico-main {
          display: block;
          position: relative;
          z-index: 3;
          background: url(../images/stick_zalo.png) 0 0 no-repeat;
          background-size: cover;
          width: 53px;
          height: 53px;
          margin-left: 2px;
      }

      .support-online a.zalo .alo-circle-fill {
      	  top: -4px;
	  }

      .support-online a.zalo .zs-ico.zs-logined:before {
          background-color: #7ed321
      }

      .support-online a.zalo .zs-ico.zs-has-notify:before,
      .support-online a.zalo .zs-ico.zs-logined:before {
          position: absolute;
          top: 2px;
          left: 12px;
          z-index: 4;
          content: "";
          width: 8px;
          height: 8px;
          border: 1px solid #fff;
          -webkit-border-radius: 100%;
          -moz-border-radius: 100%;
          border-radius: 100%
      }

      .support-online a.zalo .zs-ico.zs-has-notify:before {
          background-color: #ff5d5d;
      }
      .support-online a.zalo .zs-ico.zs-has-notify:before, .zs-ico.zs-logined:before {
          left: 36px!important;
      }

      .support-online a.zalo .zs-ico.zs-has-notify em {
          position: absolute;
          top: 7px;
          left: 17px
      }

      .support-online a.zalo .zs-ico.zs-has-notify em:after,
      .support-online a.zalo .zs-ico.zs-has-notify em:before {
          position: absolute;
          left: -4px;
          top: 2px;
          content: "";
          width: 32px;
          height: 32px;
          -webkit-border-radius: 100%;
          -moz-border-radius: 100%;
          border-radius: 100%;
          -webkit-animation-name: Grow;
          -moz-animation-name: Grow;
          animation-name: Grow;
          -webkit-animation-duration: 1.5s;
          -moz-animation-duration: 1.5s;
          animation-duration: 1.5s;
          -webkit-animation-iteration-count: infinite;
          -moz-animation-iteration-count: infinite;
          animation-iteration-count: infinite;
          -webkit-animation-timing-function: linear;
          -moz-animation-timing-function: linear;
          animation-timing-function: linear
      }

    .support-online a.zalo .zs-ico.zs-has-notify em:before {
          -webkit-box-shadow: 0 0 8px 4px #ff5d5d;
          box-shadow: 0 0 8px 4px #ff5d5d
      }

      .support-online a.zalo .zs-ico.zs-has-notify em:after {
          -webkit-box-shadow: inset 0 0 6px 2px #ff5d5d;
          box-shadow: inset 0 0 6px 2px #ff5d5d
      }


.support-online i {
    width: 40px;
    height: 40px;
    background: #43a1f3;
    color: #fff;
    border-radius: 100%;
    font-size: 32px;
    text-align: center;
    line-height: 1.3;
    position: relative;
    z-index: 999;
    margin-left: -2px;
    margin-top: -2px;
}

.call-now i { font-size: 22px; line-height: 40px;}

.support-online i.fa-viber {
    font-size: 32px;
    line-height: 1.4;
}

.support-online i.fa-weixin {
    font-size: 30px;
    line-height: 1.4;
}

.support-online a span {
    border-radius: 5px;
    text-align: center;
    background: rgb(103, 182, 52);
    padding: 9px;
    display: none;
    width: 160px;
    /*margin-left: 10px;*/
    position: absolute;
    color: #ffffff;
    z-index: 999;
    top: 0px;
    /*left: 40px;*/
    right: 56px;
    transition: all 0.2s ease-in-out 0s;
    -moz-animation: headerAnimation 0.7s 1;
    -webkit-animation: headerAnimation 0.7s 1;
    -o-animation: headerAnimation 0.7s 1;
    animation: headerAnimation 0.7s 1;
}

.support-online a:hover span {
    display: block;
}

.support-online a {
    display: block;
}

/*
.support-online a span:before {
    content: "";
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 10px 10px 10px 0;
    border-color: transparent  rgb(103, 182, 52) transparent transparent;
    position: absolute;
    left: -10px;
    top: 10px;
}
*/
.support-online a span:after{
    content: "";
    width: 0;
    height: 0;
	border-top: 8px solid transparent;
	border-left: 8px solid rgb(103, 182, 52);
	border-bottom: 8px solid transparent;
    position: absolute;
    left: 160px;
    top: 12px;
}

.alo-circle-fill {
    width: 55px;
    height:55px;
    top: -10px;
    position: absolute;
    -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;
    -webkit-border-radius: 100%;
    -moz-border-radius: 100%;
    border-radius: 100%;
    border: 2px solid transparent;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
    background-color: rgba(0, 175, 242, 0.5);
    opacity: .75;
    right: -6px;
}

.alo-circle {
    width: 50px;
    height: 50px;
    top: -5px;
    right: -5px;
    position: absolute;
    background-color: transparent;
    -webkit-border-radius: 100%;
    -moz-border-radius: 100%;
    border-radius: 100%;
    border: 2px solid rgba(30, 30, 30, 0.4);
    opacity: .1;
    border-color: #0089B9;
    opacity: .5;
}

.support-online .btn-support {
    cursor: pointer;
}


@-moz-keyframes Grow {
    0% {
        transform: scale(.1);
        -ms-transform: scale(.1);
        -webkit-transform: scale(.1);
        opacity: 0;
        filter: alpha(opacity=0)
    }
    50% {
        opacity: 1;
        filter: alpha(opacity=100)
    }
    to {
        transform: scale(1.8);
        -ms-transform: scale(1.8);
        -webkit-transform: scale(1.8);
        opacity: 0;
        filter: alpha(opacity=0)
    }
}

@keyframes Grow {
    0% {
        transform: scale(.1);
        -ms-transform: scale(.1);
        -webkit-transform: scale(.1);
        opacity: 0;
        filter: alpha(opacity=0)
    }
    50% {
        opacity: 1;
        filter: alpha(opacity=100)
    }
    to {
        transform: scale(1.8);
        -ms-transform: scale(1.8);
        -webkit-transform: scale(1.8);
        opacity: 0;
        filter: alpha(opacity=0)
    }
}
.design-about{
  padding-top:40px !important
}
.modal-header{
  position: relative;
  background: #D92D3D
}
.modal-header .close{
  position: absolute;
  top: 16px;
  right: 15px;
  z-index: 99;
  color: #fff !important;
  opacity: 1 !important;
}
.modal-title{
  color: #fff;
}
#dk_form input{
  padding: 10px;
}
.form-control{
  height: 40px;
}
#dk_form2 input{
  padding: 10px;
}

.modal-body{
  padding-left: 20px;
  padding-right: 20px;
}
.btndk{
  padding: 10px 20px;
  font-weight: 500;

}
.btndk2{
  padding: 10px 20px;
  font-weight: 500;
}
.btn-warning {
    color: #fff;
    background-color: #D92D3D;
    border-color: #D92D3D;
}

.btn-warning.active, .btn-warning.focus, .btn-warning:active, .btn-warning:focus, .btn-warning:hover, .open>.dropdown-toggle.btn-warning {
    color: #fff;
    background-color: #eea236;
    border-color: #eea236;
}