.main-banner {
    position: relative;
}
.already-reg-text {
    position: absolute;
    bottom: 0;
    right: 31%;
    width: auto;
    padding: 1% 20px;
    background: rgba(0, 0, 0, 0.87);
    font-size: 15px !important;
    margin: auto;
    border-radius: 0;
    height: 50px;
    display: flex;
}
.already-reg-text .btn {
    background: #fff;
    transition: .3s;
    border: 1px solid #fff;
}
.already-reg-text .btn:hover {
    background: transparent;
    border: 1px solid #fff;
    color: #fff;
    transition: .3s;
}
.already-reg-text a {
    text-decoration: none;
    margin-left: 10px;
}
.login__btn_n {
    /* display: flex; */
    /* line-height: 23px; */
    /* margin-top: 3%; */
    align-self: center;
}
.already-reg-text:before {
    content: '';
    width: 0; 
    height: 0; 
    border-top: 50px solid transparent;
    border-bottom: 0px solid transparent;
    border-right: 36px solid rgba(0, 0, 0, 0.87);
    position: absolute;
    left: -36px;
    top: 0;
}
.btn-outline-black {
    color: #000 !important;
    background-color: transparent;
    background-image: none;
    border-color: #000 !important;
}
.btn-outline-black:hover {
    color: #000 !important;
    background-color: transparent !important;
    border-color: #000 !important;
}
.btn-outline-black:focus {
    box-shadow: 0 0 0 .2rem rgba(0,0,0,.25);
}
.img-grey {
    filter: grayscale(100);
}

.tag {
    background: crimson;
    border-radius: 3px 0 0 3px;
    color: #fff;
    display: inline-block;
    height: 16px;
    line-height: 16px;
    padding: 0 11px 0 15px;
    position: relative;
    margin: 0 10px auto 5px;
    text-decoration: none;
    -webkit-transition: color 0.2s;
    font-size: 12px;
  }
  
  .tag::before {
    background: #fff;
    border-radius: 9px;
    box-shadow: inset 0 1px rgba(0, 0, 0, 0.25);
    content: '';
    height: 4px;
    left: 6px;
    position: absolute;
    width: 4px;
    top: 6px;
  }
  
  .tag::after {
    background: #fff;
    border-bottom: 7px solid transparent;
    border-left: 9px solid crimson;
    border-top: 10px solid transparent;
    content: '';
    position: absolute;
    right: 0;
    top: 0;
  }
  
  .tag:hover {
    background-color: crimson;
    color: white;
  }
  
  .tag:hover::after {
     border-left-color: crimson; 
  }
  .inline-flex {
      display: inline-flex;
  }
  .sideMenu {
      width: 90%;
      margin-left: auto;
      margin-right: auto;
  }

  @media (max-width: 600px) {
    .login__btn_n {
        justify-content: center;
    }
    .login__btn_n .btn {
        color: #fff;
        font-size: 14px !important;
        padding: 0px 5px !important;
    }
    .tags {
        display: inline-block;
    }
    .inline-flex {
        display: unset;
    }

  }

  @media screen and (min-width: 600px) and (max-width: 992px) {
    .already-reg-text {
        height: 50px;
        right: 0px;
    }
    .already-reg-text::before {
        content: '';
        width: 0;
        height: 0;
        border-top: 50px solid transparent;
    }
  }