#no-options-select {
    -webkit-animation: signal 2s linear infinite;
    animation: signal 2s linear infinite;
  }
      
  @-webkit-keyframes signal {
    0% 
      { color: rgb(128, 0, 0); 
      }
      
    50% 
      { color: rgb(183, 65, 14);
      }
      
    100% 
      { color: rgb(128, 0, 0); 
      }
  }
  @keyframes signal {
    0% 
      { color: rgb(128, 0, 0);
      }
    50% { 
          color: rgb(183, 65, 14); 
      }
    100% { 
          color: rgb(128, 0, 0);
      }
  }

.without_price{
    padding: 30px 30px;
}

.container_button_chat{
  text-align: center;
  margin-top: 15px;
}

.container_button_chat .container{
  /* background: #212529; */

}


.calc__final-price_without{
  margin-top: 4px;
      font-family: Montserrat;
      font-style: normal;
      font-weight: 700;
      font-size: 36px;
      line-height: 140%;
      color: #212529;
  }



  .button_chat{
    padding: 10px;
      color: #fff;
      background: #ffbf19;
      border-radius: 10px;
      -webkit-transition: background .25s;
      transition: background .25s;
      font-family: Ubuntu;
      font-style: normal;
      font-weight: 500;
      font-size: 16px;
      line-height: 170%;
  }
  
  .container_button_chat .button_chat{
  background: #212529;
  
  }
  
  .container_button_chat .button_chat:hover{
  background: #feb907;
  
  }