.form-group .form-control {
    padding-left: 2.5rem;
    border-radius: 1.1rem;
    background-color: #eff1f4;
    color: #354669 ;
}

.form-group .form-control-icon {
    position: absolute;
    z-index: 2;
    display: block;
    width: 1.4rem;
    height: 1.4rem;
    line-height: 2.375rem;
    text-align: center;
    pointer-events: none;
    color: #aaa;
    margin: .5rem 1rem;
}
.gradient-button {
    background-image: linear-gradient(to right,#3d4d72 0%, #7f7f80 51%, #292a2b 100%);
    background-size: 200% auto;
    color: #ffffff !important;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    border: none !important;
    transition: 0.7s all;
    -webkit-transition: 0.7s all;
    margin-top: 14px;
    display: inline-block;
    width: 192px;
    height: 40px;
}
.gradient-button:hover{
    background-position: right center;
}
.blue {
    color: #4c546c ;
}
h3, h4 {
    font-weight: 600;
}
#main {
    background-image: url(../images/wolken.gif);
    background-size: cover;
    background-position: center center;
    height: 100vh;
}
.left-half {
    text-align: center;
    color: white;
    background-color: #0003;
}
.right-half {
    background-color: #fff;
}
.text-bold {
    font-weight: 600;
}