.wrapper-toast-msg {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  width: 100%;
  height: 100%;
}

.wrapper-toast-msg .toast-msg {
  pointer-events: auto;
  position: relative;
  padding: 0.4rem;
  width: 30%;
  overflow-wrap: break-word;
  -webkit-animation-name: animation-fade-in-up;
          animation-name: animation-fade-in-up;
  -webkit-animation-duration: 0.4s;
          animation-duration: 0.4s;
  -webkit-animation-timing-function: ease-in-out;
          animation-timing-function: ease-in-out;
}

.wrapper-toast-msg .toast-msg .content {
  font-size: 0.32rem;
  color: #fff;
  line-height: 1.5;
  opacity: 1;
}

.wrapper-toast-msg .toast-msg .background {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  background-color: #000;
  opacity: 0.8;
  -webkit-border-radius: 0.16rem;
          border-radius: 0.16rem;
}

@media (max-width: 768px) {
  .wrapper-toast-msg .toast-msg {
    width: 80%;
  }
}

@-webkit-keyframes animation-fade-in-up {
  0% {
    -webkit-transform: translate(0, 0.4rem);
            transform: translate(0, 0.4rem);
    opacity: 0;
  }
  100% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
    opacity: 1;
  }
}

@keyframes animation-fade-in-up {
  0% {
    -webkit-transform: translate(0, 0.4rem);
            transform: translate(0, 0.4rem);
    opacity: 0;
  }
  100% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
    opacity: 1;
  }
}