body{
background: url('../image/b.png');
background-size: cover;
background-position: center;
background-repeat: no-repeat;
}
.main-signup{
margin-top: 50px;
padding: 15px 0px;
}
.title-sign{
font-size: 40px;
font-weight: 700;
}
.custom-input {
  border: 1px solid #E5CB96;
  background: transparent;
  box-shadow: none;
  border-radius: 8px;
  padding: 12px 15px;
}
.custom-input:focus {
  border-color: #E5CB96;
  box-shadow: none;
  background: transparent;
  outline: none;
}
.custom-input::placeholder {
  color: #999;
}
.custom-checkbox{
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid #7F0415;
    border-radius: 4px;
    background: #fff;
    cursor: pointer;
    position: relative;
    box-shadow: none;
    margin: 0;
}

.custom-checkbox:checked{
    background-color: #7F0415;
    border-color: #7F0415;
}
.custom-checkbox:checked::after{
    content: "✔";
    color: #fff;
    font-size: 12px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -58%);
}
.custom-checkbox:focus{
    outline: none;
    box-shadow: none;
}
.checkbox-label{
    margin-left: 10px; 
    cursor: pointer;
}
.check-8 span{
color: #7F0415;
}
.btn-filter button{
background: #7F0415;
color: #fff;
padding: 8px 10px;
width: 100%;
border: none;
margin-top: 14px;
transition: all 0.4s cubic-bezier(0.82, 0.14, 0.1, 0.85);
}
.btn-filter button:hover{
background: #822c38;
transition: all 0.4s cubic-bezier(0.82, 0.14, 0.1, 0.85);
}
.continue{
margin-top: 14px;
color: #393939;
text-align: center;
font-size: 18px;
}
.sign-top{
margin-top: 12px;
}
.continue a{
color: #7F0415;
}
.mainform{
    position: sticky;
    top: 30px; 
    padding: 40px;
    background: #fff;
    box-shadow: 0 3px 8px rgba(0,0,0,.1);
}

@media (max-width: 991px) {
.mainform{
margin-top: 20px;
}

}